KR200290302Y1 - Adaptor for Distributing Wires in Communication Network System of Building for Information Superhighway - Google Patents

Abstract

The present invention is designed for the distribution of circuits for the construction of high-speed ICT networks that have the function of connecting trunk lines and stations in buildings with high-speed ICT networks in order to facilitate telephony and data communications of buildings divided into multiple indoor spaces. It is related to the adapter.

The present invention provides an adapter for distributing telephony communication lines and data communication lines entering a building to a plurality of rooms constituting a building, comprising at least one trunk line and a telephony communication line and data including a telephone communication line and a data communication line. A plurality of connection parts to which a plurality of extensions each including a communication line is connected; A hub connection portion connected to the hub including an uplink port and a plurality of sublink ports; Connection means for connecting the plurality of connection portions and the hub connection portions, respectively, through a preset connection pattern; It provides a circuit distribution adapter for building a high-speed information communication network, characterized in that it comprises a casing built with the connection means and the plurality of connection and hub connection.

Description

Adapter for Distributing Wires in Communication Network System of Building for Information Superhighway

The present invention relates to a line distribution adapter for building a high-speed information network network, and more particularly, in a building in which a high-speed information communication network is constructed to facilitate telephony and data communication of a building divided into a plurality of indoor spaces. The present invention relates to a line distribution adapter for building a high-speed information network network having a function of connecting a station and an extension.

In general, a building with information communication facilities of a certain level or more is a government-certified building is called a high-speed information communication building, and more than 50 households of apartment houses (apartments, townhouses, multi-family houses, dormitories) or business facilities ( This applies when the owner wishes to construct more than 3,300m ² of the building of a national or local government office, financial institution, office, newspaper company, officetel).

The standards determined according to the type of building and the certification level are shown in Tables 1 to 4.

Table 1 shows apartments (grades 1, 2, 3), table 2 shows business facilities (grades 1, 2, 3), table 3 shows officetels (grades 1, 2, 3), and table 4 shows semi-level 3 apartments. Screening criteria.

Examination Items Requirements 1 rating 2 ratings 3 ratings Wiring Equipment Wiring method (in household) Molded wiring cable Trunk line Optical cable Cat3 or later Cat3 or later Main building Cat5 or later Cat3 or later Horizontal wiring system Cat5 8p or higher Cat 5 4p or more Cat3 4p or higher Connection material grade Equal to or higher than the wiring cable rating Generation box install Reserved terminal 20% or more of lines required More than 10% of lines required Outlet Number of outlets per room 2 or more 1 or more Outlet form 8-pin modular jack Plumbing Equipment rescue Molded wiring structure Type and specification Technical standard conformity Preliminary piping Installation section Main Line and Building Main System Quantity 1 ball or more shape PVC pipe, duct, tray, etc. standard More than thickness of main pipe of maximum thickness Intensive premises communication room area location ground Underground installation possible ~ 500 households 15 m ² or more 10 m ² or more 10 m ² or more To 1000 households 20 m ² or more 15 m ² or more 15 m ² or more ~ 1,500 households 25 m ² or more 20 m ² or more 20 m ² or more To 2000 households 30 m ² or more 25 m ² or more 25 m ² or more 2001 households 30 m ² or more 25 m ² or more 25 m ² or more Environment, management Installation space for room temperature / humidity device Link performance (copper box ~ outlet) CLASS D or higher (100MHz) CLASS C or higher (16MHz) CLASS B or higher (1MHz)

Examination item Rating 1 rating 2 ratings 3 ratings Wiring Equipment Wiring method Molded wiring cable Trunk line Optical cable Optical cable, Cat5 or more Cat3 or later Main building Optical cable 〃 〃 Horizontal wiring system (per 10m ² ) Fiber optic cable pair / Cat5 8p or more Cat5 8p or higher Cat3 8p or higher Connection material grade Equal to or higher than the wiring cable rating Reserved terminal of wiring board More than 30% of lines required 20% or more of lines required More than 10% of lines required Outlet Number of outlets per unit area 3 or more 2 or more Outlet type 8-pin modular jack: For 2 optical cables: 1 pair 8-pin modular jack Plumbing Equipment rescue Molded wiring structure Type and specification Conform to technical standards Preliminary piping Installation section Main Line and Building Main Lines Quantity 3 balls or more 2 holes or more shape PVC pipe, duct, tray, etc. standard More than main pipe thickness of maximum thickness Communication room Intensive premises communication room Ground installation Underground Floor communication room (equipment room) area Technical standard conformity Communication room environment Room temperature / humidity device installation space, locker Link performance CLASS D or higher (100MHz) CLASS D or higher (100MHz) CLASS C or higher (16MHz)

Examination Items Requirements 1 rating 2 ratings 3 ratings Wiring Equipment Wiring (in household) Molded wiring cable Trunk line Optical cable, Cat3 or more Optical cable, Cat3 or more Cat3 or later Main building Cat5 or later Cat 5 or above Cat3 or above Horizontal wiring system Cat5 4p × 3 or more Cat5 4p × 2 or more Cat3 4p × 1 or more Connection material grade Equal to or higher than the wiring cable rating Generation box Grounding type power facility / terminal box installation Terminal box installation (unit of sale) Outlet Number of outlets per unit area 1.5 or more 1.2 or more 1 or more Outlet type 8-pin modular jack Plumbing Equipment rescue Molded wiring structure Type and specification Technical standard conformity Preliminary piping Installation section Main Line and Building Main System Quantity 1 ball or more shape PVC pipe, duct, tray, etc. standard More than thickness of main pipe of maximum thickness Communication room Intensive premises communication room Ground installation Underground Floor Communication Room (Equipment Room) Area Same standard as business facility standard Environment, management Room temperature / humidity device installation space, device installation Link performance (copper box ~ outlet) CLASS D or higher (100MHz) CLASS D or higher (100MHz) CLASS C or higher (16MHz)

Examination Items Requirements Wiring Equipment cable Class 3 Requirements Outlet Class 3 Requirements Plumbing Equipment Preliminary piping 1 ball or more Communication room area Class 3 Requirements Optical Subscriber Network Installation of optical transmission equipment (FLC, etc.) Service Delivery Speed 1.5 Mbps per household (average)

However, each term used in Tables 1 to 4 is defined as follows.

1. Wiring system: It means the arrangement and composition of communication cable, connecting material, wiring board, and outlet that connects two points of a building.

2. Main trunk line: It refers to the wiring system connecting the trunk line terminal box to the copper terminal box or the terminal box to the copper terminal box (section between buildings).

3. Building trunking system: It refers to the wiring system that connects from the same terminal box to the floor terminal box or from the floor terminal box to another floor terminal box (vertical section in the building).

4. Horizontal wiring system: It refers to the wiring system connecting the floor terminal box to the communication outlet (horizontal section in the building).

5. Number of incoming lines: It refers to the number of strands of optical or UTP cable that enters the terminal box from the floor terminal box.

6. Connection materials: Connection equipment such as wiring boards, connectors, jumper cords, etc., which constitute the main trunk, building trunk, and horizontal wiring systems of the premises.

7. Spare terminal: Terminals such as trunk line box, copper terminal box, floor terminal box, household terminal box, etc., which are reserved for more than the actual use in order to facilitate future line expansion.

8. Outlet: It is the final connection material installed in each room (shared house) or per unit area (business facility) and connected to terminal equipment. It refers to modular jack or optical connector.

9. Intensive campus communication room: A place where cables, exchange equipment, transmission equipment, power equipment, wiring boards, etc. for communication between each other and internal / external premises can be installed. Concentrated premises should not be equipped with equipment other than for communication purposes.

10. Room temperature / humidity device: It refers to air conditioner, ventilator, dehumidifier, etc. necessary to maintain proper temperature and humidity in order for the communication equipment installed in the communication room of the premises to operate smoothly.

11. Link performance: It refers to the physical performance of the wiring system such as characteristic impedance, return loss and crosstalk. The measurement of the link performance of an apartment is made from the terminal box to the outlet. Measurements on the link performance of a business facility follow the business technical standards.

On the other hand, when constructing a building, in order to establish the high-speed information communication network as defined above, the telephone line and the data line are introduced through the trunk line under the conditions according to the type of building and the certification level, and the telephone line and each indoor space are used by extension. Wiring work should be done to distribute the data lines.

As described above, a telephone and a data communication terminal, that is, a computer, may be easily connected and used in any indoor space through telephone lines and data lines wired in each indoor space.

FIG. 1 illustrates a conventional method of connecting trunk lines and a plurality of extensions in order to implement an ultra-high speed information network wiring constructed for the above purpose.

In the conventional connection method, as shown in FIG. 1, the cable installed for each generation is composed of one trunk line 11 formed of a 4p (pair) cable and five extension lines 15 to 19 formed of a 4p cable. The trunk line 11 is drawn from the outside and is composed of a 2p telephone line and a 2p data line.

The stations 15 to 19 are wired one by one in each of the five indoor spaces, and each of the stations consists of 2p telephone lines and 2p data lines.

The telephone line of 2p of the trunk line 11 is connected in parallel to each telephone line of the extensions 15 to 19, and the data line of 2p of the trunk line 11 is connected to an uplink terminal of the hub 30. Of the five extensions 15 to 19, a data line of 2p is connected to the outlets installed in each indoor space together with the telephone lines.

The outlet is installed in the wall of each indoor space, and consists of two RJ modular jacks for connecting a telephone and a computer, and each RJ modular jack has 2p telephone lines and data lines of 4p lines constituting an extension. Connected.

However, the connection between the one trunk line 11, the five inner lines 15 to 19 and the five hub connecting lines 32a is connected through the terminal block 20.

The connection structure of the terminal block 20 is fixed to the trunk line 11 and the inner line (15 to 19) at the lower side, the parallel connection between the telephone line of the trunk line 11 and the telephone line of the line (15 to 19) is made at the top On the other side of the upper end, the hub connecting line 32a is connected.

In other words, the terminal block 20 has 40 connection ends and is composed of an upper end and a lower end, and each of the lower 40 connection ends has 4p, i.e., 8 strands of trunk lines 11 and extensions 15 to 19, respectively. Lines 1 to 8 are connected in order.

In addition, at the upper end of the terminal block 20, in order to connect the telephone lines of the trunk lines 11 and the internal lines 15 to 19 in parallel, the first, second, and seventh lines of the trunk line 11 are the first extension lines 15. Is connected to 1, 2, 7, 8 of), 1, 2, 7, 8 of the first extension 15 is connected to 1, 2, 7, 8 of the second extension, and 3, 4 5 stations are also connected.

In addition, the hub connecting line (32a) is connected to the other side of the upper end of the terminal block 20, the line of the effective line 2p of each hub connecting line (32a) is 3, each of the trunk line 11 and the inner line (15 to 19), It is connected to 4, 5 and 6 wires respectively.

One end of the hub connection line 32a connected as described above is connected to the RJ modular plug 32 is inserted into each RJ modular jack 32b of the hub 30.

In order to establish a high-speed information communication network in a building, as it is described in the above description, each wire must be connected manually by hand using a terminal block 20 to connect trunk lines and stations with each other. In addition, there was a problem that a wiring error may occur through a process of connecting a plurality of lines by hand.

Therefore, the present invention was conceived in view of the problems of the prior art, the purpose of which is to easily connect the trunk and a plurality of extensions for building a high-speed information communication network of the building to simplify the construction to reduce the construction cost, It is to provide an adapter for circuit distribution for building a high-speed information communication network that can prevent errors.

1 is a perspective view for explaining the connection structure of the trunk line and the extension for a conventional high-speed information communication network construction.

Figure 2 is a plan view for explaining a connection structure of the trunk line and the extension for building a conventional high-speed information communication network.

Figure 3 is an exemplary view for explaining a high-speed information communication network built in a building for explaining the line distribution adapter for building a high-speed information network building according to the present invention.

Figure 4 is a perspective view for explaining the structure of the adapter in the present invention.

Figure 5 is a connection diagram for explaining the line connection state of the PCB in the adapter of the present invention.

Figure 6 is an explanatory diagram for explaining a line connection state of the PCB in the adapter of the present invention.

Figure 7 is a perspective view for explaining the structure of another embodiment of the adapter in the present invention.

In order to achieve the above object, the present invention provides an adapter for distributing telephone communication lines and data communication lines entering a building to a plurality of rooms constituting the building, at least one including the telephone communication lines and data communication lines A plurality of connection parts to which a plurality of extensions including telecommunication lines, telephone communication lines, and data communication lines are connected; A hub connection portion connected to the hub including an uplink port and a plurality of sublink ports; Connection means for connecting the plurality of connection portions and the hub connection portions, respectively, through a preset connection pattern; It provides a circuit distribution adapter for building a high-speed information communication network, characterized in that it comprises a casing built with the connection means and the plurality of connection and hub connection.

The plurality of connection portions are each composed of an RJ modular connector, at least one trunk line and a plurality of ends of the plurality of extensions connected to the plurality of connection portions are made of an RJ modular connector connected to the RJ modular connector, the hub connection portion It is composed of a plurality of RJ modular plugs, a plurality of RJ modular jacks are formed in the hub to which the plurality of RJ modular plugs are connected.

The hub connection consists of a single connector in which a plurality of terminals are integrated, for example, an IDC din connector or a D-sub type connector.

The connection means is composed of a printed circuit board (PCB) for connecting the plurality of connection portions and the hub connection portion in a predetermined pattern.

As described above, in the present invention, the connection between the trunk line and the extension line necessary for building a high-speed information communication network of a building is simply connected without a separate connection process.

(Example)

Hereinafter, the present invention will be described in more detail with reference to the accompanying drawings in which preferred embodiments are shown.

The accompanying drawings, Figure 3 is an exemplary view for explaining a high-speed information communication network built in a building for explaining the line distribution adapter for building a high-speed information communication network according to the present invention, Figure 4 is a structure of the adapter in the present invention 5 is a connection diagram for explaining the line connection state of the PCB in the adapter of the present invention, Figure 6 is an explanatory view for explaining the line connection state of the PCB in the adapter of the present invention, Figure 7 is in the present invention A perspective view for explaining the structure of another embodiment of the adapter.

As shown in FIG. 3, an ultra-high speed information communication network wired to a building according to the present invention has an outlet 87 installed in each room, and the outlet 87 has a first jack and a second jack connected to a 2p line. 87a, 87b, and the outlet 87 and the adapter 50 are connected by first to fifth extensions 81 to 85 made of 4p cables.

The telephone jack modular jack 89a to which the telephone 90a is connected is directly connected to the first jack 87a of the outlet 87, or 2p wires are connected to the first jack 87a. Since 90a and 90b can be connected at the same time, a distributor 88 for distributing the first jack 87a to two ports is connected.

The distributor 88 includes a first port 88a and a second port 88b and is connected to the first jack 87a through an RJ modular plug 88c. Then, two telephones 90a and 90b are connected to the first port 88a and the second port 88b.

The second jack 87b is connected to a computer RJ modular plug 91 connected to a LAN card of the computer 92.

Thus, one or two telephones 90a, 90b can be used in each room, and the computer 92 can be connected to the network at the same time.

In the above description, the outlet 87 is provided with two RJ modular jacks, that is, a first jack 87a and a second jack 87b. For example, in the case of a data communication line among the RJ modular jacks. Only 4 wires, 2 wires are required in case of telephone, and because each terminal number is different (telephone: 4, 5, 7, 8; data: 1, 2, 3, 6), only one RJ modular jack The outlet 87 may be configured, and only one of a telephone and a computer may be connected and used according to the situation of each room.

On the other hand, as described above, two telephone communication lines 2p and one data communication line 2p introduced through the trunk line 80 of 4p are the first to fifth extensions wired to the respective rooms as described above. It connects to 81-85, and distributes a telephone communication line and a data communication line.

In order to distribute the communication lines as described above, an adapter 50 having a function of connecting two telephone communication lines to five stations in parallel and connecting each station to a hub 40 to which a data communication line is connected is required.

The adapter 50 having the above function is configured as follows.

The adapter 50 has one trunk port 53 and five extension ports for accommodating one trunk 80 and five stations, that is, the first to fifth stations 81 to 85, on one side of the casing 52. 54 to 58 are provided, and an input / output port is provided through one uplink connecting portion 60 and five sublink connecting portions 61 to 65 connected to the hub 40 on the other side. Then, a PCB 68 (see Fig. 5) having a pattern as shown in Fig. 5 is provided therein, and the trunk port 53 and the extension port (1) are formed in the first to twelfth coupling portions formed on the PCB 68. 54 to 58, uplink connector 60, and sublink connector 61 to 65 are coupled to each other.

The trunk port 53 and the extension ports 54 to 58 of the adapter 50 configured as described above are constituted by RJ modular jacks, and the uplink connection part 60 and the sublink connection parts 61 to 65 are RJ modular plugs. It consists of.

RJ modular plugs connected to the ends of the one trunk 80 and the five stations 81 to 85 are inserted into and connected to the trunk port 53 and the extension ports 54 to 58.

The uplink connector 60 and the sublink connectors 61 to 65 of the adapter 50 are inserted into the uplink port 41 and the sublink ports 42 to 46 installed in the hub 40 and connected to each other. do.

As shown in FIG. 5, the PCB 68 includes first to sixth coupling parts 53a to 58a formed at the lower side of FIG. 5, and seventh to twelve coupling parts 60a to 65a formed at the upper side thereof. The trunk port 53 and the extension port 54 to 58 are connected to the first to sixth coupling parts 53a to 58a, and the uplink connecting part 60 to the seventh to 12th coupling parts 60a to 65a. Sublink connecting portions 61 to 65 are connected.

The first to twelve connecting portions 53a to 58a and 60a to 65a have the lower left number one and the upper left number two as shown in the arrangement number illustrated in the upper portion of FIG. Is set to.

The connection state of the 1st-12th connection parts 53a-58a and 60a-65a arranged as mentioned above is shown in FIG.

In other words, the first to sixth connection parts 53a to 58a to which the trunk line 80 and the first to fifth extension lines 81 to 85, that is, the trunk line 53 and the five extension ports 54 to 58 are connected, and The connection between the seventh to twelve connecting parts 60a to 65a connected to the hub 40 is based on the line numbers 1 to 8, and the first connecting part 53a, the seventh connecting part 60a, and the second connecting part ( 54a) and the eighth connector 61a, the third connector 55a and the ninth connector 62a, the fourth connector 56a and the tenth connector 63a, the fifth connector 57a and the eleventh connector 64a. ), The sixth connector 58a and the twelfth connector 65a are connected to terminal numbers 1, 2, 3, and 6, respectively, to transfer data, and the first connector 53a and the second to sixth connectors 54a. The connection between ˜58a), that is, the connection between the telephone communication line of the trunk line 80 and the telephone communication line of the first to fifth extensions 81 to 85, is connected to terminals 4, 5, 7, and 8 of each connection unit.

In addition, the terminal connection of the first jack and the second jacks 87a and 87b of the outlet 87 to which one end of the first to fifth extensions 81 to 85 is connected is as follows.

In the case of a telephone communication line, 1, 2, 7, 8 of the first to fifth extensions 81 to 85 are connected to 4, 5, 7, 8 of the first jack 87a, and in the case of a data communication line. 3, 4, 5, and 6 of the first to fifth stations 81 to 85 are connected to 1, 2, 3, and 6 of the second jack 87b.

This is because the connection of the RJ modular plugs connected to the telephone and the LAN card is fixed as described above.

In the above embodiment, the case in which the connection between the adapter 50 and the hub 40 is connected to each other by using an RJ modular jack and an RJ modular plug has been described as an example, but in some cases, as shown in FIG. 48-pin connector is installed on one side, and each port is connected in the order of pin number, 48-pin connector is also installed in the corresponding adapter 70, and each connector is connected in the order of pin number. In this case, the connecting parts formed on the PCB should be collectively formed at positions corresponding to the pins of the connector.

As shown in FIG. 7, a connector applicable to a single connector as shown in FIG. 7 may be an IDC din connector or a D-sub connector that is easily removable, but a single connector having a plurality of coupling pins may be used. Applicable

The present invention made as described above provides an effect of reducing the construction cost and preventing connection errors due to manual connection by simply connecting the trunk and hub and the extension line when building a high-speed information communication network in a building.

In the above, the present invention has been illustrated and described with reference to specific preferred embodiments, but the present invention is not limited to the above-described embodiments and the general knowledge in the technical field to which the present invention belongs without departing from the spirit of the present invention. Various changes and modifications will be made by those who possess.

Claims (6)

An adapter for distributing telephony lines and data communications lines entering a building to a plurality of rooms constituting a building, A plurality of connecting portions to which at least one trunk line including a telephone communication line and a data communication line and a plurality of extensions each including a telephone communication line and a data communication line are connected; A hub connection portion connected to the hub including an uplink port and a plurality of sublink ports; Connection means for connecting the plurality of connection portions and the hub connection portions, respectively, through a preset connection pattern; Adapter for circuit distribution for building a high-speed information and communication network, characterized in that it comprises a casing built in the connection means and the plurality of connections and the hub connection. The terminal of claim 1, wherein each of the plurality of connection portions is formed of an RJ modular connector, and at least one trunk line connected to the plurality of connection portions and an RJ modular connector connected to the RJ modular connector are formed at ends of the plurality of extensions. Adapter for line distribution for building a high-speed information network network, characterized in that. The method of claim 1, wherein the hub connection portion is composed of a plurality of RJ modular plug, the hub to which the plurality of RJ modular plug is connected, a plurality of RJ modular jack is characterized in that for building a high-speed information network network building Adapter for line distribution. The method of claim 1, wherein the hub connector is a line distribution adapter for building a high-speed information network network, characterized in that consisting of a single connector with a plurality of terminals integrated. The adapter of claim 1 or 4, wherein the hub connection unit is one selected from an IDC din connector and a D-sub connector. 2. The circuit distribution adapter of claim 1, wherein the connection means comprises a printed circuit board (PCB) for connecting the plurality of connection portions and the hub connection portion in a predetermined pattern.