CN202904083U - Optical fiber main distribution frame - Google Patents
Optical fiber main distribution frame Download PDFInfo
- Publication number
- CN202904083U CN202904083U CN 201220505404 CN201220505404U CN202904083U CN 202904083 U CN202904083 U CN 202904083U CN 201220505404 CN201220505404 CN 201220505404 CN 201220505404 U CN201220505404 U CN 201220505404U CN 202904083 U CN202904083 U CN 202904083U
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Abstract
The utility model relates to an optical fiber main distribution frame which comprises a frame and an optical cable lead-in unit. The frame comprises a front outer wire side which is used for placing a welding distribution unit, a back device side which is used for placing a device side distribution unit and two side jumping fiber sides. The optical cable lead-in unit is arranged on the front outer wire side of the frame. A number of fiber hanging columns which are vertically arranged and a number of convergence fiber passing rings which are vertically arranged are arranged on two side jumping fiber sides of the frame, thus vertical routing of jumping fiber and redundant buffer of redundant fiber are realized. The optical fiber main distribution frame provided by the utility model has the advantages of large distribution capacity and high density, is suitable for the application with local side computer room space constraints, and can effectively alleviate the problem of jumping fiber management jam caused by increased density.
Description
Technical field
The utility model relates to the communication facilities technical field, more particularly, relates to a kind of main distribution frame for fiber.
Background technology
At present, in a large amount of original main frame (MDF) (MDF) machine room distribution patterns that adopt of local side machine room, equipment side is separated with the line side, to form existing main distribution frame for fiber in the construction that Fiber to the home.Yet, because existing main distribution frame for fiber adopts the single-side jumping fiber mode, so that the capacity of whole support body is restricted, can not give play to its advantage in the place of local side machine room resource anxiety.
The utility model content
The technical problems to be solved in the utility model is, defects for the main distribution frame for fiber of prior art, a kind of novel optical fiber main frame (MDF) is provided, this main distribution frame for fiber capacity large and can effectively solve bring after former single-side jumping fiber structural capacity increases walk the nervous problem in fine space.
The technical scheme that its technical matters that solves the utility model adopts is: construct a kind of main distribution frame for fiber, comprise frame and optical cable introducing unit, described frame comprises be used to the positive outside line side of laying welding wiring unit, is used for back side equipment side and two side jumping fiber sides of placement devices side block, described optical cable is introduced cellular installation in the positive outside line side of frame, described frame is equipped with along several of vertically arranging in two side jumping fiber sides and hangs fine post and converged fine circle along several of vertically arranging, with vertical route and the remaining fine redundant buffering of realizing jumping fiber.
In main distribution frame for fiber described in the utility model, further comprise several welding wiring units and several equipment side blocks, described several welding wiring units are installed in the positive outside line side of frame and are arranged in two and vertically are listed as, and described several equipment side blocks are installed in the back side equipment side of frame and are arranged in two and vertically are listed as.
In main distribution frame for fiber described in the utility model, described optical cable is introduced the upside that the unit is positioned at described several welding wiring units, and the positive outside line side of described frame is respectively equipped with several fiber ears in arranged on left and right sides.
In main distribution frame for fiber described in the utility model, the positive outside line side of described frame is formed with vertical Fiber trough between two vertical row welding wiring units, to hold the outside line optical cable of the positive outside line side that is incorporated into frame.
In main distribution frame for fiber described in the utility model, each welding wiring unit is horizontally set and is rotatably mounted in the positive outside line side of frame.
In main distribution frame for fiber described in the utility model, corresponding described several equipment side blocks of the back side equipment side of described frame are respectively equipped with cable of equipment around fine post.
In main distribution frame for fiber described in the utility model, described each equipment side block is vertical setting and is rotatably mounted in the back side equipment side of frame.
In main distribution frame for fiber described in the utility model, the back side equipment side of described frame is in be provided with horizontal Fiber trough between vertical adjacent equipment side block, to provide jumping fiber horizontal routing channel, the left and right two ends of described horizontal Fiber trough are equipped with to lead to cross between fine circular arc, frame crosses fine circle in fine circle and the frame.
In main distribution frame for fiber described in the utility model, the equipment side block of described back side equipment side is integrated with Wiring module or the pre-termination module of MPO/MTP.
In main distribution frame for fiber described in the utility model, the side jumping fiber side of described frame also is provided with steering column, described steering column is positioned at bottom and the close positive outside line side setting of the side jumping fiber side of frame, described several are hung the vertical middle part that fine post is located at side jumping fiber side, and described several converged fine circle near the fiber ear setting of positive outside line side.
Implement main distribution frame for fiber of the present utility model, have following beneficial effect: main distribution frame for fiber of the present utility model, have advantages of that the distribution capacity is large, density is high, be adapted to the application of local side machine room space anxiety; Vertically walk the side jumping fiber side that fibre is arranged in the support body both sides, effectively alleviated the jumping fiber management congested problem of bringing after density increases; The equipment side block of positive outside line side welding wiring unit and back side equipment side adopts the left rotation and right rotation opening ways, make things convenient for optical cable introducing, take inventory and become end; Back side equipment side both can become to hold common fan-out-type optical cable, also can become to hold the MPO/MTP optical cable of pre-termination type, can be adapted to the occasion that need to activate the service fast.
Description of drawings
The utility model is described in further detail below in conjunction with drawings and Examples, in the accompanying drawing:
Fig. 1 is the perspective view of main distribution frame for fiber of the present utility model;
Fig. 2 is the perspective view that main distribution frame for fiber shown in Figure 1 is looked by the back side;
Fig. 3 is the schematic diagram that shows that welding wiring unit rotarily opens in the main distribution frame for fiber;
Fig. 4 is the schematic diagram that shows that the equipment side block rotarily opens in the main distribution frame for fiber;
Fig. 5 is the schematic diagram that shows equipment side block replacement Wiring module in the main distribution frame for fiber;
Fig. 6 be in the main distribution frame for fiber shown in Figure 1 positive outside line side walk towpath line schematic diagram;
Fig. 7 be in the main distribution frame for fiber shown in Figure 1 back side equipment side walk towpath line schematic diagram;
Fig. 8 be left side in the main distribution frame for fiber shown in Figure 1 side jumping fiber side walk towpath line schematic diagram;
Fig. 9 be right side in the main distribution frame for fiber shown in Figure 1 side jumping fiber side walk towpath line schematic diagram.
Embodiment
Understand for technical characterictic of the present utility model, purpose and effect being had more clearly, now contrast accompanying drawing and describe embodiment of the present utility model in detail.
Extremely shown in Figure 5 such as Fig. 1, a preferred embodiment for main distribution frame for fiber of the present utility model, in the main distribution frame for fiber of this embodiment, comprise frame 1 and optical cable introducing unit 2, described frame 1 comprises be used to the positive outside line side 11 of laying welding wiring unit, back side equipment side 12 and two side jumping fiber side 13(of being used for placement devices side block are namely left, right two side jumping fiber sides 13), described optical cable is introduced the positive outside line side 11 that unit 2 is installed in frame 1, described frame 1 is equipped with along several of vertically arranging in two side jumping fiber sides 13 and hangs fine post 131 and converged fine circle 132 along several of vertically arranging, with vertical route and the remaining fine redundant buffering of realizing jumping fiber.
Described main distribution frame for fiber further comprises several welding wiring units 3 and several equipment side blocks 4, described several welding wiring units 3 are installed in the positive outside line side 11 of frame 1 and are arranged in two and vertically are listed as, and described several equipment side blocks 4 are installed in the back side equipment side 12 of frame 1 and are arranged in two and vertically are listed as.
The positive outside line side 11 of described frame 1 is mainly used in realizing that outside line optical cable 5(is as shown in Figure 6) introducing, open stripping and become end.In the present embodiment, described optical cable is introduced the upside that unit 2 is positioned at described several welding wiring units 3, the positive outside line side 11 of described frame 1 is formed with vertical Fiber trough 111 between two vertical row welding wiring units 3, to hold the outside line optical cable 5 of the positive outside line side 11 that is incorporated into frame 1.The positive outside line side 11 of described frame 1 is respectively equipped with several fiber ears 112 in arranged on left and right sides.Each welding wiring unit 3 is horizontally set and is rotatably mounted in the positive outside line side 11 of frame 1, thus welding wiring unit 3 can realize rotarily opening, with the introducing that makes things convenient for outside line optical cable 5, open stripping and become end.As shown in Figure 3, there is shown one of them welding wiring unit 3 and be in the state of rotarily opening.
The back side equipment side 12 of described frame 1 is mainly used in realizing that equipment optical cable 6(is as shown in Figure 7) introducing, take inventory and become end, provide simultaneously jumping fiber horizontal routing channel.In the present embodiment, back side equipment side 12 corresponding described several equipment side blocks 4 of described frame 1 are respectively equipped with cable of equipment around fine post 121.Described each equipment side block 4 is vertical setting and is rotatably mounted in the back side equipment side 12 of frame 1, thus equipment side block 4 can realize rotarily opening, with the introducing that makes things convenient for equipment optical cable 6, take inventory and become end.As shown in Figure 4, there is shown one of them equipment side block 4 and be in the state of rotarily opening.Described back side equipment side 12 both can become to hold common fan-out-type optical cable, also can become to hold the MPO(Multi-fiber Push-On of pre-termination type)/MTP(Mechanical Transfer Pull) optical cable, therefore can be adapted to the occasion that need to activate the service fast.As shown in Figure 5, the equipment side block 4 of described back side equipment side 12 is integrated with Wiring module 41, to become the common fan-out-type optical cable of end, in addition, also the Wiring module 41 of equipment side block 4 can be replaced with the pre-termination module 42 of MPO/MTP as required, to become end MPO/MTP optical cable.
In the present embodiment, the back side equipment side 12 of described frame 1 is in be provided with horizontal Fiber trough 122 between vertical adjacent equipment side block 4, to provide jumping fiber horizontal routing channel.The left and right two ends of described horizontal Fiber trough 122 are equipped with to lead between fine circular arc 123, frame to cross crosses fine circle 125 in fine circle 124 and the frame, with the cabling that makes things convenient for jumping fiber and fixing.
The side jumping fiber side 13 of described frame 1 is mainly used in realizing vertical route and the remaining fine redundant buffering of jumping fiber 7.In the present embodiment, the side jumping fiber side 13 of described frame 1 also is provided with steering column 113, and bottom and close positive outside line side 11 that described steering column 113 is positioned at the side jumping fiber side 13 of frame 1 arrange.Described several are hung the vertical middle part that fine post 131 is located at side jumping fiber side 13, and described several converged fine circle 132 near fiber ear 112 settings of positive outside line side 11, reached fixing with the cabling that makes things convenient for jumping fiber 7.
More than introduced the concrete structure of main distribution frame for fiber of the present utility model, the below introduces it and how to use.
As shown in the figure 6, after outside line optical cable 5 is introduced from the top of the positive outside line side 11 of frame 1, after optical cable is introduced unit 2 and fixed, opens stripping, enter into vertical Fiber trough 11, then carry out welding with positive outside line side 11 corresponding welding wiring units 3.As shown in Figure 7, equipment optical cable 6 after fine post 121 is taken inventory, then carries out distribution with corresponding equipment side block 4 at corresponding cable of equipment after introducing from the top of the positive outside line side 11 of frame 1.As shown in Figure 8, walk towpath line schematic diagram for the side jumping fiber side 13 in left side in the main distribution frame for fiber shown in Figure 1, jumping fiber 7 hangs to realize vertical route and the remaining fine redundant buffering of jumping fiber 7 by hanging fine post 131, one end of jumping fiber 7 in the bottom of side jumping fiber side 13 after steering column 113 turns to, upwards converged successively fine circle 132, then pass fiber ear 112, join with positive outside line side 11 corresponding welding wiring units 3 respectively, the other end of jumping fiber 7 passes respectively and crosses fine circle 125 in the frame, then joins with back side equipment side 12 corresponding equipment side blocks 4 through horizontal Fiber trough 122.As shown in Figure 9, for the side jumping fiber side 13 on right side in the main distribution frame for fiber shown in Figure 1 walk towpath line schematic diagram, it is identical with Fig. 8 that the jumping fiber 7 of the side jumping fiber side 13 on this right side is walked the towpath line.
In the above-mentioned main distribution frame for fiber, change present single-row layout into left and right two Column Layouts, outside line optical cable and equipment optical cable adopt the positive introducing mode of frame, the space of frame both sides is vacateed be used to laying the fine remaining fine redundancy of vertically walking of support body, thereby have advantages of that the distribution capacity is large, density is high, the distribution capacity is adapted to the application of local side machine room space anxiety close to three times of existing similar frame; Vertically walk the side jumping fiber side that fibre is arranged in the support body both sides, effectively alleviated the jumping fiber management congested problem of bringing after density increases; The equipment side block of positive outside line side welding wiring unit and back side equipment side adopts the left rotation and right rotation opening ways, make things convenient for optical cable introducing, take inventory and become end; Back side equipment side both can become to hold common fan-out-type optical cable, also can become to hold the MPO/MTP optical cable of pre-termination type, can be adapted to the occasion that need to activate the service fast.
Claims (10)
1. main distribution frame for fiber, it is characterized in that, comprise frame and optical cable introducing unit, described frame comprises be used to the positive outside line side of laying welding wiring unit, is used for back side equipment side and two side jumping fiber sides of placement devices side block, described optical cable is introduced cellular installation in the positive outside line side of frame, described frame is equipped with along several of vertically arranging in two side jumping fiber sides and hangs fine post and converged fine circle along several of vertically arranging, with vertical route and the remaining fine redundant buffering of realizing jumping fiber.
2. main distribution frame for fiber according to claim 1, it is characterized in that, further comprise several welding wiring units and several equipment side blocks, described several welding wiring units are installed in the positive outside line side of frame and are arranged in two and vertically are listed as, and described several equipment side blocks are installed in the back side equipment side of frame and are arranged in two and vertically are listed as.
3. main distribution frame for fiber according to claim 2 is characterized in that, described optical cable is introduced the upside that the unit is positioned at described several welding wiring units, and the positive outside line side of described frame is respectively equipped with several fiber ears in arranged on left and right sides.
4. main distribution frame for fiber according to claim 2 is characterized in that, the positive outside line side of described frame is formed with vertical Fiber trough between two vertical row welding wiring units, to hold the outside line optical cable of the positive outside line side that is incorporated into frame.
5. main distribution frame for fiber according to claim 2 is characterized in that, each welding wiring unit is horizontally set and is rotatably mounted in the positive outside line side of frame.
6. main distribution frame for fiber according to claim 2 is characterized in that, corresponding described several equipment side blocks of the back side equipment side of described frame are respectively equipped with cable of equipment around fine post.
7. according to claim 2 or 6 described main distribution frame for fiber, it is characterized in that, described each equipment side block is vertical setting and is rotatably mounted in the back side equipment side of frame.
8. main distribution frame for fiber according to claim 2, it is characterized in that, the back side equipment side of described frame is in be provided with horizontal Fiber trough between vertical adjacent equipment side block, to provide jumping fiber horizontal routing channel, the left and right two ends of described horizontal Fiber trough are equipped with to lead to cross between fine circular arc, frame crosses fine circle in fine circle and the frame.
9. main distribution frame for fiber according to claim 2 is characterized in that, the equipment side block of described back side equipment side is integrated with Wiring module or the pre-termination module of MPO/MTP.
10. main distribution frame for fiber according to claim 1, it is characterized in that, the side jumping fiber side of described frame also is provided with steering column, described steering column is positioned at bottom and the close positive outside line side setting of the side jumping fiber side of frame, described several are hung the vertical middle part that fine post is located at side jumping fiber side, and described several converged fine circle near the fiber ear setting of positive outside line side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220505404 CN202904083U (en) | 2012-09-29 | 2012-09-29 | Optical fiber main distribution frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220505404 CN202904083U (en) | 2012-09-29 | 2012-09-29 | Optical fiber main distribution frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202904083U true CN202904083U (en) | 2013-04-24 |
Family
ID=48124736
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220505404 Expired - Lifetime CN202904083U (en) | 2012-09-29 | 2012-09-29 | Optical fiber main distribution frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202904083U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107121743A (en) * | 2017-05-15 | 2017-09-01 | 浙江中奕通信技术有限公司 | A kind of high-density optical-fiber distribution frame |
| CN107450486A (en) * | 2016-05-31 | 2017-12-08 | 布里斯托公司商用名远程自动化解决方案 | Method and apparatus for field apparatus to be communicably coupled to remote-terminal unit |
| CN107643575A (en) * | 2017-11-09 | 2018-01-30 | 江苏亨通光网科技有限公司 | A kind of compatible MPO formulas fibre distribution frame |
| CN113448034A (en) * | 2021-07-28 | 2021-09-28 | 四川天邑康和通信股份有限公司 | Modular regulation type fiber optic distribution frame |
| CN115185049A (en) * | 2022-06-29 | 2022-10-14 | 北京瑞祺皓迪技术股份有限公司 | Fiber outlet device |
| CN115248485A (en) * | 2022-06-29 | 2022-10-28 | 北京瑞祺皓迪技术股份有限公司 | Fiber collecting system |
-
2012
- 2012-09-29 CN CN 201220505404 patent/CN202904083U/en not_active Expired - Lifetime
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107450486A (en) * | 2016-05-31 | 2017-12-08 | 布里斯托公司商用名远程自动化解决方案 | Method and apparatus for field apparatus to be communicably coupled to remote-terminal unit |
| CN107121743A (en) * | 2017-05-15 | 2017-09-01 | 浙江中奕通信技术有限公司 | A kind of high-density optical-fiber distribution frame |
| CN107121743B (en) * | 2017-05-15 | 2019-04-23 | 浙江中奕通信技术有限公司 | A kind of high-density optical-fiber distribution frame |
| CN107643575A (en) * | 2017-11-09 | 2018-01-30 | 江苏亨通光网科技有限公司 | A kind of compatible MPO formulas fibre distribution frame |
| CN113448034A (en) * | 2021-07-28 | 2021-09-28 | 四川天邑康和通信股份有限公司 | Modular regulation type fiber optic distribution frame |
| CN113448034B (en) * | 2021-07-28 | 2023-02-28 | 四川天邑康和通信股份有限公司 | Modular regulation type fiber optic distribution frame |
| CN115185049A (en) * | 2022-06-29 | 2022-10-14 | 北京瑞祺皓迪技术股份有限公司 | Fiber outlet device |
| CN115248485A (en) * | 2022-06-29 | 2022-10-28 | 北京瑞祺皓迪技术股份有限公司 | Fiber collecting system |
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Legal Events
| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130424 |