CN111007607A - Large-capacity intelligent optical fiber distribution frame and management method - Google Patents
Large-capacity intelligent optical fiber distribution frame and management method Download PDFInfo
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- CN111007607A CN111007607A CN201911275844.6A CN201911275844A CN111007607A CN 111007607 A CN111007607 A CN 111007607A CN 201911275844 A CN201911275844 A CN 201911275844A CN 111007607 A CN111007607 A CN 111007607A
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- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/44—Mechanical structures for providing tensile strength and external protection for fibres, e.g. optical transmission cables
- G02B6/4439—Auxiliary devices
- G02B6/444—Systems or boxes with surplus lengths
- G02B6/4452—Distribution frames
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- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/46—Processes or apparatus adapted for installing or repairing optical fibres or optical cables
- G02B6/56—Processes for repairing optical cables
- G02B6/562—Processes for repairing optical cables locatable, e.g. using magnetic means
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
Abstract
The invention provides a large-capacity intelligent optical fiber distribution frame and a management method, wherein the large-capacity intelligent optical fiber distribution frame comprises a shell, a master controller and a plurality of unit subframes; the shell is provided with a plurality of optical cable inlets and optical cable outlets, and the unit subframes are arranged in the shell; the unit sub-frame comprises an optical cable leading-in fixing plate, a fusion splice tray, an adapter, a fiber arranging groove and a unit controller, wherein the fixing plate is used for fixing an optical cable, the fusion splice tray is used for fusing one end of the optical cable and one end of a tail fiber, the adapter is used for being connected with the other end of the tail fiber, a first electronic tag carrier is arranged at one end of the tail fiber connected with the adapter, a second electronic tag carrier is arranged at one end of the optical cable connected with the adapter, and the unit controller is further used for feeding back invalid information to the master controller when information carried by the first electronic tag carrier is inconsistent with information carried by the second electronic tag carrier. The invention has the advantage of improving the optical fiber management efficiency.
Description
Technical Field
The invention relates to the technical field of communication equipment, in particular to a large-capacity intelligent optical fiber distribution frame and a management method.
Background
With the development of technology, xDSL has been difficult to meet the requirement of broadband access of users, the rapid maturity of FTTH and the reduction of cost bring a high tide of a new round of broadband communication construction, and the global ODN (optical distribution network) is increased explosively. Since FTTH mainly uses PON (passive optical network) technology, it splits a signal of an OLT (optical line terminal) to tens of hundreds of ONUs (optical network units), which causes a large number of optical fiber lines generated at the user end of the ODN network to be required to perform distribution scheduling and maintenance management. If the optical fiber distribution management is continued by using the character label which can only be manually recognized at present, the maintenance workload and the management difficulty of the point-to-multipoint (P2MP) line are greatly increased. In addition, the PON technology has a one-to-many passive optical network characteristic, so that in an optical branch network, a user can randomly access any branch for normal signal transmission without being perceived by a network manager. This feature significantly degrades the manageability of the ODN. Manually managed vulnerabilities can cause inconsistent errors between network data and actual network conditions, which can cause difficulties in subsequent network maintenance work.
To solve this problem, intelligent ODN technology using electronic tags for optical fiber distribution management has emerged. The optical fiber distribution equipment utilizes an automatic electronic tag acquisition mode to manage optical fiber distribution so as to avoid errors possibly caused by manual management, utilizes a computer network technology to guide ODN network maintenance, and utilizes an indicator to perform port prompt, so that optical fiber distribution ports needing to be operated can be rapidly and prominently displayed in an optical fiber distribution port array of dense and numb optical fiber distribution equipment, and the labor intensity is reduced.
However, the conventional intelligent ODN technology has not been widely applied so far because it needs to add a large number of electronic tag read-write circuits and management circuits to the passive optical distribution equipment, which causes the equipment cost to rise rapidly, and the current technology is difficult to solve the problem of intelligent modification of the conventional optical distribution equipment, and the question whether the electronic circuit can bear the harsh environment of the outdoor optical cable distribution box.
In order to solve the above problems, passive intelligent ODN solutions are proposed, and current passive intelligent ODN electronic tag collection needs to be manually read one by one, which is very inefficient in management of optical fiber distribution equipment with hundreds or thousands of optical fiber distribution ports.
Disclosure of Invention
The invention aims to provide a large-capacity intelligent optical fiber distribution frame and a management method, which have the advantage of improving the optical fiber management efficiency.
In order to achieve the purpose, the technical scheme adopted by the invention is as follows: a large-capacity intelligent optical fiber distribution management method comprises the following steps,
s1: acquiring first electronic label information of the optical cable, acquiring second electronic label information of the tail fiber, and executing S2;
s2: judging whether the first electronic tag information is consistent with the second electronic tag information, if not, executing S3, and if so, executing S4;
s3: feeding back the first invalid information, adjusting the connection relation between the optical cable and the tail fiber, and executing S1;
s4: completing the connection of the optical path, acquiring a real-time connection relation between the tail fiber and the optical line terminal, acquiring a third electronic tag, recording a preset connection relation between the tail fiber and the optical line terminal in the third electronic tag, and executing S5;
s5: judging whether the real-time connection relation between the tail fiber and the optical line terminal is consistent with the preset connection relation, if not, executing S6, and if so, executing S7;
s6: feeding back second invalid information, adjusting the connection relation between the optical line terminal and the tail fiber, and executing S4;
s7: and finishing the connection of the tail fiber and the optical line terminal.
Preferably, the S4 obtains the real-time connection relationship between the pigtail and the optical line terminal,
s41: acquiring first power of a signal received by an optical line terminal when normal communication works, and executing S42;
s42: bending the tail fiber to obtain a second power of the signal received by the optical line terminal, and executing S43;
s43: and judging whether the difference value between the first power and the second power is greater than a threshold value, if so, judging that the connection relationship exists between the tail fiber and the optical line terminal, and if not, judging that the connection relationship does not exist between the tail fiber and the optical line terminal.
Preferably, the first electronic tag information includes optical cable number information, adapter information connected to the first electronic tag information, and number information of a tail fiber connected to the first electronic tag information, and the second electronic tag information includes tail fiber number information, adapter information connected to the second electronic tag information, and number information of a tail fiber connected to the second electronic tag information.
Preferably, the adapter information includes one or more of a manufacturer identifier, a product type, operator information, and the like of the adapter.
A large-capacity intelligent optical fiber distribution frame comprises a shell, a master controller and a plurality of unit subframes;
the shell is provided with a plurality of optical cable inlets and optical cable outlets, and the unit subframes are arranged in the shell;
the unit sub-frame comprises an optical cable leading-in fixing plate, a fusion splice tray, an adapter and a fiber arranging groove unit controller, wherein the fixing plate is used for fixing an optical cable, the fusion splice tray is used for fusing one end of the optical cable and a tail fiber, the adapter is used for being connected with the other end of the tail fiber, the fiber arranging groove and the fiber arranging plate are both used for arranging the tail fiber, a first electronic tag carrier is arranged at one end of the tail fiber connected with the adapter, a second electronic tag carrier is arranged at one end of the optical cable connected with the adapter, the unit controller is used for reading information carried by the first electronic tag carrier and information carried by the second electronic tag carrier, and the unit controller is also used for feeding back invalid information to the master controller when the information carried by the first electronic tag carrier is inconsistent with the information carried by the second electronic tag carrier;
the unit controller is further used for acquiring a real-time connection relationship between the tail fiber and the optical line terminal, a third electronic tag carrier is further arranged on the tail fiber, the third electronic tag carrier records a preset connection relationship between the tail fiber and the optical line terminal, and the unit controller is used for feeding back invalid information to the master controller when the real-time connection relationship between the tail fiber and the optical line terminal is inconsistent with the preset connection relationship.
Preferably, the unit controller obtains the real-time connection relationship between the pigtail and the optical line terminal according to the following method,
s41: acquiring first power of a signal received by an optical line terminal when normal communication works, and executing S42;
s42: bending the tail fiber to obtain a second power of the signal received by the optical line terminal, and executing S43;
s43: and judging whether the difference value between the first power and the second power is greater than a threshold value, if so, judging that the connection relationship exists between the tail fiber and the optical line terminal, and if not, judging that the connection relationship does not exist between the tail fiber and the optical line terminal.
Preferably, a bobbin is further provided in the housing.
Preferably, the fiber tidying groove is provided with a fiber tidying ring.
Preferably, the tail end of the fiber arranging groove is chamfered.
Preferably, the fiber management plate is provided with a fixing hole.
In conclusion, the beneficial effects of the invention are as follows:
1. the invention has the advantages of improving the optical fiber management efficiency;
2. the large-capacity intelligent optical fiber distribution frame provided by the invention can effectively improve the aesthetic degree of optical fibers of the frame and the connection quality of tail fibers, and prevent tail fibers from being disordered and having no seal caused by different specifications of the tail fibers purchased in different batches and non-uniform winding of the tail fibers connected in different batches.
Drawings
Fig. 1 is a schematic flowchart of a large-capacity intelligent optical fiber distribution management method in embodiment 1 of the present invention;
fig. 2 is a schematic flow chart of S4 of the large capacity intelligent optical fiber distribution management method according to the present invention;
fig. 3 is a schematic structural diagram of a large-capacity intelligent optical fiber distribution frame in embodiment 2 of the present invention;
FIG. 4 is an enlarged view of a portion A of FIG. 3;
fig. 5 is a schematic structural diagram of a sub-frame for displaying units after a housing of a large capacity intelligent optical fiber distribution frame is hidden according to embodiment 2 of the present invention;
FIG. 6 is an enlarged partial view of portion B of FIG. 5;
fig. 7 is a schematic structural diagram of a large capacity intelligent optical fiber distribution frame for displaying a unit subframe according to embodiment 2 of the present invention.
In the figure, 1, a housing; 11. an optical cable inlet; 12. an optical cable outlet; 2. a unit sub-frame; 21. a fixing plate; 22. a fusion splice tray; 23. an adapter; 24. arranging a fiber groove; 25. arranging fiber rings; 26. a unit controller; 3. a fiber management plate; 31. a fixing hole; 4. a bobbin.
Detailed Description
The technical solutions in the embodiments of the present invention are clearly and completely described below with reference to fig. 1 to 7 of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example 1
Referring to fig. 1, a large capacity intelligent optical fiber distribution management method includes the steps of,
s1: acquiring first electronic label information of the optical cable, acquiring second electronic label information of the tail fiber, and executing S2;
it should be noted that the first electronic tag information includes optical cable number information, adapter 23 information connected to the first electronic tag information, and number information of a tail fiber connected to the first electronic tag information, the second electronic tag information includes tail fiber number information, adapter 23 information connected to the second electronic tag information, and number information of a tail fiber connected to the second electronic tag information, where the adapter 23 information includes, but is not limited to, one or a combination of multiple manufacturer identifiers, product types, and operator information of the adapter 23;
s2: judging whether the first electronic tag information is consistent with the second electronic tag information, if not, executing S3, and if so, executing S4;
s3: feeding back the first invalid information, adjusting the connection relation between the optical cable and the tail fiber, and executing S1;
s4: completing the connection of the optical path, acquiring a real-time connection relation between the tail fiber and the optical line terminal, acquiring a third electronic tag, recording a preset connection relation between the tail fiber and the optical line terminal in the third electronic tag, and executing S5;
s5: judging whether the real-time connection relation between the tail fiber and the optical line terminal is consistent with the preset connection relation, if not, executing S6, and if so, executing S7;
s6: feeding back second invalid information, adjusting the connection relation between the optical line terminal and the tail fiber, and executing S4;
s7: and finishing the connection of the tail fiber and the optical line terminal.
Referring to fig. 2, S4 obtains the real-time connection relationship between the pigtail and the optical line terminal by the following steps,
s41: acquiring first power of a signal received by an optical line terminal when normal communication works, and executing S42;
s42: bending the tail fiber to obtain a second power of the signal received by the optical line terminal, and executing S43;
s43: and judging whether the difference value between the first power and the second power is greater than a threshold value, if so, judging that the connection relationship exists between the tail fiber and the optical line terminal, and if not, judging that the connection relationship does not exist between the tail fiber and the optical line terminal.
Specifically, the threshold is set to 1dB (decibel), the port to be measured is a first port of the first optical fiber distribution frame, first all optical line terminals in the area to be measured complete first optical power measurement, and the obtained first optical powers are respectively the optical network device a: 25.1dBm, optical network device b: 25.8dBm, optical network equipment c: 23.8dBm and optical network device d: -24.4 dBm. And then bending the tail fiber connected with the first port of the first optical fiber distribution frame, and completing second optical power measurement by all optical line terminals in the area to be measured, wherein the obtained second optical power is respectively an optical network device a: 26.3dBm, optical network device b: 26.9dBm, optical network device c: 23.6dBm and optical network device d: 24.5 dBm. The difference between the first optical power and the second optical power is: an optical network device a: 1.2dB, optical network equipment b: 1.1dB, optical network equipment c: 0.2dB and optical network device d: 0.1 dB. Because the difference values of the first optical power and the second optical power of the optical network device a and the optical network device b connected with the optical line terminal are both greater than the threshold value, and the difference values of the first optical power and the second optical power of the optical network device c and the optical network device d connected with the optical line terminal are both less than the threshold value, and the difference values are in accordance with the measurement error, it can be judged that the connection relationship exists between the first port of the first optical distribution frame and the tail fiber connected with the first port, and the optical line terminal, and the optical network device a and the optical network device b.
Example 2
Referring to fig. 3 and 4, the large-capacity intelligent optical fiber distribution frame comprises a shell 1, a master controller and a plurality of unit subframes 2;
a plurality of optical cable inlets 11 and optical cable outlets 12 are formed in the shell 1, and a plurality of unit subframes 2 are arranged in the shell 1;
referring to fig. 5 and 6 and 7, the unit sub-frame 2 includes a cable introduction fixing plate 21, a splice tray 22, an adapter 23, a fiber arranging groove 24 and a unit controller 26, the fixing plate 21 is used for fixing the cable, the splice tray 22 is used for splicing the cable and one end of the pigtail, the adapter 23 is used for connecting with the other end of the pigtail, and the fiber arranging groove 24 is used for arranging the pigtail. The fiber sorting device further comprises two fiber sorting plates 3, and the two fiber sorting plates 3 are respectively positioned on the upper side and the lower side of the shell 1. The end of the pigtail connected with the adapter 23 is provided with a first electronic tag carrier, and the end of the optical cable connected with the adapter 23 is provided with a second electronic tag carrier. The unit controller is used for reading the information carried by the first electronic tag carrier and the information carried by the second electronic tag carrier, and is also used for feeding back invalid information to the master controller when the information carried by the first electronic tag carrier is inconsistent with the information carried by the second electronic tag carrier.
Referring to fig. 3, in particular, a bobbin 4 is further disposed in the housing 1.
Referring to fig. 5, specifically, a fiber management ring 25 is arranged on the fiber management groove 24, and the end of the fiber management groove 24 is chamfered.
Leading-in optical cables enter the shell 1 from the optical cable inlet 11, the optical cables are stripped and fixed through the optical cable leading-in fixing plate 21, then the optical cables enter the fusion splice tray 22 in the unit subframe 2 and are fused with the tail fibers with the electronic labels in the fusion splice tray 22, and the tail fibers fused with the optical cables are connected with the adapters 23 on the unit subframe 2 one by one. The other end of the adapter 23 is connected with a tail fiber with an electronic tag for outputting signals. The tail fiber of output end is through managing fine ring 25 and turn left the line from the right side in reason fine groove 24, arranges the terminal chamfer setting in 24 left ends in fine groove, effectively guarantees the bend radius of optical cable, and can improve the pleasing to the eye degree of product. The output end tail fiber connected with the unit sub-frame 2 on the upper side bypasses the circular ring from top to bottom through the fiber tidying plate 3 on the upper side to turn, and then the tail fiber with the redundant length is stored on the winding drum 4. The output tail optical fiber that sub-frame 2 of optical fiber distribution frame downside unit is connected is from last down walk around the ring and turn through the reason fine board 3 of downside, stores the tail optical fiber of unnecessary length on bobbin 4 again, is provided with fixed orifices 31 on the reason fine board 3, can provide fixed position to the output tail optical fiber, and the output tail optical fiber is after fixed on bobbin 4 through optical cable export 12 from wearing out the frame, with optical signal guide next-level equipment. It should be noted that, in this embodiment, the casing 1 is further provided with a door panel, the door panel can seal the rack, and can play a role in preventing dust and damage, and the rack is a carrier for all other accessories.
The unit controller is further used for acquiring a real-time connection relationship between the tail fiber and the optical line terminal, a third electronic tag carrier is further arranged on the tail fiber, the third electronic tag carrier records a preset connection relationship between the tail fiber and the optical line terminal, and the unit controller is used for feeding back invalid information to the master controller when the real-time connection relationship between the tail fiber and the optical line terminal is inconsistent with the preset connection relationship.
Referring to fig. 2, it is worth explaining that the unit controller acquires the real-time connection relationship between the pigtail and the optical line terminal according to the following method,
s41: the master controller sends a command for measuring the downlink receiving optical power of the optical network equipment for the first time, and the optical network equipment obtains the first power of a signal received by the optical line terminal and executes S42 when the optical network equipment obtains normal communication work after receiving the command;
s42: bending the tail fiber, sending a command of measuring the downlink receiving optical power of the optical network equipment for the second time by the master controller, obtaining the second power of the signal received by the optical line terminal after the optical network equipment receives the command, and executing S43;
s43: and judging whether the difference value between the first power and the second power is greater than a threshold value, if so, judging that the connection relationship exists between the tail fiber and the optical line terminal, and if not, judging that the connection relationship does not exist between the tail fiber and the optical line terminal.
Specifically, the threshold is set to 1dB (decibel), the port to be measured is a first port of the first optical fiber distribution frame, first all optical line terminals in the area to be measured complete first optical power measurement, and the obtained first optical powers are respectively the optical network device a: 25.1dBm, optical network device b: 25.8dBm, optical network equipment c: 23.8dBm and optical network device d: -24.4 dBm. And then bending the tail fiber connected with the first port of the first optical fiber distribution frame, and completing second optical power measurement by all optical line terminals in the area to be measured, wherein the obtained second optical power is respectively an optical network device a: 26.3dBm, optical network device b: 26.9dBm, optical network device c: 23.6dBm and optical network device d: 24.5 dBm. The difference between the first optical power and the second optical power is: an optical network device a: 1.2dB, optical network equipment b: 1.1dB, optical network equipment c: 0.2dB and optical network device d: 0.1 dB. Because the difference values of the first optical power and the second optical power of the optical network device a and the optical network device b connected with the optical line terminal are both greater than the threshold value, and the difference values of the first optical power and the second optical power of the optical network device c and the optical network device d connected with the optical line terminal are both less than the threshold value, and the difference values are in accordance with the measurement error, it can be judged that the connection relationship exists between the first port of the first optical distribution frame and the tail fiber connected with the first port, and the optical line terminal, and the optical network device a and the optical network device b.
In the description of the present invention, it is to be understood that the terms "counterclockwise", "clockwise", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate orientations or positional relationships based on those shown in the drawings, and are used for convenience of description only, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be considered as limiting.
Claims (10)
1. A large-capacity intelligent optical fiber distribution management method is characterized by comprising the following steps,
s1: acquiring first electronic label information of the optical cable, acquiring second electronic label information of the tail fiber, and executing S2;
s2: judging whether the first electronic tag information is consistent with the second electronic tag information, if not, executing S3, and if so, executing S4;
s3: feeding back the first invalid information, adjusting the connection relation between the optical cable and the tail fiber, and executing S1;
s4: completing the connection of the optical path, acquiring a real-time connection relation between the tail fiber and the optical line terminal, acquiring a third electronic tag, recording a preset connection relation between the tail fiber and the optical line terminal in the third electronic tag, and executing S5;
s5: judging whether the real-time connection relation between the tail fiber and the optical line terminal is consistent with the preset connection relation, if not, executing S6, and if so, executing S7;
s6: feeding back second invalid information, adjusting the connection relation between the optical line terminal and the tail fiber, and executing S4;
s7: and finishing the connection of the tail fiber and the optical line terminal.
2. The large-capacity intelligent optical fiber distribution management method according to claim 1, wherein the S4 obtains the real-time connection relationship between the pigtail and the optical line terminal by the following steps,
s41: acquiring first power of a signal received by an optical line terminal when normal communication works, and executing S42;
s42: bending the tail fiber to obtain a second power of the signal received by the optical line terminal, and executing S43;
s43: and judging whether the difference value between the first power and the second power is greater than a threshold value, if so, judging that the connection relationship exists between the tail fiber and the optical line terminal, and if not, judging that the connection relationship does not exist between the tail fiber and the optical line terminal.
3. The large-capacity intelligent optical fiber distribution management method according to claim 2, wherein the first electronic tag information includes optical cable number information, adapter (23) information connected thereto, and tail fiber number information connected thereto, and the second electronic tag information includes tail fiber number information, adapter (23) information connected thereto, and tail fiber number information connected thereto.
4. A large capacity intelligent fibre distribution management method according to claim 3, characterized in that said adapter (23) information comprises one or more combinations of vendor identification, product type, operator information, etc. of the adapter (23).
5. A large-capacity intelligent optical fiber distribution frame is characterized by comprising a shell (1), a master controller and a plurality of unit subframes (2);
a plurality of optical cable inlets (11) and optical cable outlets (12) are formed in the shell (1), and a plurality of unit sub-frames (2) are arranged in the shell (1);
the unit sub-frame (2) comprises an optical cable lead-in fixing plate (21), a fusion splice tray (22), an adapter (23), a fiber arranging groove (24) and a unit controller (26), the fixing plate (21) is used for fixing the optical cable, the fusion splice tray (22) is used for fusing one end of the optical cable and the tail fiber, the adapter (23) is used for being connected with the other end of the tail fiber, the fiber arranging groove (24) and the fiber arranging plate (3) are used for arranging the tail fiber, one end of the tail fiber connected with the adapter (23) is provided with a first electronic tag carrier, one end of the optical cable connected with the adapter (23) is provided with a second electronic label carrier, the unit controller is used for reading information carried by the first electronic label carrier and information carried by the second electronic label carrier, the unit controller is also used for feeding back invalid information to the master controller when the information carried by the first electronic tag carrier is inconsistent with the information carried by the second electronic tag carrier;
the unit controller is further used for acquiring a real-time connection relationship between the tail fiber and the optical line terminal, a third electronic tag carrier is further arranged on the tail fiber, the third electronic tag carrier records a preset connection relationship between the tail fiber and the optical line terminal, and the unit controller is used for feeding back invalid information to the master controller when the real-time connection relationship between the tail fiber and the optical line terminal is inconsistent with the preset connection relationship.
6. A large capacity intelligent optical fibre distribution frame as claimed in claim 5 wherein said unit controller obtains real time connections between pigtails and optical line terminals according to the method of claim 2.
7. A large capacity intelligent optical distribution frame according to claim 5, wherein a reel (4) is also provided within the housing (1).
8. Large capacity intelligent optical distribution frame according to claims 5-7, characterized in that the fibre management groove (24) is provided with fibre management rings (25).
9. Large capacity intelligent optical distribution frame according to claims 5-7, wherein the ends of the fibre management slots (24) are chamfered.
10. Intelligent optical distribution frame for large capacity according to claims 5-7, characterized in that the fibre management board (3) is provided with fixing holes (31).
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Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101964680A (en) * | 2009-07-23 | 2011-02-02 | 华为技术有限公司 | System and method for recognizing ports and method for positioning fault |
| CN102307107A (en) * | 2011-08-16 | 2012-01-04 | 无锡互惠信息技术有限公司 | Intelligent management system of ODN (optical distribution network) based on RFID (radio frequency identification) |
| CN103746850A (en) * | 2014-01-13 | 2014-04-23 | 中国联合网络通信集团有限公司 | Method and device for positioning fault and PON (Passive Optical Network) system |
| CN205003328U (en) * | 2015-08-14 | 2016-01-27 | 深圳市科信通信技术股份有限公司 | Intelligence optic fibre distribution device |
| CN105278061A (en) * | 2014-07-22 | 2016-01-27 | 华为技术有限公司 | Intelligent device, apparatus, method, and system for ODN device |
| CN105338432A (en) * | 2014-08-12 | 2016-02-17 | 华为技术有限公司 | Realization method and device of intelligentization of optical network intelligentization |
| CN206402570U (en) * | 2016-12-13 | 2017-08-11 | 郑州云海信息技术有限公司 | A kind of Novel cable wire-management device of server cabinet rear end |
| CN107896127A (en) * | 2017-09-27 | 2018-04-10 | 国网辽宁省电力有限公司信息通信分公司 | A kind of intelligent ODF systems for communication system of power grids computer room |
| CN109391323A (en) * | 2017-08-11 | 2019-02-26 | 中国电信股份有限公司 | The determination method, apparatus and curved line of fiber information are pressed from both sides |
-
2019
- 2019-12-12 CN CN201911275844.6A patent/CN111007607A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101964680A (en) * | 2009-07-23 | 2011-02-02 | 华为技术有限公司 | System and method for recognizing ports and method for positioning fault |
| CN102307107A (en) * | 2011-08-16 | 2012-01-04 | 无锡互惠信息技术有限公司 | Intelligent management system of ODN (optical distribution network) based on RFID (radio frequency identification) |
| CN103746850A (en) * | 2014-01-13 | 2014-04-23 | 中国联合网络通信集团有限公司 | Method and device for positioning fault and PON (Passive Optical Network) system |
| CN105278061A (en) * | 2014-07-22 | 2016-01-27 | 华为技术有限公司 | Intelligent device, apparatus, method, and system for ODN device |
| CN105338432A (en) * | 2014-08-12 | 2016-02-17 | 华为技术有限公司 | Realization method and device of intelligentization of optical network intelligentization |
| CN205003328U (en) * | 2015-08-14 | 2016-01-27 | 深圳市科信通信技术股份有限公司 | Intelligence optic fibre distribution device |
| CN206402570U (en) * | 2016-12-13 | 2017-08-11 | 郑州云海信息技术有限公司 | A kind of Novel cable wire-management device of server cabinet rear end |
| CN109391323A (en) * | 2017-08-11 | 2019-02-26 | 中国电信股份有限公司 | The determination method, apparatus and curved line of fiber information are pressed from both sides |
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Application publication date: 20200414 |