TW518898B - Systems and methods for electronically managing digital subscriber line (DSL) telecommunications connections - Google Patents

Abstract

Electronically establishing communication line cross-connections involves providing a controllable matrix of relays and a plurality of filters. A composite signal comprising low and high frequency components is received at the relay matrix, which is controlled to direct the composite signal to a particular filter. A filtered low frequency component is provided at a particular filer output. The relay matrix is controlled to direct at least the high frequency component to a relay matrix output. The low frequency component of the composite signal may comprise a voice band signal and the high frequency component of the composite signal may comprise a data signal. The relay matrix may be controlled locally or remotely. The relay matrix may be controlled to significantly reduce the number of inactive connections established between digital access multiplexers and a main distribution frame or voice switch.

Description

518898 Printed by the Consumer Property Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs A7 B7 V. Description of the Invention () Field of the Invention: The present invention relates to a system and method for communication connection, and in particular to an electronically managed digital subscriber line communication connection. BACKGROUND OF THE INVENTION Telecommunication systems are well known. These systems use cables containing a large number of twisted pair wires to transmit signals between different locations, such as separate voice signals, separate Data signals, or a combination of voice and data signals. In these systems, some communication equipment that processes and transmits signals via cable lines uses multiple pairs of connectors (such as 25 pairs of Telco or Amp connectors) to connect with the cable connectors. Connectors and cables provide connections between different communication devices in a twisted pair telephone system. In a telephone transmission system for general and / or commercial users, the system may include a Main Distribution Frame (MDF) and a Plain Old Telephone Service (POTS) splitter to separate voice and data. Signals, and Digital Subscriber Line Access Multiplexer (DSLAM). This type of system can use the Digital Subscriber Line (DSL) communication protocol. Connectors and cables are used by those skilled in the art. At least some of the conductor pairs are not used to transmit signals. As the size of a positive system increases, space constraints are a consideration, for example, for the main decentralized architecture of telephone services. Further considerations include access to communications equipment and the convenience of connections for updates and upgrades. Page 3 This paper size applies to China National Standard (CNS) A4 (210 X 297 mm) ------ Λ ----------- Order --------IV S (Please read the notes on the back before filling this page) 518898 A7 ______ B7 V. Description of the invention () Purpose and summary of the invention: The present invention is directed to a method and equipment for establishing cross-connections of communication lines by electronic means. The invention 'a cross-connection of an electronically established communication line includes providing a relay matrix and a complex wave waver. A composite signal composed of low-frequency components and high-frequency components can be received in the relay matrix. The relay matrix is controlled to direct the composite signal to a specific wave breaker. The low-frequency component of the filtered composite signal is provided to the low-frequency output of the specific filter. The relay matrix is further controlled to direct at least the high-frequency component of the composite signal to the high-frequency output terminal of the relay matrix. Control of the relay matrix can be performed at the near end or in response to control signals received from the far-end host processor. The low-frequency component of the composite signal can include speech band signals, and the high-frequency component can include data signals. For example, the composite signal can comply with the Asymmetric Digital Subscriber Line (ADSL) standard. The composite signal can also be used with an Integrated Services Digital Network (ISDN) signal at the same time if it complies with ADSL. According to another embodiment of the present invention, the low-frequency component of the composite signal may include a low-frequency data signal, and the high-frequency component may include a high-frequency data signal. The low-frequency data signal can be an ISDN signal. The control of the relay matrix may further include controlling the relay matrix to direct at least the high-frequency component of the composite signal from the high-frequency output terminal of the relay matrix to the ADSL access multiplexer. The relay matrix can be further controlled, and at least the high-frequency component of the composite signal can be adjusted from the height of the relay matrix. Page 4 This paper size applies the Chinese National Standard (CNS) A4 specification (210 X 297 mm) (Please read first Note on the back, please fill in this page again) -mmmae 0 I n emme an nnn 1: 0V · n ϋ n Printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs 518898

Printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs. 5. Description of the invention () The frequency output terminal is guided to the input terminal of the digital access multiplexer. According to the present knowledge, in another embodiment of # 合 讯, the control of the relay matrix includes directing the filtered low-frequency component from the low-frequency output of a specific filter to the input or voice of the 1-block structure. Input of the switch. The relay matrix W may also include receiving a remote control signal from a remote location, and electronically switching the selected relay short 1 ^, 2: in response to the terminal control signal, and ^ / Ψλ off to guide the composite signal to A specific filter, and

The high-frequency component of the composite signal is directed to the high rhyme terminal A of the relay matrix. According to another embodiment of the present invention, an electronically established communication circuit cross-connection includes providing a relay matrix and a complex filter. According to this embodiment, the relay matrix is controlled electronically at a composite signal input terminal. A first signal connection path is established with the data signal output terminal. The relay matrix is controlled electronically to establish a second signal connection path between a composite signal input terminal, a specific filter of a complex filter, and a voice signal output terminal. The establishment of the first signal connection path may further include electronically controlling the relay matrix so that the first signal connection path extends from the data signal output terminal to an input terminal of the digital access multiplexer. The relay matrix can also be controlled electronically to change the first signal connection path so that the data signal output terminal is separated from the digital access multiplexer input terminal. The establishment of the first signal connection path may further include controlling the relay matrix electronically, so that the first signal connection path extends from the data signal output terminal to an input terminal of the digital access multiplexer, and from the digital The output end of the access multiplexer page 5 This paper is in accordance with China National Standard (CNS) A4 regulations! T & IG X 297 Public meals " 7 ------ 14, -------- Order --------- C Please read the intentions on the back and fill in the tribute > 518898 Printed by A7 B7 of the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs 5. Description of the invention () Extend to an Internet The input end of the interface, such as Asynchronous Transfer Mode (ATM) network interface. The relay matrix can also be controlled electronically to change the first signal connection path and separate the output of the digital access multiplexer from the input of the digital access multiplexer. In addition, controlling the relay matrix electronically may include changing the second signal connection path to bypass the specific filter. The first signal connection path may include a contact wire and a ring wire. In a typical case, for maintenance reasons, the relay matrix can be electronically controlled to change the first signal connection path and cause a short circuit in the contacts of the first signal connection path and the loop wire. The second signal connection path may also include a contact wire and a ring wire. The electronic control of the relay matrix may further include changing the second signal connection path, so that the contacts of the second signal connection path and the loop wires are short-circuited. Electronically controlling the relay matrix may include coupling and decoupling the composite signal input to a device selected from a plurality of test devices. The composite signal input can be coupled to the user communication line via the relay matrix, and more than one diagnostic test, such as a loop restriction test, can be performed on the user communication line. According to another embodiment of the present invention, a relay matrix can be controlled for electronically establishing communication line switching connections between the first communication line connector, the second communication line connector, and the third communication line connector. line. In the case of this embodiment, the first communication line connector includes a first plurality of active connections and at least one intervening connection, and the second communication line connector includes a second plurality of active connections and at least one idle connection . According to this embodiment, the electronic control relay matrix is included on page — page 6. This paper size applies the Chinese National Standard (CNS) A4 specification (210 X 297 mm) ------ ^ 丨 ----- --I ί I Order ----- III (Please read the notes on the back before filling this page) 518898 Printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs A7 _____B7 V. Description of the invention () The first plural of the connector A signal connection path is established between the active connection and the first plurality of active connections corresponding to the third connector. The relay matrix is further controlled electronically to establish a signal connection path between the second plural active connection of the second connector and the second plural active connection corresponding to the third connector. Complex filters can be further provided, and electronically controlling the relay matrix can also include establishing a signal path between the active connection of the selected first or second connector and the corresponding complex filter input. Electronically controlling the relay matrix may further include establishing a signal connection path between the output of the corresponding complex filter and the corresponding third connector. The third connector may include a connector of a main decentralized architecture or a voice switch. The first connector may include a connector of a first digital access multiplexer, and the second connector may include a connector of a second digital access multiplexer. The first digital access multiplexer can operate in a manner conforming to the first communication protocol, and the second digital access multiplexer can operate in a manner conforming to the second communication protocol and different from the first communication protocol. The first communication protocol may constitute a first digital subscriber line (DSL) protocol, and the second communication protocol may constitute a second DSL protocol different from the first DSL protocol. According to another embodiment of the present invention, a relay matrix and a complex filter are provided to establish a communication line cross-connection electronically. In the relay matrix, a composite signal composed of a voice component and a data component can be received. The relay matrix is controlled to direct the composite signal to a specific filter, so that the speech component of the composite signal processed by the filtered wave is provided to the speech output of the specific filter. The relay matrix will be further controlled to direct at least the data components of the composite signal to the data output of the relay matrix. Page 7 This paper is a Chinese standard (CNS) A4 specification (210 X 297) --- --- I ----- J ----------- Order -------- (Please read the precautions on the back before filling this page) 518898 Employees of the Intellectual Property Bureau of the Ministry of Economic Affairs Printed by the consumer cooperative A7 B7 5. The invention description () terminal. The control of the relay matrix can further include controlling the relay matrix to direct the data components of the V-com composite signal from the data output terminal of the relay matrix to digital access The input terminal of the multiplexer. According to this embodiment, the composite signal preferably conforms to the ADSL standard. The relay matrix can be further controlled, and at least the data component of the composite signal is guided from the data output terminal of the relay matrix to the ADSL access Multiplexer. The control of the relay matrix can further include directing the voice component of the filtered composite signal from the voice output of a specific filter to the input of the main decentralized architecture or the input of the voice switch. Relay matrix Further controlled to switch the selected relay matrix electronically to direct the composite signal to a specific filter, and at least the data component of the composite signal to the data output terminal of the relay matrix Respond to a remote control signal received from a remote location. The above summary of the present invention is not intended to describe all embodiments or various implementations of the present invention. The advantages of the present invention will be made clear with reference to the following detailed description and the accompanying drawings. Brief description of the diagram: Figure 1 is a diagram of a telecommunications system including a main decentralized architecture (MDF), a plain old telephone service (POTS) splitter, and a digital subscriber line access multiplexer (DSL AM). It explains the conventional 25-pair type connector, in which only four pairs are used for each connector; Figure 1A and Figure 1B are used in the system of Figure 1, as an example of the front of the 25-pair cable connector And side view; page 8 This paper size applies to China National Standard (CNS) A4 (210 X 297 mm) --------- W.— Aw ^ -------- Order- --------- (Please read the back first Please fill in this page before taking note) 518898 A7 ___ B7 ___——---- ^ V. Description of the invention () < Please read the "f" of the note f of the " & & " first yellow) (Figure 2) The active connector between the MDF and individual DSLAM cards, in which each connector uses only four of the wires for signal transmission, that is, the wires used in the conventional system. Figure 3 illustrates the The grooming method of the wire pair 'can more efficiently use the main decentralized architecture (MDF) to connect «2 · W. Figure 4 illustrates an embodiment of the telecommunication system of the present invention, which includes the main decentralized architecture (MDF), common legacy telephone service (P0TS) splitter, and multiple digital subscriber line access multiplexers (DSLAM), as well as diagrams of wire pairs used for trimming and DSL AM connections with MDF Trimming device; FIG. 5 illustrates another embodiment of the telecommunication system of the present invention, which illustrates a combined trimming and cross-connect device; FIG. 6 illustrates another embodiment of the telecommunication system of the present invention. Ordinary old pictures whose drawings are not combined with trimming and cross-connecting devices Telephone service (POTS) splitter device; printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs. Figure 7 is a diagram showing the main decentralized architecture (MDF), ordinary old telephone service (POTS) splitter, and digital subscriber line An embodiment of an electrical system for transmitting ADSL signals in a DSLAM system; FIG. 8 is a diagram of another embodiment of a telecommunications system, including a system shown in FIG. 6 The technical features in the manual, and further include access to sockets and common room; Figure 9 is a more detailed illustration of the system of Figure 6 'The different types of information received on page 9 _ ___ — «—— ---- — '&Quot; " " " This paper size applies to China National Standard (CNS) A4 (210 X 297 public love) A7

518898 V. Description of the invention () The signal is transmitted through the system, and the cross-connections of different signal types are shown. Figure 10 is a perspective view of an embodiment of a telecommunication device, which includes a trim panel and a cross-connect panel. Figure 11 shows the equipment of Figure 10, in which the front door is opened along the pivot to expose the trim panel; Figure 12 is a side view of the equipment shown in Figure 10; Figure 13 is Figure 10 FIG. 14 is a front view of the device shown in FIG. 11; FIG. 15 is a perspective view of another embodiment of a telecommunication device, which includes a trim panel and a cross-connect panel, And a conventional old telephone service (POTS) splitter located inside the chassis; Figure 16 is a top view of the device of Figure 15 which illustrates the characteristics of the internal structure; / Figure 17 is of Figure 15 A side view of the device, which illustrates the characteristics of the internal structure; Figure 18 is a front view of the device of Figure 15; Figure 19 is a front view of the device of Figure 15 with the front door removed. To expose the trim panel and separator card; Figure 20 is A perspective view of another embodiment of a telecommunication device including a trim panel and a POTS separator device; FIG. 21 is a top view of the device of FIG. 20, which illustrates the internal structure; FIG. 22 is a side view of the device of FIG. , Which shows the internal structure; Figure 23 is a front view of the equipment of Figure 20; Page 10 This paper size applies the Chinese National Standard (CNS) A4 specification (210 X 297 mm) * 装 丨 installation ---- ---- Order -------- r Hua (Please read the precautions on the back before filling out this page) Printed by the Intellectual Property Bureau of the Ministry of Economic Affairs Consumer Cooperatives 518898

25th, 26th, 5. Description of the invention (24) FIG. 24 illustrates various elements of the embodiment of the telecommunication system according to the present invention; FIG. 24 illustrates the embodiment of the telecommunication system according to the present invention, which includes an electronic cross-connection, Functions such as trimming and p0Ts separation; The figure is a heart map. It illustrates the steps used to establish or modify a digital subscriber line service series (xDSL) of a remote user according to the principles of the present invention; The picture is the @ $ PGTS splitter and its output, where the output is in response to the asymmetric digital subscriber line (ADSL) signal received at its input; Figure 28 is the p0Ts splitter shown in Figure 27 Block diagram, which is illustrated in more detail; Figure 29 is a block diagram of a telecommunications unit, which includes the electronic cross-connection, trimming and poTS separation functions of the present invention; Figures 30-33 are diagrams FIG. 34 shows various embodiments of a remotely controllable electronic X-connection switching matrix according to an embodiment of the present invention; FIG. 34 illustrates an electronic cross-connection switching matrix, where the matrix is divided into several regions, and Each area comes with a specific Figure 3 5 shows the ADSL system installed between the central office and the user's home or workplace; Figure 36 is a block diagram of a system that provides one or more remote test channels , Cross-connection, trimming and / or POTS separation function; Figure 37 shows the implementation of the xC) SL system, which can be used for the selected application on page 11. This paper size applies Chinese National Standard (CNS) A4 Specifications (210 X 297 mm) ------- > -f -------- ^ --------- (Please read the unintentional matter on the back before filling in this page ) Printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs and printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs and printed by the Consumer Cooperatives of the Ministry of Economic Affairs. 518898 A7 B7 V. Description of the invention A circuit implementation of an embodiment is used for testing a selected line at a remote end. Specific embodiments of the present invention will be described in detail below with reference to the drawings, but changes and substitutions can be made to the present invention. However, it should be understood that the specific embodiments of the present invention are not intended to limit the scope of the present invention; rather, any modifications, equivalent substitutions, and substitutions made to the present invention do not depart from the scope defined by the scope of the attached patent application. The scope of the invention. Comparative description of drawing numbers: 10 telecommunication system 12 main decentralized architecture 14 copper wire loop of external equipment 16 POTS splitter device 18 DSLAM card (module) 20 '20a, 20d-i connector 22 cable (line) 24 voice switch 26 terminal 28 wire pair 30 terminal 32 wire pair 60 trimming device 62 trimming and cross-connecting device 64 equipment 100 system 102, 104 system 200 equipment 202 trimming field (panel) 203 panel 204 connector 206 '208 array 210 front 212 rear 250 Cross-connected field 251 connector page 12 This paper & degree applies to China National Standard (CNS) A4 (210 X 297 mm) I-— I- -4 -1 — 1- ·-丨 — ---丨 · 丨 丨 丨 丨 丨 丨 丨 f (Please read the notes on the back before filling this page) 518898 A7 B7 Printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs V. Invention Description (252) Connector position 268 Hinges 272 Back 276 Side 282 Cable management clip 302 Trim panel 303, 303a, 303a " 304 connector 306 connector 3 13 3 1 5 array 351 connection 354 front connector position 254 front connector position 260, 262 array 270 chassis 274 access opening 280 opening 300, 300a device 303, 303a array 360 POTS splitter / separator device 370, 370a low-pass filter 374 data line 378, 378a, 380 floor 381a, 381b floor 390 temporary cable 500 common computer room 506 DSLAM 510 POTS splitter device 1001 POTS splitter device 1004 electronic cross-connect equipment sub-array 305, 305a array 308, 309 section 350 cross-connect field 352 Cross-connect panel (front panel) 356 Rear connector position 366, 366a Splitter card 372 Voice and data cable 376 Voice cable 380a, 380b Secondary system 385 Hinged front panel 400 Access socket 502, 504 Common panel 508 Line performance Tester 1000 Telecommunications equipment 1 002, 1003 Cross-connected equipment 1 005 Loop performance tester No. 13 纸张 This paper size is applicable to China National Standard (CNS) A4 (210 X 297 mm) (Please read the precautions on the back before (Fill in this page) -n 0 nnnnnn _1 a-eJ · 11 l ϋ. Boxing · 518898 A7 B7 V. Description of the invention () Printed by the staff consumer cooperative 1010 Telecommunication equipment 1012 POTS splitter card 1014 ISDN filter module 1015 Cross-connect matrix card 1016 Central processing unit 1018 Test card 1020 POTS splitter circuit 1022 Input 1023 Impedance matching circuit 1024 Output 1025 Low Pass filter 1026 Output end 1027 Impedance matching circuit 1029 Impedance matching circuit 1040 Telecommunication equipment 1042 '1044, 1046 MDF connection 1048 Digital subscriber line access multiplexer 1 050, 1050,, 1050 ", 1050, M, 1050 " " Cross-connect field 1052 Remote host 1054 Low-frequency filter element 1060 DSLAM area 1062 MDF voice / data area 1064 POTS server area 1066 Voice area 1070 Signal line 1072 Control line 1100 Home or workplace 1101 Telephone 1102 Computer 1104 POTS splitter 1106 Separate line 1110 Head office 1 112 POTS splitter 1113 Low-pass filter 1114 Voice switch 1116 DSLAM 1117 Control line 1118 Tester 1119 Control line 1120 Test bus 1122 Main processor 1124 lOBaseT or 100BaseT connection (network line ) Page u This paper size is applicable to China National Standard (CNS) A4 (210 X 297 mm) ---------- 丨 ^ installed -------- order ------- -* (Please read the precautions on the back before filling this page) 518898 A7 B7 Printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs 5. Description of the invention () 1126 Voice / data signal connection 1128 Signal connection 1130 DSLAM connection 1132 Electronic fork wiring and trimming equipment 1135 branching off 1136 central processing unit 1140, 1141 MDF circuit 1142 switch 1143 control circuit 1146 relay invention detailed description: In the following description of the examples, reference will be made to the attached drawings, which The drawings are part of the detailed description and are for illustration only; the present invention has various embodiments that can be implemented. It is understood that other embodiments may be implemented, and that the structure and function of these embodiments may be changed without departing from the scope of the present invention. Please refer to Fig. 1. The illustrated telecommunication system 10 includes conventional equipment configuration, cables or lines, and connectors for transmitting signals, such as those used in a twisted pair telephone system. System 10 is a telephone transmission system used by delegates to transmit voice and data to homes or workplaces. The main distribution frame (MDF) 1 2 is a copper wire circuit 14 connected to external equipment. Master Decentralized Architecture (MDF) 12 is connected to a plain old telephone service (POTS) splitter device 16 and one or more Digital Subscriber Line Access Multiplexer (D SLAM) cards or modules 18 . MDF 12, POTS splitter device 16 and Digital Subscriber Line Access Multiplexer (DSLAM) 18 all include connector 20, and these connectors have wire pairs for connection to one of the ends of cable 22 page 15 This paper uses China National Standard (CNS) A4 (210 X 297 mm) " 'n H «_1 n I- .1 nn \ | β— n ϋ nnn ϋ ^ OJI MM · >» I Ml MB * MM (Please read the notes on the back before filling out this page) 518898 Printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs A7 B7 V. Description of the invention () Connect the wire pair of the interactive connector. An example of the connector 20 is shown in Fig. 1. These connectors are 25-pair connectors, such as Telco or AMP connectors applied to 25-pair cables 22 (having 50 conductors). When using the system 10, the POTS splitter device 16 receives voice and data signals from the MDF 12, and transmits these data signals to the DSL AM 18. The voice signal is transmitted from the POTS splitter device 16 to the MDF 12 for transmission to the voice switcher 24. FIG. 1A and FIG. 1B show a conventional 25-pair connector 20. The terminal 26 is a splice connector that connects each pair of wires 28 to the ends of a plurality of pairs of cables 22. The terminal 30 provides a pair of wires 28 on the opposite side of the connector 20 to connect the pair of wires of a cable, line or equipment. For the system 10 including the connector 20 and the cable or line shown in FIG. 1, especially between the MDF 12 and the POTS splitter device 16, we all know that most of the wire pairs in the connector 20 and their locations None of the corresponding cables 22 are used. As shown in Figure 1, only four of the 25 pairs are used. In other conventional systems that do not require a POTS splitter device 16, it also does not fully utilize the cables and connectors between MDF 12 and DSL AM 18. . Figure 2 illustrates the use of 25 pairs of connectors 20a-f containing 25 pairs of wires 28. Figure 2 also shows the used or active wire pairs 31 between the MDF 12 connectors 20a-c and the DSLAM 18 connectors 20d-f, and the unused or inactive wire pairs 32. The type of DSLAM 18 shown is equipped with 4 signal pairs per card or module. Other digital subscriber line access multiplexer (DSLAM) types containing 8/25, 12/25 or more signal pairs are also available. This system can use the conventional type. Page 16 The paper size is applicable to the Chinese National Standard (CNS) A4 specification (210 X 297 mm) — — — — — — — — 11 illl — 1 — ^-— — III —R (Please read the precautions on the back before filling this page) 518898 Printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs A7 B7 V. Electrical Specifications and Connectors of the Invention Description (), including Figures 1A and 1B The illustration illustrates 25 pairs of connectors 20. Furthermore, as system components evolve or change over time (for example, from 4/25 to 8/25 DSLAM cards), the number of signal pairs used can be increased without changing the connector or cable type. However, all systems have unused wire pairs in the connector. By trimming the wire pairs, the wire pairs of the system shown in Fig. 1 can be added so that more unused wire pairs can be used. In this way, the number of cables and connectors of MDF 12 can be greatly reduced. Now referring to FIG. 3, the trimming process is shown in more detail, in which the wire pairs of the multiple connectors 20d-f of the DSLAM 18 are combined with one of the connectors 20a of the MDF 12. Compared with the untrimmed structure of Fig. 2, the above-mentioned method enables the connector 20a to generate more usable wire pairs 28. Compared with MDF 12 in Fig. 2, the number of connectors 20 required for MDF 12 in Fig. 3 is smaller. Referring now to FIG. 4, the system 100 has a trimming device 60 incorporating the functions shown in FIG. 3, in order to trim the line 22 from the DSL AM 18, and at the same time can efficiently use the connector 20 and POTS separation on the MDF 12器 装置 16。 Device 16. FIG. 4 shows the pair of wires used by the MDF 12 and the POTS separator device 16 added by the trimming device 60. “Now refer to FIG. 10 to FIG. 14. The first embodiment of the device 200 is shown in the drawing. It performs the dressing function on the dressing device 60 shown in FIG. 4. The device 200 includes a dressing field 202 for dressing the cable, for example between DSLAM 18 and MDF 12. In the case of using only the trimming function, the cross-connect panel 252 (described below) is not required. Dressing field 202 page 17 This paper size is in accordance with China National Standard (CNS) A4 (210 X 297 mm) — — ι! Ϊ́ — Loading ·! I order! !! 1! · (Please read the notes on the back before filling out this page) 518898 Printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs A7 B7 V. Description of the invention () Including a panel 203, which contains multiple pairs of panels 202 Connector 204. As an example, the connector types are shown in Figs. 1A and 1B. The first array 206 of connectors 204 may be connected to a DSLAM 18 or a POTS splitter device 16. The second array 208 of connectors 204 is connected to the MDF 12 and / or the POTS splitter device 16. All cables and connectors on the equipment (MDF, POTS splitter unit and DSL AM) are located on the front side 210 of the trim panel 203. The rear side 212 of the trim panel 203 contains all necessary conductive connections, such as wires, cables, or other connections, to connect the various pairs of wires between the connectors 204 in order to achieve the function of trimming wiring as shown in FIG. For example, the plurality of connectors 204 of the first array 206 have used wiring and are connected to the reduced number of connectors 204 of the second array 208, so that each connector 204 in the second array 208 uses more And more individual wire pairs are used in the cable 12 connected to the MDF and POTS splitter. In a more specific example, multiple wires from the first array 206 are connected to DSLAM 1 8 while a smaller number of wires are connected to the MDF 12 in the second array. In the above embodiment, the trimming connection between the array 206 and the array 208 of the connector 204 may be 2 1 2 behind the trimming panel 202. These cables are stored inside the chassis 270 behind the panel 203 and the back 272. If necessary, the cross-connect field 250 can be incorporated into the applicability and easy change of the connection between the connector arrays. Applicable and changeable trimming functions can be applied to the crossover field 250. In Figure 5, the system 102 has a crossover connection device 62 that incorporates a trimming function, which makes it easier to change and customize the connection between the connector arrays. Equipment 200 in Figures 10 to 14 Page 18 This paper size applies the Chinese National Standard (CNS) A4 specification (21〇x 297 mm) ---------- 1-- · installation -------- Order -------- (Please read the notes on the back before filling this page) 518898 A7 B7 Printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs The crossover panel 252 includes a plurality of connectors 251, each connector including a front connector position 254 connected to a rear connector position 256. Conductive bonds (e.g., wires) connect the rear pair of leads of each connector 204 to the pair of wires defined by rear connector positions 2 5 6. In the application of the cross-connection technical features, the device 200 of FIGS. 10 to 14 preferably has one-to-one communication between the back of the connector 204 of the back 212 and the back connector position 256. The front connector locations 254 can be cross-connected to each other to complete and trim the circuits required to connect or repair the wires or cables. The field 250 defines arrays 260, 262 corresponding to the arrays 206, 208 of the connector panel 203. For device 200, the front and rear connector positions 254, 256 can be any desired connector type. Some examples include Insulated Displacement Connectors (IDC), and wire warped termination leads. An example of a connector is illustrated and described in U.S. Patent No. 4,624,521, the disclosure of which is incorporated herein by reference to 4. Furthermore, it is also possible to use a connector socket, such as a D S 1 socket that can accommodate a temporary cable plug. In addition, if a socket is used, the monitoring port can also be used as required. Please refer to FIG. 10 to FIG. 14 again, the cross-connecting panel 252 is preferably hinged to the hinge 268 with respect to the base frame 270. This allows the user to use a cable connection to the connector 204 on the front 210 side. The trim panel 2 0 2 is located behind the cross-connect panel 2 5 2. Both are used by the user on the same side (front side). In another case, the cross-connect panel 252 may abut the back surface 272 of the chassis 270 and face the opposite direction. In the device 200, the access opening 274 on the side 276 allows cables from other devices to enter the chassis 270 and connect to the connector on the front 210. page 19 (please read the precautions on the back before filling this page) -— — — HI— ^ · III-I a

Sr, This paper size applies to the National Standard of China (CNS) A4 (210 X 297 mm) Printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs ^ 18898 A7 1 ^^ ___-_ E _ ^ --- V. Description of the invention ( ) 204. In the embodiment, since the trimming panel 202 and the cross-connecting panel 252 face the same direction, another opening 280 is provided in the chassis 2 70 so as to one-to-one contact the rear side 212 of the trimming panel 202 Connect to rear connector position 256. If necessary, the cross-connecting panel 252 and the trimming panel 202 may be reversed so that the cross-connecting panel 252 is positioned inside the chassis 270. Furthermore, the panels 250, 202 can be installed on individual shelves or chassis as needed. The cable management clip 282 is located above the cross-connect panel 252 to assist in the management of temporary cables. Referring now to FIG. 6, in the device 64 of the system 104, the trimming function is integrated with both the cross-connect function and the ordinary legacy telephone service (POTS) splitter device. The device 64 shown in FIG. 6 is an integrated device for the above-mentioned trimming and cross-connecting functions. Furthermore, further trimming and cross-linking functions combined with POTS splitter functions will improve performance. Now please refer to FIGS. 1 to 5-9, which illustrate another embodiment of a telecommunication device 300 for performing the functions of the device 64. The device 300 includes a trim panel 302, a cross-connect panel 352, and a POTS separator device 360, where the POTS separator device 360 includes a plurality of separator cards 366. An example of the signal path of a POTS splitter is shown in Figure 7. The low-pass filter 370 filters the voice signals from the voice and data line 372. Data line 374 transmits the data portion of the signal to digital subscriber line access multiplexer (DSLAM) 18, and the voice portion of the signal is transmitted back to MDF 12 via voice line 376. In the device 300, an appropriate number of low-pass filters 370 are installed inside the separator card 366. "Panels 3 02, 352 are constructed similar to the above-mentioned page 20. This paper size applies the Chinese National Standard (CNS) A4 specification ( 210 X297 mm) I · ϋ ϋ nn J «ϋ · 1 n ^ nn« ϋ nnnn 1 n -or · iB nnn ϋ n If (Please read the notes on the back before filling this page) 518898 Intellectual Property of the Ministry of Economic Affairs Printed by the Consumer Cooperative of the Bureau A7 _______ V. The operation mode of the panel 20 of the invention description (3), 250 The trimming panel 3 02 contains the first array of connectors 304, and the second array of connectors 306. The panel 302 includes a first section 308 of the array 303 and a second section 309 of the array 305. The first section 308 is located outside the base frame 378, and the second section 309 is located inside the base frame 378. The connector 306 is connected to a DSL AM 18, such as a 25-pair connector. The first connector 304 is connected to the main decentralized architecture (MDF) 12, which may be 25 pairs or other types of connectors, such as 32 pairs. The cross-connect panel 352 includes connectors 351, each of which includes a front connector position 354 and a rear connector position 356. The wires are connected to the rear connector position 356 in a one-to-one manner from the back of each of the connectors 304 and 306 to form a cross-connect panel 352. The wires from the rear of each connector 304 can be connected to the low-pass filter 3 70 of the ordinary old telephone service (POTS) splitter function for voice and data signals before connecting to the cross-connect panel 352. The front panel 3 52 is hinged to the chassis 378 in a manner similar to that in the device 200, or it can be removed to access the connector 306 located inside the chassis 378. The connector 351 defines an intersection and connection field 3 50 with the arrays 3 1 3 and 3 1 5. The arrays 3 1 3 and 3 1 5 are connected to the connectors 304 and 306 in a one-to-one manner. In one example, the connector 304 is connected to the MDF 12 on the front side, and connected to the array 3 1 3 and the splitter card 366 on the rear side. In the same example, the connector 306 forms a DSL AM connector 306 on the front and connects to the array 315 on the rear. For the voice-only signal from the splitter card 366, there is a conductive connection to the MDF connector 304 and the voice-only signal is transmitted back to the MDF 12. For example, the four connectors 304 of the sub-array 303, are connected to the paper size on page 21, using the Chinese National Standard (CNS) A4 specification (210 X 297 mm) ~---------- 1ΙΦΚ -------- η -------- (Please read the notes on the back before filling this page) 518898 Printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs A7 B7 V. Description of Invention () The backplane 380 is then connected to and from the splitter card 366 to the backplane 380. In terms of data signals, the connection system is set up in the cross-connect array 3 1 3 and cross-connected in the array 3 1 5. In terms of voice signals, the connection is set up on the other four connectors 3 04 of the sub-array 3 03 'to transmit the signal back to the MDF 120. The backplane 380 contains electrical circuits, and the connections of internal and external lines The method may be a cable 'such as a ribbon cable. If necessary, the conductive connection between the access card and the splitter card 366 can be added with an additional connector 3 5 1 to increase the flexibility of the system circuit. With the additional connector 351, various components including a low-pass filter can be cross-connected together. In the system of Figs. 4 and 5, the ordinary old telephone service (POTS) splitter device 16 is connected to the DSLAM 18 through a plurality of pairs of cables and connectors. With the trimming function described above, the cables and connectors of the MDF 12 and the POTS splitter device 16 can be used more efficiently. By incorporating the technical characteristics of the POTS splitter into the device 300, further space can be saved and multiple pairs of cables and connectors can be used. Referring now to FIG. 9, in the illustrated device 300, the connector 306 of the first array 305 is connected to the DSLAM 18. A connector 304 from the array 303 is connected to the MDF 12. The one-to-one connection is the first and second arrays 3 1 3, 3 1 5 connected to the connector 3 5 1 of the cross-connect panel 3 5 2. Temporary cables connect connector 3 51 to DSLAM 18 and to low-pass filter 370 with technical features of the built-in POTS splitter. FIG. 9 also shows that the data-only signal is directly transmitted to the DSLAM 18. Now refer to FIGS. 20-23. The device 300a in another embodiment does not include the cross-connect panel 352 as in the device 300. Device 300a contains page 22. This paper size applies Chinese National Standard (CNS) A4 specification (210 X 297 mm) — — — — — — 1 — «— — III — — i — — — — — — (Please Read the notes on the back before filling this page) Printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs 518898 Α7 _ Β7 V. Description of the invention () The first and second arrays 303a and 305a of the connector 304. In the illustrated example, the lead types of the connector 304 are the same as those described above. Array 303a is connected to MDF 12, and array 305a is connected to DSLAM 18. The wirings behind the connectors 304 of the sub-array 303a 'are connected to a low-pass filter 370a for the splitter card 366a. The separator card 366a is preferably slidably mounted on the chassis 378a so as to form a connection with the connector 304 of the sub-array 303a '. For the voice signal from the low-pass filter 370a, the connection is also constructed behind the connector of the sub-array 303a ". For the data signal from the secondary array 303a ', the connection is constructed behind the individual DSL AM connector 304 of the second array 305a. These connections are modified inside the chassis 378a in the manner described above with respect to Fig. 3 to effectively use the MDF connectors 304 of the first array 303a. In Figures 20-23, the device 300a includes a chassis 378a of two DSL AM secondary systems 380a, 380b with connectors 304, and a connector card 3 66a. Each sub-system 380a, 380b includes its own bottom plate 381a, 381b. As shown in Fig. 21 and Fig. 22, the bottom plates 3 8 1 a and 3 8 1 b having circuits thereon are arranged alternately on parallel planes and are allowed to overlap. This arrangement saves space compared to non-overlapping designs. The base frame 378a contains a hinged front panel 3 85. The above-mentioned POTS splitter circuit is also used to separate low-frequency data signals from high-frequency data signals, such as Integrated Services Digital Network (ISDN) signals. This application is explained in detail below. Referring now to FIG. 8, the access socket 400 is used to monitor signals related to the device 64. FIG. 8 also illustrates a common computer room 500. For details, please refer to page 23. This paper size is applicable to China National Standard (CNS) A4 specification (210 X 297 mm) ----------! ^ W ------- 丨 order- ------ "(Please read the notes on the back before filling this page) 518898 Printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs A7 B7 '--------- V. Description of Invention () Details The explainer 'common machine room 5 0 0 represents the segment divided by the head office of the Incumbent Local Exchange Carrier (ILEC) of the responsible area', of which the competitor's local exchange carrier (CLOM) is owned And the equipment under its control are located in the General Administration.ILEC — word refers to the existing main General Administration transmission operators, which is different from the new competition and regional parent exchange transmission operators established after the US federal government has lifted the regulations on the telecommunications industry. 500 includes CLEC's DSLAM 506 and line performance tester 508, and can further include

Dry POTS separator device 510. The common panel 502 and 504 provide the terminal positions required to establish the electrical connection between the ILEC and the CLEC. In the content of the embodiment depicted in FIG. 8, the telecommunication equipment represents a distinguished location or device, which is included in the test access capability through the access socket 400 and defines the equipment owned / managed by ILEC and owned by clec The physical separation point between managed / managed devices. Organizations can directly access the lines between ILEC and CLEC equipment and monitor individual lines so that when problems occur, they can determine the location and attribution of specific problems. Accessing the socket 400 and the plug accommodated in the socket 400 are conventional techniques. In another case, the electronic switching equipment of telecommunication equipment 64 (described in detail below) can be controlled to connect the monitoring bus to a specific user's line, which can effectively mimic the line used to monitor the selected user's line Mechanical socket / plug mechanism. In addition to many of the advantages gained through the application trimming, crossover, and common legacy telephone service (POTS) separation device embodiments described above, some electronic functions can be incorporated for enhancement, expansion, imitation, and / or replacement. Page 24—J —— ^ 丨 · Installation -------- Order -------- (Please read the precautions on the back before filling this page)

518898 A7

Printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs. 5. Description of the Invention () The various mechanical technical aspects of the embodiment of the device. For example, according to the 71T embodiment shown in FIG. 24, the above-mentioned functions such as manual trimming, cross-connection, p0TS separation and monitoring can be enhanced by adding an electronic communication and connection device i004, and can be borrowed The function is further enhanced by incorporating the loop performance tester i005 or other types of line testers. The telecommunication equipment 1000 depicted in FIG. 24 includes a pTs separator device 1001, a manual trimming device 1002, and a manual cross-connect device 1003. According to an embodiment of the present invention, it can be regarded as a hybrid embodiment. In addition to the manual cross-connect device 1 003, the telecommunication device 100 {) may further include an electronic cross-connect device 1004. The inclusion of the electronic cross-connection device 1004 in the telecommunications device 1000 allows technicians to establish cross-connections electronically at the near or far end, and eliminates the need to manually establish such connections via hardware or temporary connections. Connected. However, the inclusion of a manual cross-connect device 1003 may enhance the ability to establish cross-connects in certain situations, such as during a power outage or in an environment where electronic cross-connects are restricted. In another case, as shown in Fig. 25, all the trimming, cross-connect, and POTS separation functions that are performed electronically can be incorporated in the implementation of the telecommunications equipment 1010. This embodiment does not require manual trimming and cross-connect equipment 1002, 1003 or similar functions, and therefore can be excluded from equipment 1010. The use of electronic cross-connection equipment 1004 in telecommunication equipment 1000 can perform all the functions of trimming, cross-connection, and POTS separation electronically, and in one embodiment, it can be located as far as telecommunications equipment i 000 To the host processor. It can be understood that the electronic control of telecommunication equipment 1000 can also be used through appropriate communication interfaces. The paper size on page 25 of the telecommunications equipment is applicable to the Chinese National Standard (CNS) A4 specification (210 X 297 mm). --------- 1 丨 Loading -------- Order -------- (Please read the precautions on the back before filling out this page) 518898 Staff Consumption of Intellectual Property Bureau, Ministry of Economic Affairs Cooperative printed A7 B7__ 5. Description of the invention () Prepare a near-end main processor for execution. As mentioned above, the significant advantages achieved through telecommunication equipment 1000 with electronic communication and connection equipment 1000 are related to electronically performing all functions of cross-connection, trimming, and POTS separation from a location remote from the central office. ability. According to the federal statute currently established in the United States, it defines the relationship between professional transmission operators and non-employed "competitive π transmission operators. Therefore, the above functions are particularly important. It should be understood that the electronic communication using the present invention can The benefits associated with line equipment 1 004 can also be achieved in a telecommunications system environment that is not affected by the aforementioned federal statutes, such as telecommunications systems located outside the United States. Recently, the Federal Electrical Commission (Federai Communications

Commission (FCC) and the US Congress have clarified the relationship and obligations between ileC and CLEC. The recent ρ CC's decree on "line sharing" requires that ILEC must apply the unbund 1 ed of the high-frequency bandwidth (such as data band) of the near-end circuit to anyone who wants to deploy any digital subscriber line service series (xDSL) version. CLEC, and according to the regulations adopted by the decree, xDSL can be used for the deployment of shared lines. In short, the ILEC must provide the physical location in its general office, such as the common computer room depicted in Figure §, to the CLEC, and at the same time, the main decentralized architecture of the ile must be available. From the user's perspective, the federal decree's relationship with ILEC and CLEC has provided users with a variety of telecommunications service options. Among them are asymmetric digital subscriber line (ADSL) and Internet digital subscribers. Line (Internet DSL, IDSL), symmetric digital subscriber line (Symmetric DSL, SDSL), and ultra-high-speed digital subscriber line page 26 This paper applies Chinese National Standard (CNS) A4 specifications (210 X 297 mm) 丨丨 丨 丨 丨 I 丨 Ware 丨 4 packs. 丨 —— 丨 丨 丨 丨 Order --------- (Please read the precautions on the back before filling this page) 518898 Printed by the Consumers ’Cooperative of Intellectual Property Bureau of the Ministry of Economic Affairs System A7 B7__ — One, five, invention description () Very high speed DSL (VDSL) and other services. For example, CLEC technicians can remotely use telecommunications equipment 10 10 shown in Figure 25 to perform various tasks, and do not need to obtain permission to enter the CLEC co-located computer room established at the headquarters of ILEC. CLEC's technicians can completely implement the user's request for changing services from a remote location, such as changing from an IDSL service to an ADSL service. According to one embodiment of the above procedure, a software program executed on a main processor remote from the headquarters of the ILEC may allow CLEC technicians to use the electronic type provided by the electronic cross-connect device 1004, which is schematically illustrated in FIG. 24. Control the intersection field or matrix to achieve the necessary intersection. For example, in order to provide users with the required ADSL service, the user's line must be electronically switched from the IDSL DSLAM connection (such as a data-only connection) that the user currently uses to an ADSL DSLAM connection (such as a separate Mixed data / voice connection) in order to handle digital data transmissions sent or received from the user's location, while switching to the POTS splitter device 1 00 1 to handle voice signal transmissions sent or received from the user's location. In addition to the electronic cross-connect switching function provided in response to user requests for changes in services, the electronic cross-connect device 1 004 can be remotely controlled to perform any modification that helps reduce the number of inactive connections, otherwise The non-active connection will be transmitted to the main decentralized architecture using traditional processing methods, that is, as discussed above, "Besides, before the ADSL service is provided to the user, the electronic communication and connection device 1 003 can be remotely connected. Control to switch the user's line to the loop performance tester 1 005 or other types of measurement. Page 27 This paper size applies to China National Standard (CNS) A4 (210 X 297 public love) — 丨 丨 丨 J 丨 丨丨 1 丨 · 丨 — 丨 i 丨 丨 丨 Orders 丨 丨 丨 丨 — L (Please read the notes on the back before filling out this page) Printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs ^ 18898 A7 ^ ___ g7— —__ 5 2. Description of the invention () Tester to evaluate the stability of the subscriber line supporting ADSL service. FIG. 26 is a flowchart illustrating steps for establishing a cross-connection at a remote end according to an embodiment of the present invention. The CLEC can receive (steps 8 and 10) the user's xDSL service request. The user requires the use of telecommunications equipment 1010 located in the CLEC common room of the ILEC headquarters (see Figure 25). CLEC's technicians can remotely determine (step 8 12) the status and characteristics of the loop connection currently used by the user, such as the user's current xDSL service and the configuration of the DSLAM connection. The technical staff of CLEC will determine the xDSL service parameters required to establish the xDSL connection and / or determine the degree of adjustment required to apply the xDSL service parameters according to the type of service requirements (step 8 1 8). For example, if a change to the DSL AM connection is requested, CLEC's technicians will interact with the configuration software running on the CLEC's main processor and electronically create or modify the necessary cross-connections to switch Disconnect the subscriber's current DSLAM and connect the subscriber's line to the new DSLAM. CLEC's technicians can then make necessary adjustments to the xDSL connection / service parameters (step 818) to meet user requirements for xDSL services. When a service is established or changed that affects the user ’s connection, some tests may or may need to be performed to determine the stability of the subscriber line to support a particular telecommunications service. For example, if a loop performance test must be performed (step 822), CLEC's technicians can perform the necessary tests remotely, and the results of these tests will determine whether the user's line is eligible to support a particular xDSL service. CLEC technicians can establish the necessary connections between the tester / test card and the user's line at the remote end. Page 28 This paper size applies to China National Standard (CNS) A4 specification (210 X 297 meals) —! —- T 丨 install i 丨 丨 — 丨 丨 Order— 丨 丨 丨 — (Please read the precautions on the back first (Fill this page) 518898 A7 B7 V. Description of the invention () (Please read the notes on the back before filling this page) In one embodiment, the test bus that is different from the cross-connected relay matrix will be controlled. The tester is connected to a specific subscriber line. In another embodiment, a cross-wired relay matrix is applied to connect a given tester to a specific subscriber line in a controlled manner. Loopback performance tests or other types of line tests are performed remotely by CLEC technicians. Start up (step 824). If the loop test is successful (step 826), the confirmation of the test and the successful change of service will be reported to the remote host processor (step 830). If the loop test fails, the remote problem-solving mechanism will be activated (step 82 8), and / or the technician will go to the central office to conduct an on-site evaluation of the telecommunications equipment 1010. By way of example, a cross-connected relay matrix can be used to establish connections in a controlled manner, including short-circuit connections and decoupled connections for problem solving and troubleshooting analysis. For example, the cross-connect relay matrix can be controlled to cut off the user's DSL AM connection, so as to separate the user's voice connection from the user's composite (such as ADSL) signal path, or cut off the POTS splitter. In another example, a connection can be established between the input of the composite signal and the output of the DSL AM signal to bypass the POTS splitter. Printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs The cross-connected relay matrix can be used to establish short circuits, such as shorting composite data signals and contacts and loop wires, or shorting the output signals and contacts and loop wires of POTS splitters. The cross-wired relay matrix can be further used to connect a composite signal line to a tester for loop performance testing, as discussed above. It can be understood that, by laying out the electronic communication and connection method of the present invention, it can greatly improve the function of cross connection on the connection established between the communication line and various types of equipment. Page 29 This paper size applies the Chinese National Standard (CNS) A4 specification (210 X 297 mm) 518898 A7 ____B7 V. Description of the invention () According to the embodiment shown in Figure 25, the telecommunications equipment 1 〇1 〇 contains electronics Cross-connect equipment, which has several cross-connect matrix cards or modules 105. Each cross-connect matrix card 105 includes one or more switching matrices or fields, and is controlled by a central processing unit (CPU) 1016 located in the telecommunications equipment 1010. A communication card (not shown) is also included as part of the telecommunications equipment 1010, and communicates with the processor of the near or remote host via an appropriate interface or network connection. The telecommunication equipment 1010 includes one or more backplanes for providing necessary signals and interconnections of power lines. The telecommunications equipment 1010 also has some plain old telephone service (POTS) splitter cards or modules 1012. As shown in Figures 27 and 28, each POTS splitter card 1 0 1 2 usually contains several filters. These filters are used for low-frequency filtering of mixed or composite voice / data signals in order to make the frequency in the composite signal relatively low. Low voice signals pass while blocking higher frequency data signals in mixed or composite signals. By way of example, it has been assumed herein that the composite signal for communication with one of the plurality of POTS splitter circuits 1020 included in the POTS splitter card 1012 complies with the ADSL standard. An ADSL signal is provided to the input of the POTS splitter circuit 1020 and is received by a low-pass filter 1025. The low-pass filter 1 025 allows composite signal content that accompanies the voice band (for example, less than about 4 kHz) to pass through, and blocks composite signal content that is higher than the voice band, such as the frequency that accompanies the data band (for example, about 30 kHz or higher). The composite signal is also in communication with the data output 1024, which may or may not include a high frequency filter (not shown). It has been assumed here that the DSLAM or digital multiplexer receives the data output from the POTS splitter circuit 1020. Page 30 This paper size applies the Chinese National Standard (CNS) A4 specification (210 X 297 meals) (please first (Please read the notes on the back and fill in this page) I -------- Order -------- * · · Printed by the Intellectual Property Bureau Staff Consumer Cooperatives of the Ministry of Economy 518898 Print A7 B7_____ 5. Description of the invention () Combined signal and provide all necessary high-frequency wave components in order to remove the lower-frequency voice signal content in the composite signal. As shown in Figures 27 and 28, the POTS splitter circuit 1020 can also separate low-frequency data signals, such as Integrated Services Digital Network (ISDN) signals, from high-frequency data signals. According to an embodiment, the telecommunication equipment 1000 (FIG. 24) or 1010 (FIG. 25) has a cross-connection and / or trimming function for high-frequency and low-frequency data connections, which may or may not include voice band connection The POTS splitter circuit 1020 shown in Figure 27 represents the ISDN filter circuit. In this example, the low-pass filter 1025 shown in Figure 28 will be replaced by an ISDN filter. According to the above embodiment, the low-frequency filtered ISDN signal at the low-frequency data output terminal 1 026 is transmitted to the voice switch, which has an ISDN interface line card instead of a POTS line card. As shown in Figure 25, the telecommunications equipment 1010 will include an ISDN filter module 1014 instead of a POTS splitter module 1014. In another embodiment, the telecommunication equipment 1010 may include an ISDN filter module 1014 and a POTS splitter module 1014. According to the present invention, the embodiment adapted to high-frequency and low-frequency data frequency signals is particularly suitable for deployment in European countries. Although it is a digital service, the nitrogen ISDN service is known as " Plain Old Telephone Service ·, POTS " in Europe. It should be understood that the mechanical and electronic technical features and advantages of the POTS telecommunication system architecture described here are also applicable to telecommunications that provide transmission of high-frequency and low-frequency digital data signals. Page 31 > Paper Ruler ^ Applicable to China Standard (CNS) A4 specifications (210 X 297 public love) One (Please read the precautions on the back before filling out this page) .—install -------- order --------. 518898 A7 B7 V. Description of the Invention (...) System. It is worth noting that one or more notch filters can be connected to receive the composite signal from the data output terminal 1024 of the POTS splitter circuit 1020 in order to detect the possible transmission through the ADSL signal connection path. And through the announcement voice established by the POTS splitter circuit 1020, this situation is common in European telecommunication systems. The frequency range of such announcement speech is usually between the speech band and the data band. The impedance matching circuits 1 023, 1027, and 1029 provide appropriate impedance matching at the signal input terminal 1 022, data output terminal 1024, and voice output terminal 1026 of the POTS splitter circuit 1020, respectively. The telecommunication equipment 10 1 0 may further include a loop performance test card 108, or another type of test card or an interface 1 0 of the test card. The test card 1 0 1 8 can be electrically connected to a selected subscriber line connection in response to a control signal received from a near-end or far-end host processor. The test card 108 may further include a test device, and use a test algorithm to perform various self-debugging tests and subscriber line / loop tests. For example, a suspicious component or card of the telecommunications system 10 0 may be electrically connected to a specific test card 1 0 18 and / or a specific test sub-system of the test card 1 108. Then, the technicians at the near or far end can view the suspicious components or cards and perform the desired debugging tests on them. The results of the debugging will be immediately or after the completion of the debugging data batch. To the processor of the near-end / far-end host. Any necessary resetting of the telecommunications equipment 1 10 or the resolution of the detected problems can be done remotely, for example by establishing another connection and bypassing damaged or suspicious components / cards. Page 32 This paper size applies to China National Standard (CNS) A4 (210 X 297 mm) (Please read the precautions on the back before filling out this page) * Binding -------- The intellectual property of the Ministry of Economic Affairs Printed by the Consumer Cooperatives of the Bureau 518898 A7 B7 V. Description of the invention () The telecommunications equipment 1010 further includes a number of communication line connectors (Telco connectors) 1012, or a main distribution frame (MDF) and any number of DSLAMs Or other multiplexed devices provide internal / external communication ports. Cross-connection and trimming operations related to the MDF and DSLAM signal paths are performed through the use of a connection matrix or field arranged on the cross-connection card 1015. The connection of specific lines (such as ADSL lines that transmit mixed signals of voice / data) and the POTS splitter module 1 0 1 4 is also completed by using one or more cross-connected matrix modules 丨 〇 i 5. Please refer to FIG. 29, which depicts a telecommunication system 1040, which uses a cross-connection field 1050 to establish signal connection paths between several different components, each path being electrically connected to the cross-connection field 1 050. Each of the different MDF connections 1042, 1044, and 1046 transmits composite voice / data signals, and separately transmits voice and data signals. Among them, each MDF connection is connected to the crossover connection field 1050 as shown in the figure. Some DSLAM 1048 and low-pass filter elements 1054 (ie, POTS separation filters) are also shown in the figure 'which are connected to the cross-connect field 1050 as one or more loop / line performance testers 1018. The central processing unit (cpu) located at the near end is used to coordinate the switching of the interconnected field 1050. In a typical case, it responds to the control signal from the remote host 1052; however, it should be understood that 'The main processor located at the near end or integrated in the telecommunication system 1040 can be used to generate the control signal received by the near end CPU 10 106. It should be understood that the function of the transfer control performed by the near-end CPU 1016 can be performed by a microcontroller in other ways. Page 33 This paper size is applicable to China National Standard (CNS) A4 specification (210 X 297 public love) f Please read the notes on the back before filling this page) ·· Installation ----- 1—Order ---- ---- Printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs 518898 Printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs A7 B7 V. Description of the invention () The intersection shown in Figure 29 and the connection field 1050 can be used in many different ways Make configuration settings to achieve the required functions and achieve a balance between some relays and the control lines implementing the required switching strategy. By way of example, an embodiment of a cross-connected field may include a standard switching matrix structure, with which a relay may be used to switch all of the wires to each other. According to another embodiment, the cross-connect field 1050 can use a setting configuration, with which the relay can be used to connect the TX line to the TX line and the RX line to the RX line. With this configuration, you can switch the other lines in the array, while still keeping the TX and RX line pairs adjacent to each other. This is helpful to reduce the unwanted cross-talk. According to another embodiment, the cross-connection field 1050 can use a standard configuration. With this standard configuration, the relay can be used to switch each TX line to each TX 'line, but it is also possible to switch the TX line. To the RX line, and switch the RX line to the TX line. According to another cross-connect field configuration, the relay is only used to switch the TX line to the TX line and the RX line to the RX line so that these lines are always switched in this way collectively. This configuration is useful for switching a pair of TX and RX lines using only a single relay (such as a bipolar relay). This configuration can reduce the complexity of the control circuit, and can make this line pairing configuration beneficial to reduce telephone conversations. In the implementation of standard matrix processing, it is usually necessary to intersect and connect each matrix point. "When using this processing method, the number of relays will be doubled. In order to reduce the number of relays, page 34 of the TX cross-connection is applicable to the Chinese National Standard (CNS) A4 (210 X 297 mm). ------- ίώ ^ ------- 丨Order --------- " Line ^ 一 ^ (Please read the notes on the back before filling in this page) 518898 A7 B7 V. Description of the invention () Field 1 050 can be used to generate TX line switching, and separate The rx cross-connect field 1 0 50 can be used to generate RX line switching. According to this process, the number of relays can be reduced by half, but the number of control circuits will likely be doubled. However, this processing method cannot provide the pairing of the TX and RX lines as the processing method discussed above, but it can reduce _ talk phenomenon. Figures 30-33 are schematic illustrations of four cross-linked field embodiments with different configurations and functions. Figure 30 illustrates a 16x16 switching matrix that contains a total of 128 contacts or relays. More specifically, the X-connection field 1 050 'shown in FIG. 30 represents a contact-to-contact and ring-to-ring switching matrix of 16x16 independent wiring. The cross-connected field 1 05 0 ”shown in FIG. 31 represents a complete matrix of 16x16 independent wiring, which contains 256 contacts or relays. FIG. 32 shows a cross-connected field. , Which represents an 8x8 twisted-pair butt-to-contact and ring-to-ring matrix containing 128 contacts or relays. The intersection and connection field shown in Figure 33 is "8 × 8 twisted-pair completely. Matrix, which contains 256 contacts or relays. As can be appreciated, switching matrices having other configurations and functions than those described herein will facilitate the application and connection of telecommunications equipment at the intersection of the present invention, so as to generate electronically controlled interactions from near or far locations. It also has connection, trimming and POTS separation functions. The controllable electronic crossover field or matrix according to the present invention 050 can be implemented using a variety of different techniques. As an example, the relay or contact in the field of 1 050 can use the metal contact of conventional manufacturing technology. Page 35 (Please read the precautions on the back before filling this page) 丨 • 丨 丨-丨 丨丨 .1 ^-丨 丨 丨 丨 丨 丨-· Printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economy

Centimeter y / ZK υ 1 Α ν ro 11 C / 0 rw \ 1 I-, IV Printed by the Intellectual Property Bureau Employee Consumer Cooperative of the Ministry of Economic Affairs 518898 A7 B7 V. Description of invention () to implement, for example, generally used in the semiconductor industry user. In another example, a cross-linked field 1 050 relay may be implemented on a silicon substrate using micro-electro-mechanical systems (MEMS) technology, or using other micro-mechanical or lithographic techniques. A MEMS device is a conventional device manufactured using advanced lithography technology and wafer process technology. A typical MEMS element is a three-dimensional structure constructed on a semiconductor wafer using equipment well known in the process and semiconductor industries, but is not limited to traditional semiconductor materials. Generally speaking, MEMS components are superior to traditional components in terms of cost, reliability, size, and durability. Fig. 34 illustrates a cross-connected field 1 050, which is divided into several regions' each of which is accompanied by a signal type, source, destination, or component of the signal. As an example, the intersection field shown in FIG. 34 includes four areas, including ^ MDF voice / data area 1062, DSLAM area 1060, POTS splitter area 1064, and voice area 1. 〇66. The cross-connect field 1 0 50 can also contain other areas, such as the line tester area (not shown). Figure 34 also shows the control line 1072 and signal line 1070 connected to the cross-connection field. Although the cross-connection field 1050 does not necessarily need to be divided, but for example to improve the function of connection management The cross-connect field 1050 needs to be split. In addition, some areas of the cross-connect field 1050 can be manufactured to exhibit characteristics that are different from other regions in order to meet requirements such as transmission and / or switching design of specific signals. Now return to Figure 35. The advantages of the remote connection, trimming, and p〇TS separation functions will be applied to the specific digital subscriber line series on page 36. This paper applies Chinese National Standard (CNS) A4 specifications. (210 X 297 public love) ~ ------- --- ---------- Γ I -------- order --- I ---- (Please read first Note on the back, please fill in this page again) Printed by the Employees' Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs 518898 A7-B7 V. Description of Invention () (xDSL) system implementation field (ie, implementation of ADSL system) will be described in detail. FIG. 35 illustrates a user's home or workplace, which includes a typical telephone and a computer or a personal computer (pc) u〇2. Before we can use ADSL, we must use two separate POTS lines in order to be able to use the phone 11 and the computer 丨 丨 02 simultaneously. However, after I am able to use ADSL, a separate line 1106 that satisfies the necessary conditions and protocols to support ADSL signal transmission can use a separate POTS line and use the phone lioi and the computer 1102 at the same time. The P0TS splitter 1104 generates separate voice and data signals at the user's home or workplace. Figure 35 also shows the headquarters of your regional exchange carrier (ILEC) 1 1 10 ^ The headquarters of ILEC includes a voice switch hi # connected to the main decentralized architecture (MDF) (not shown), which can be used for management Communication voice frequency band signal between user phone 1 101 and MDF. Competitive area switch transmission operators (CLECs) provide the required "digital / data" services via appropriate ADSL digital subscriber line access multiplexers (DSLAM) 1116. DSLAM is also located at the headquarters of ILEC 1 1 10. It should be noted that dslam 1 1 1 6 is usually connected to a high-speed digital network connection, such as an asynchronous transfer mode (ATM) network connection. As discussed above, the PTs splitter 丨 丨 12 provides the necessary separation of the voice band and data band signals at the central office 111 0. From the user's point of view, voice and data communications are generated in a disconnected manner at the General Administration. However, as can be understood from the system depicted in Figure 8, any changes or questions that must be made in order to support the user's changing service requirements. Page 37 This paper standard applies the Chinese National Standard (CNS) A4 specification (210 X 297 mm) (Please read the notes on the back before filling out this page) Order -------- 1 Continuing Spring · 518898 A7 B7 V. Description of the invention () The solution of the problem must be obtained from ILEC And enter the common room of the General Administration 1110 and CLEC. Such requests made by clec to the ILEC General Office are usually charged for the use of ILEC equipment. In addition, since CLEC uses the physical space of ILEC to store the common computer room, it is necessary to pay the rental fee to ILEC. These costs are usually passed on to the user. The electronic cross-connection system and method of the present invention can eliminate the problems of delay, high cost and inconvenience associated with the traditional cross-connection management method. Figure 36 depicts a system configuration of an electronic cross-connect system according to the present invention 'which can remotely control the switching of one or more cross-connect matrices' and generates various digital subscriber line series (xDSL) services (eg, ADSL) required cross-connection, trimming and pTs separation functions. According to the embodiment depicted in Figure 36, the electronic cross-connection and repair equipment u 3 2 is connected between the main decentralized architecture owned by ILEC and the DSLAM equipment of CLEC. It should be understood that the cross-connect system The entity can be set in the headquarters of ILEC, the common space of CLEC (such as the computer room), or both. As shown in the figure, the electronic communication and repair equipment 11 3 2 is connected to several MDF composite voice / data signals (such as ADSL) connection 1126, several MDF voice signal-only connections 1 128, and DSL AM connections Π 3 0. It should be noted that the electronic cross-connection and trimming equipment π 3 2 can also be connected to several connections containing only MDF data (not shown in the figure. The figure also shows one or more POTS separator devices 1 1 12 A low-pass filter connected to the electronic cross-connect and finishing equipment 1 1 32, and optionally connected to a specific MDF composite voice / data connection 1126 for implementation on page 38 China National Standard (CNS) A4 Specification (210 X 297 mm) (Please read the precautions on the back before filling out this page) Install! ---- Order ---- 1 丨 丨 Consumer Cooperative of Intellectual Property Bureau, Ministry of Economic Affairs Printed by the Intellectual Property Bureau, Consumer Affairs Cooperative of the Ministry of Economic Affairs, printed 518898 A7 B7 V. Description of the invention () POTS separation function. The central processing unit (CPU) 11 36 is connected to the electronic cross-connection and trimming equipment 1132 via the control line 1117, In addition, it is necessary to coordinate the switching of one or more cross-connected fields in the electronic cross-connection and repair equipment 11 3 2. The CPU 11 3 6 can use a network management agent (such as a simple network management protocol ( SNMP)), and via the network Line (such as 10BaseT or 100BaseT connection 1124) to communicate with the remote main processor U22. The main processor 1122 works with the near-end CPU 1 136 to generate MDF, DSLAM, and POTS splitters at the far end 1 1 12 (Such as a low-pass filter (LPF) 1113). Circuit testers, such as the loop performance tester 1 1 1 8 can be further connected to the CPU 1136 via the control line 1119. The CPU 1136 can Control the operation of tester 1 11 8 in response to the control signal from the remote host processor. The line tester 1 1 1 8 can use the test bus 1 1 20 to establish the line tester 1 1 1 8 and the specific user line For example, in the ADSL configuration depicted in FIG. 37, the break 1135 in the subscriber line is established by the electronic communication and connection and repair equipment 11 32, or by the test bus device 1120. Established to temporarily isolate user lines for testing on them "In order to ensure that the impedance associated with the low-pass filter 111 3 of the POTS splitter 1 1 12 and other downstream components will not interfere with the proper evaluation of user wiring, Isolate subscriber lines Figure 3 8 depicts an embodiment of a test bus 1 1 20 that is controlled electronically. According to this embodiment and with continued reference to Figure 36, the test bus 1 1 20 may include a switch 1 1 42 matrix, and each switching device page 39 This paper size applies Chinese national standard < CNS) A4 specification (210 X 297 mm) (Please read the precautions on the back before filling this page) --- 丨 Booking ---- i 丨 丨 · 518898 A7 B7 V. Description of the invention (Print out a control input CTRL for the employee consumer cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs to receive the CPU 1 1 36 via the control line 143 The resulting control signal. In response to the control signal, the selected switch 1 142 will activate relay 1 146 (eg AB relay) to connect a specific MDF line 1 1 4 0 or π 4 1 from the cross-connect matrix to the line tester 111 8. Then, the line tester 1 丨 8 passes the control line 1119 and the network line 1124, respectively, and performs one or more tests on the isolated user line under the guidance of the CPU 1136 and the remote main processor 1 1 2 2. When the test procedure is completed, the appropriate control signal generated by C P U 11 3 6 will cause the selected switch 1 1 4 2 to reconnect the specific M D F line 1140 or 1141 to the cross-connect matrix and the appropriate DSL AM. As mentioned above, the connection between the line tester 1 1 1 8 and the selected line] viDF / subscriber line can be established directly by electronic cross-connecting and trimming equipment cross-connection field 32 Established by an independent test bus 1 1 2 0. Test and cross-connection processing methods and equipment have been disclosed in the following U.S. patent applications: No. 09 / 219,269 and 09 / 219,810, filed on June 7, 1999, and filed concurrently on December 23, 998 Application No. 09 / 327,060 and Application No. 08 / 972,159 filed on November 17, 1997. All the aforementioned US patent applications have the same patent assignee as the present invention, and are hereby incorporated into the aforementioned patent application. The individual + whole contents are for reference. The aforementioned test and cross-connection processing method & equipment 'can be modified or changed in an advantageous manner to implement electronic cross-connection, trimming and POTS separation functions in accordance with the principles of this specification. It can be understood that, although the various features and advantages of the present invention * · The structure and function of K-Ping has been fully disclosed in the above detailed description, the Θ disclosed on page 40. This paper standard applies to Chinese National Standard (CNS) A4 Specifications (210 X 297 mm) (Please read the precautions on the back before filling this page) _Binding ------ ---- 518898 A7 B7 V. Description of the invention (only for illustrating the principle of the invention) , And can be changed in detail, especially in the shape, size, and arrangement, the functions of each component without departing from the principles of the present invention should be indicated in the broadest sense of the words used in the scope of the attached patent application. ---------- Equipment ----! 丨 Order --------- (Please read the precautions on the back before filling out this page) Page 41 This paper size applies to China National Standard (CNS) A4 (21Q X 297 mm 4

Claims (1)

518898 A8 B8 C8 D8 Six employees of the Intellectual Property Bureau of the Ministry of Economic Affairs, Consumer Cooperatives, printed newsletter, applied for a patent application, a method of electronically establishing communication lines to communicate with each other, 'the party / set contains at least: providing a relay matrix and complex filtering Receiving a composite signal at the relay matrix; the composite signal includes a low frequency component and a high frequency component; controlling the relay matrix to guide the composite signal to a specific filter, and the composite signal is filtered by the low frequency component The low-frequency output terminal of the specific filter is provided; and the relay matrix is controlled to direct at least the high-frequency component of the composite signal to the high-frequency output terminal of the relay matrix. The method according to item 1 of the scope of patent application, wherein the low frequency component of the above composite number is a voice band signal, and the high frequency component is the data number 3. The method according to item 1 of the scope of patent application, wherein the above The low frequency component of the composite signal is a low frequency data signal, and the high frequency component is a high frequency data signal. 4. The method described in item 3 of the scope of patent application, wherein the above-mentioned low-frequency data signal is an integrated services digital network (ISDN) signal. 5. The method as described in item 1 of the scope of patent application, wherein the above composite signal complies with the Asymmetric Digital Subscriber Line (ADSL) standard. Page 42 This paper size applies to China National Standard (CNS) A4 (210 X 297 public love) ------; ---- ίιλ ^ -------- Order ----- --- I line-qin (please read the precautions on the back before filling this page) 518898 Member of the Intellectual Property Bureau of the Ministry of Economic Affairs and Consumer Cooperatives printed A8 B8 C8 D8 and applied for patent scope 6 The method described above, wherein the step of controlling the relay matrix further includes controlling the relay matrix to direct at least a high-frequency component of the composite signal from a high-frequency output terminal of the relay matrix to an ADSL access multiplexer. 7. The method as described in item 1 of the scope of patent application, wherein the composite signal described above conforms to the Asymmetric Digital Subscriber Line (ADSL) standard and can be used simultaneously with Integrated Services Digital Network (ISDN) signals. 8. The method according to item 1 of the scope of patent application, wherein the step of controlling the relay matrix further includes controlling the relay matrix to guide at least the high-frequency component of the composite signal from the high-frequency output terminal of the relay matrix To the input of a digital memory multiplexer. 9. The method according to item 1 of the scope of patent application, wherein the step of controlling the relay matrix further includes controlling the relay matrix to direct the low-frequency component of the filtered composite signal from the low-frequency output end of the specific filter. Lead to the input of the main decentralized architecture or the input of the voice switch. 1 0 · The method as described in item 1 of the scope of patent application, wherein the step of controlling the relay matrix includes receiving a terminal control signal from a remote location, and the dragon will electronically switch the selected relay in response to the remote control signal. The switch of the electrical matrix is used to guide the composite signal to the specific filter. Page 43 This paper size applies the Chinese National Standard (CNS) A4 specification (210 X 297 public love) Π ------- -^ --------- ^ (Please read the precautions on the back before filling this page) 518898 A8 B8 C8 D8 VI. Patent application scope At the same time, at least the high-frequency component of the composite signal is guided to the relay High-frequency output of the matrix. 1 1. A method for establishing a cross-connection of communication lines electronically, the method at least includes: providing a relay matrix and a complex filter; electronically controlling the relay matrix so that a composite signal input end and a data signal A first signal connection path is established between the output terminals; the relay matrix is electronically controlled to establish a second signal between a composite signal input terminal, a specific filter of the complex filter, and a voice signal output terminal Connection path. 12. The method according to item 11 of the scope of patent application, wherein the step of establishing the first signal connection path further includes electronically controlling the relay matrix so that the first signal connection path is from the data signal. The output terminal extends to an input terminal of a digital access multiplexer. 1 3 · The method as described in item 12 of the scope of patent application, further comprising electronically controlling the relay matrix to change the first signal connection path so that the data signal output terminal can be accessed from the digital The input of the multiplexer is separated. Page 44 This paper size applies Chinese National Standard (CNS) A4 (210 X 297 mm) ------- ^ ---- ^ 11¾ (Please read the precautions on the back before filling this page) Order- -------- Line 0f Printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs 518898 Scope of patent application ---- A8 B8 C8 D8 14 · The method as described in item U of the scope of patent application, wherein the step of establishing the-signal connection path further includes electronically controlling the relay torque barrier 'so that The first signal connection path extends from the data signal output terminal to an input terminal of a digital access multiplexer, and from the output terminal of the digital access multiplexer to an input terminal of a network interface. 15 · The method as described in item 14 of the scope of patent application, further comprising electronically controlling the relay matrix to change the first signal connection path so that the digital access to the output terminal of the multiplexer The input of the digital access multiplexer is separated. 16. The method as described in item n of the scope of patent application, further comprising electronically controlling the relay matrix to change the second signal connection path to bypass the specific filter. 17. The method as described in item 11 of the scope of patent application, wherein the above-mentioned (the first signal connection path includes a contact wire and a ring wire ', and the Haiwan method further includes electronically controlling the relay matrix, using In order to change the first signal connection path of the child, the contacts of the first signal connection path and the% -shaped wire may be short-circuited. 1 8. The method described in item 11 of the scope of patent application 'wherein the first The signal connection path includes a contact wire and a ring wire and 4 methods. The paper size is applicable to the Chinese National Standard (CNS) A4 specification (21〇x 297 public love) ^ ^ -------- ^ --- ----- (Please read the notes on the back before filling out this page) Printed by the Employees 'Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs Printed by the Employees' Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs Printed by 518898 A8 B8 C8 D8 The relay matrix is electronically controlled to change the second signal connection path so that the contacts and the loop wires of the second signal connection path are short-circuited. 1 9. As described in item 11 of the scope of patent application Method in which the above The signal input is coupled with a user communication line, and the method further includes performing a diagnostic test of the user communication line. 20. The method as described in item 11 of the scope of patent application, which further includes electronically controlling the relay matrix. So that the composite signal input is coupled with a test device. 21. A kind of electronically established communication line cross-connection between the first communication line connector, the second communication line connector and the third communication line connector. In the method, the first communication line connector includes a first plurality of active connections and at least one idle connection, and the second communication line connector includes a second plurality of active connections and at least one idle connection. The method includes at least: Providing a relay matrix; electronically controlling the relay matrix to establish a signal connection path between the first plural active connection of the first connector and the first plural active connection corresponding to the third connector; and The relay matrix is electronically controlled so that the second complex number of the second connector is actively connected to the second complex number corresponding to the third connector. Establish a signal connection path between active connections. Page 46 This paper size applies the Chinese National Standard (CNS) A4 specification (210 X 297 mm) (Please read the precautions on the back before filling this page) tr --- ------ Line ·· Printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs 518898 A8 B8 C8 D8 VI. Application for patent scope 22. The method described in item 21 of the scope of patent application, which further includes: Providing complex filtering And electronically controlling the relay matrix to establish a signal connection path between the active connection of the selected first or second connector and the input of the corresponding complex filter. 23. The method according to item 22 of the scope of patent application, further comprising electronically controlling the relay matrix so as to establish a signal connection path between the output of the corresponding complex filter and the corresponding third connector. 24. The method according to item 21 of the scope of patent application, wherein the third connector includes a connector of a main decentralized architecture or a voice switch. 25. The method according to item 21 of the scope of patent application, wherein the first connector includes one of the first digital access multiplexers, and the second connector includes the second digital access multiplexer. A connector. 26. The method according to item 25 of the scope of patent application, wherein the first digital access multiplexer operates in a manner consistent with the first communication protocol, and the second digital access multiplexer is operated in accordance with the first The two protocols operate in a manner different from the first protocol. 27. The method as described in item 26 of the scope of patent application, in which the paper size on page 47 above applies to the Chinese National Standard (CNS) A4 specification (210 X 297 mm) ------ ^- --_---------- Order --------- r Line (Please read the notes on the back before filling this page) Printed by the Employee Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs 518898 A8 B8 C8 D8 6. The patent application scope communication protocol includes a first digital subscriber line (DSL) protocol, and the second communication protocol includes a second DSL protocol different from the first DSL protocol. 28. A method for electronically establishing communication line cross-connections, the method includes at least: providing a relay matrix and a complex filter; receiving a composite signal at the relay matrix, the composite signal including a voice component and a data Component; controlling the relay matrix to direct the composite signal to a specific filter, and the filtered speech component of the composite signal is provided to a speech output of the specific filter; and controlling the relay matrix to at least the composite signal The data component is directed to the data output of the relay matrix. 29. The method according to item 28 of the scope of patent application, wherein the step of controlling the relay matrix further comprises controlling the relay matrix to direct at least the data component of the composite signal from the data output terminal of the relay matrix to a Digital access multiplexer input. 30. The method as described in item 28 of the scope of patent application, wherein the above composite signal complies with the Asymmetric Digital Subscriber Line (ADSL) standard. 3 1. The method as described in item 30 of the scope of patent application, wherein the paper size for controlling the relay on page 48 applies the Chinese National Standard (CNS) A4 specification (210 X 297 mm) ^ ------ ^ ---- ^ -------- Order --------, λιι ^ ·· (Please read the precautions on the back before filling out this page) 518898 Employee Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs The step of stamping out the A8, B8, C8, and D8 patented scope matrix further includes controlling the relay matrix to direct at least the data component of the composite signal from the data output end of the relay matrix to the ADSL access multiplexer. 3 2. The method according to item 28 of the scope of patent application, wherein the step of controlling the relay matrix further includes controlling the relay matrix to output the voice component of the filtered composite signal from the voice of the specific filter. The terminal is guided to the input of the main decentralized architecture or the input of the voice switch. 33. The method according to item 28 of the scope of patent application, wherein the step of controlling the relay matrix includes receiving a remote control signal from a remote location, and electronically switching the selected relay matrix in response to the remote control signal. The switch is used to guide the composite signal to the specific filter, and at the same time, guide the data component of the composite signal to the data output terminal of the relay matrix. 34.—A system for electronically establishing communication line interconnections, including at least: a plurality of signal input connectors and a plurality of signal output connectors; a relay matrix; a plurality of filter input connectors and a plurality of filter output connectors ; And a controller connected to the relay matrix, the controller controls the relay matrix so that it is in a selected signal input connector and a Chinese standard (CNS) A4 (page 49) 210 X 297 mm) ------;-; ---------- order -------- y line (please read the precautions on the back before filling this page) 518898 Economy The Ministry of Intellectual Property Bureau employee consumer cooperative printed six A8 B8 C8 D8 patent applications to establish a first connection path between the selected filter input connectors, and a selected filter output connector and a selected first signal A second connection path is established between the output connectors, and the controller further controls the relay matrix so that it is established between the selected signal input connector and a selected second signal output connector. Establish a third connection path. 35. The system according to item 34 of the scope of patent application, wherein the first plurality of signal input connectors includes a plurality of active connections and at least one idle connection. The controller controls the relay matrix so that A connection path is established between a plurality of signal input connectors with active connections and the selected signal output connector. 36. The system according to item 34 of the scope of patent application, wherein the first plurality of signal input connectors includes a plurality of active connections and at least one idle connection, and the controller controls the relay matrix so that A connection path is established between a signal input connector with active connection and a corresponding plurality of selected filter input connectors. 37. The system according to item 34 of the scope of patent application, wherein the first plurality of signal input connectors includes a plurality of active connections and at least one intervening connection, and the controller controls the relay matrix so that A first complex signal connection path is established between the selected signal input connector with active connection and the corresponding plural selected filter input connector, and further in the selection of the filter input connector corresponding to the plural selection 50 pages of this paper are applicable to China National Standard (CNS) A4 (210 X 297 mm) ------ ^ -------- Order --------- 'line ( (Please read the precautions on the back before filling this page) 518898 Printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs A8 B8 C8 D8 VI. The filter output connector with the scope of the patent application and the corresponding plural selected number:-No- A second plurality of signal connection paths are established between the signal output connectors. 38. The system according to item 37 of the scope of patent application, wherein the above #controller further controls the relay matrix to establish a connection between the plural active connection and the corresponding plural selected second signal output connector. Line path. 39. The system as described in item 37 of the scope of patent application, wherein the above-mentioned selected first signal output connector is connected to a main decentralized architecture or a plurality of connectors corresponding to a tone switch. 40. The system according to item 38 of the scope of patent application, wherein the above-mentioned selected second signal round-out connector is a connector connected to a corresponding multiple digital access multiplexer. 41. The system according to item 40 of the scope of patent application, wherein the above-mentioned digital access multiplexer connector includes a connector connected to a digital subscriber line access multiplexer (DSLAM) device. 42. The system according to item 34 of the scope of patent application, wherein a composite signal includes a low frequency component and a high frequency component, the composite signal is received at the selected signal input connector, and the composite signal is filtered The low frequency component is provided on the first signal output connector. Page 51 This paper size applies the Chinese National Standard (CNS) A4 specification (210 X 297 mm) -------] 嘬 (Please read the precautions on the back before filling this page) Order ----- ------ line 518898 A8 B8 C8 D8 VI. Patent application scope (please read the precautions on the back before filling out this page) 43 · The system described in item 42 of the patent application scope, where the above composite signal contains A low frequency speech signal component and a south frequency data component. 44. The system according to item 42 of the scope of patent application, wherein the above composite signal complies with the ADSL standard. 45. The system according to item 42 of the scope of patent application, wherein the low-frequency component of the above-mentioned composite signal complies with the ISDN standard. 46. The system according to item 34 of the patent application scope, further comprising a test device connector, wherein the controller controls the relay matrix so that it is selected between the selected input connector and the test device connector. Create a connection path between them. 47 · —A system for electronically establishing a cross-connection of communication lines, which at least includes: printed plural signal input connectors and plural signal output connectors by the consumer cooperative of employees of the Intellectual Property Bureau of the Ministry of Economic Affairs; a switcher field; plural filters An input connector and a plurality of filter output connectors; a communication interface for communicating with a remote host processor; and a controller, which is connected to the switch field, the controller responds to page 52 of this paper Standards are applicable to China National Standard (CNS) A4 specifications (210 X 297 public love). Printed by the Intellectual Property Bureau of the Ministry of Economic Affairs, Consumer Consumption Cooperative, Printed Agriculture 518898 A8 B8 C8 ^ _ D8 VI. Patent application scope Receives control from the remote host processor Signal to control the switcher field so that a first connection path is established between a selected signal input connector and a selected filter input connector, and a selected filter output connector is connected to a selected A second connection path is established between the first signal output connectors, and the controller further controls the switcher field so that Given connector between the second signal input information signal output connector to establish a third connection with the selected path. 48. The system described in item 47 of the scope of patent application, wherein the first plurality of signal input connectors includes a plurality of active connections and at least one idle connection. The controller is responsive to receiving the data from the remote host processor. The signal is controlled to control the switcher field to establish a connection path between a plurality of signal input connectors with active connections and the selected signal output connector. / 49. The system described in item 47 of the scope of patent application, wherein the above-mentioned _ plural signal input connector includes plural active connections and at least _ idle connections, and the controller responds to receive from the remote host processor The control signal controls the switcher field to establish a connection path between a signal input connector selected with active connection and a corresponding plurality of selected filter input connectors. 50 0. The system described in item 47 of the scope of patent application, wherein the first plurality of signal input connectors includes a plurality of active connections and at least one interposition. Page 53 This paper applies Chinese National Standard (CNS) A4 specifications. (210 X 297 public love) (Please read the notes on the back before filling this page) Order ---------- Line mr 518898 Printed by A8 B8 C8 D8 for the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs Patent range connection, the controller controls the switcher field in response to receiving a control signal from the remote host processor so that it has an active connection and a selected signal input connector and a corresponding plurality of selected filters The first complex signal connection path is established between the filter input connectors, and the selected> wave filter output connector corresponding to the plurality of selected filter input connectors and the corresponding first selected signal output connector are further selected. A second complex signal connection path is established between them. 5 1 · The system described in item 50 of the scope of patent application, wherein the above-mentioned controller is in response to receiving a control signal from the remote host processor to further control the switcher field so that it is actively connected to the plural A connection path is established between the corresponding plural selected second signal output connectors. 52. The system described in claim 50 of the patent application, wherein the selected first signal output connector is connected to a main decentralized architecture or a plurality of connectors corresponding to & tone switches. 5 3. The system according to item 51 of the scope of patent application, wherein the above-mentioned selected second signal output connector is a connector connected to a corresponding multiple digital access multiplexer. 5 4. The system according to item 53 of the scope of patent application, wherein the above-mentioned digital access multiplexer connector includes a connector connected to a digital subscriber line access multiplexer (DSLAM) device. This paper size applies to China National Standard (CNS) A4 (210 X 297 mm) ------ T --- ΊΙΛ ^ -------- Order --------- · (Please read the notes on the back before filling this page) 518898 A8 B8 C8 D8 VI. Patent Application Scope Printed by the Intellectual Property Bureau Employee Consumer Cooperatives of the Ministry of Economic Affairs 5 5 · The system described in item 47 of the patent application scope, where A composite signal includes a low frequency component and a high frequency component. The composite signal is received at the selected signal input connector. The filtered low frequency component of the JL composite signal is provided to the first signal output connector. 5 6. The system according to item 55 of the scope of patent application, wherein the above composite signal includes a low frequency speech signal component and a high frequency data component. 57. The system according to item 55 of the patent application scope, wherein the above composite signal complies with the ADSL standard. 5 8 · The system described in Item 55 of the patent application, wherein the low-frequency component of the above composite signal complies with the ISDN standard. 59. The system described in item 47 of the scope of patent application, further comprising a test device connector, wherein the controller is responsive to receiving a control signal from the remote host processor to control the switch field so that A connection path is established between the selected signal input connector and the test device connector. 60.—A system for establishing cross-connections of communication lines electronically, which includes at least: Page 55 ---- 丨 丨 7 ----: —-------- Order · ---- --- I. (Please read the precautions on the back before filling in this page) 518898 A8 B8 C8 D8 VI. Patent application scope Multiple first signal input connector connection and at least one interposition connection; multiple second signal input A connector connection with at least one idle connection; a plurality of signal output connectors; a relay field; and a controller connected to the relay field, the controller controlling the relay field so that it is input at the first signal A first connection path is established between the active connection of the connector and the selected signal output connector of the plurality of signal output connectors, and the controller further controls the relay field to make it active on the second signal input connector. A second connection path is established between the connection and the selected signal output connector. Each connector contains a plurality of active devices. Each connector contains a plurality of active devices. (Please read the precautions on the back before filling out this page.) Printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs. , Which further includes a complex filter input connector and a complex filter output connector, the controller controls the switcher field so that it is connected to the selected active connection of the first or second signal input connector and the corresponding A third connection path is established between a plurality of selected filter input connectors 62. As described in item 61 of the scope of patent application, wherein the above-mentioned controller controls the relay field so that it is in the corresponding filter. A fourth connection path is established between the output connector and the selected signal output connector. 63 · The system as described in item 60 of the scope of patent application, in which the above-mentioned selected Chinese National Standard (CNS) A4 specifications (210 X 297 mm) -nmnnnnn-OJI n tmmmm ϋ · nnnn 518898 Employees of the Intellectual Property Bureau of the Ministry of Economic Affairs Cooperative printed A8 B8 C8 _ D8 6. The patent-applied signal output connector is suitable for connecting a main decentralized architecture or a voice switch connector. 64. The system according to item 60 of the scope of patent application, wherein the above-mentioned first and second signal input connectors are adapted to be connected to corresponding connectors of a digital access multiplexer. 65. The system described in item 64 of the scope of patent application, wherein the above-mentioned digital access multiplexer includes a digital subscriber line access multiplexer (DSLAM). 66. A telecommunication device used for twisted pair cables. It includes at least: a chassis including a trim panel, the trim panel having a first connector array and a second connector array, each connector of the first and second connector arrays includes a plurality of pairs of wires; the The trimming panel includes a first side and a second side. The first side of the trimming panel defines a connector position for setting a twisted pair cable connector. The second side of the trimming panel defines a trimming area. A plurality of wires are positioned at The trimming area, and connecting each wire of the selected wire pair of the first connector array to individual wires of the selected wire pair of the connector of the second connection grid array, wherein the plural selected in an array The pair of conductors of the connector are connected to the individual conductors of the selected connector in the second row ° ------- · ----_ ---------- order ------ --- * line ^ | ^ (Please read the notes on the back before filling This page) 518898 Printed paper A8 BB C8 D8 by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs, the scope of patent application 67. The equipment described in item i of the scope of patent application, which further includes-ordinary old telephone service (POTS) separator device ' The PC > TS knife 11 device is a selected connector connected to the row at the first side and a selected connector connected to the second row at the first side. 08 · The device according to item 1 of the scope of patent application, further comprising a POTS separator device located inside the chassis, and connected to the selected connector of the first array on the second side, the POTS separator The device is further connected to the selected connector of the second array on the second side, and the POTS splitter device is further connected to the second selected group of connectors of the first array on the second side. 69. The device according to item 3 of the scope of patent application, wherein the above-mentioned POTS splitter device includes a plurality of low-pass filters, and further includes two back surfaces, each back surface extending to a different plane parallel to each other, and each back surface including a plurality of circuit paths The circuit paths connect the first selected set of connectors of the first array to one of the low-pass filters of the POTS splitter device, and the circuit paths further connect the low-pass filters of the POTS splitter device. * One output is connected to the selected individual connector of the first array, and the second output of each low-pass filter of the POTS splitter device is connected to the second selected individual connector of the first array. 7 〇. —Telecommunication equipment for twisted pair cables, including at least: a chassis, which includes a trim panel, the trim panel has the first Chinese National Standard (CNS) A4 specification (210 X 297 on page 58) Gongai --- 1 — ^ ---- ^ -------- Order -------- 1-line (Please read the precautions on the back before filling this page) 518898 A8 B8 C8 D8 patent application range of multiple connectors, each connector of the first multiple connector has multiple pairs of wires, the trim panel has a first side and a second side, and the first side of the trim panel defines a twisted pair cable connector The position of the connector used. The second side of the trim panel defines the position of the connector used to connect the wires. A cross-connect panel has a second plurality of connectors, and each connector of the second plurality of connectors has a first And second ends, the first ends are exposed on the first side of the cross-connect panel, the second ends are exposed on the second side of the cross-connect panel, and a pair of second ends are on the trim panel Each pair of wires provided to a selected connector; The second end of the connector is a one-to-one corresponding pair of wire pairs connected to the selected connector of the first plurality of connectors, wherein the first side of the cross-connecting panel defines a connection field. 71. If applying The device described in item 5 of the patent scope further includes a POTS separator device, which is connected to the first side of the trim panel. ------ Ί-Ί4 (Please read the Please fill in this page before ordering) Order -------- 丨 -Online threats-Printed by the Intellectual Property Bureau of the Ministry of Economic Affairs Employee Co-operative Society 72 · The equipment described in item 5 of the scope of patent application, which also includes a POTS Separator device, the POTS separator device is connected to the second side of the trim panel and is connected to the second side of the cross-connected panel. 73 · The device according to item 6 of the scope of patent application, which further includes One main decentralized architecture (MDF) and one digital subscriber line access multiplexer (DSL AM) installed Page 59 This paper standard applies to China National Standard (CNS) A4 specification (210 X 297 public love) 518898 A8 B8 C8 D8 6. The scope of patent application is set and connected to the trim panel 7 4. The device as described in item 7 of the scope of patent application, further comprising a main distributed architecture (MDF) and a digital subscriber line access multiplexer (D SLAM) device, and connected to the trim panel The first side. -------.---- (Please read the precautions on the back before filling out this page) Order ---- Posture 60 Printed by Employee Consumer Cooperatives, Intellectual Property Bureau, Ministry of Economic Affairs The paper size of this page applies to China National Standard (CNS) A4 (210 X 297 mm)