CN202563131U - No-jumper optical cable distribution cabinet - Google Patents
No-jumper optical cable distribution cabinet Download PDFInfo
- Publication number
- CN202563131U CN202563131U CN2011204768892U CN201120476889U CN202563131U CN 202563131 U CN202563131 U CN 202563131U CN 2011204768892 U CN2011204768892 U CN 2011204768892U CN 201120476889 U CN201120476889 U CN 201120476889U CN 202563131 U CN202563131 U CN 202563131U
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- China
- Prior art keywords
- jumper
- branching device
- optical
- optical branching
- casing
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- Expired - Lifetime
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Abstract
The utility model relates to a no-jumper optical cable distribution cabinet. The no-jumper optical cable distribution cabinet is characterized by comprising a cabinet body, wherein a 12-core melted integral tray is arranged on a right side of a rear wall in the cabinet body. A second jumper ring is arranged on a left side of the 12-core melted integral tray. An optical fiber coiling drum is arranged on a left side of the top end of the rear wall in the cabinet body, a cassette-type optical splitter mounting box is arranged on a left side of the middle of the rear wall in the cabinet body, and a cassette-type optical splitter is disposed in the cassette-type optical splitter mounting box. A third jumper ring is arranged on a lower portion of the rear wall of the cabinet body. A left side wall in the cabinet body is provided with an optical-splitter tail-optical-cable plug management unit which is rotatably connected. A first jumper ring is arranged on a right side wall in the cabinet body. An optical cable fixing stripping unit is arranged below the cabinet body. The no-jumper optical cable distribution cabinet has the advantages of meeting comprehensive development requirements for point to point and point to multipoint of the optical cable by the cassette-type optical splitter, reducing communication failure points and insertion losses, improving network security, solving the problems of small volume of wiring and messy wire distribution and facilitating development of an optical cable network.
Description
Technical field
The utility model relates to the rack that the communications industry is used, and especially relates to a kind of no jumper connection fiber cable cross connection box that outdoor optical cable connects that is applied to.
Background technology
Present employed traditional light is handed over case; Be that full jumper connection type fiber cable cross connection box is the interfacing equipment at backbone optical cable and optical distribution cable contact place in the Optical Access Network; Be mainly used in connection, distribution and the scheduling of outdoor optical cable, can realize the functions such as welding, terminal, storage and scheduling of optical fiber.Can fix single core, pencil and diffusing core optical cable, the novel electrical power wiring assembly of welding, redirect, protection and management.Be to realize that Fiber To The Curb, Fiber To The Building and one of the important support equipment of fiber-to-the-subscriber.Traditional fiber cable cross connection box cloth linear pressure is bigger, and is easy in disorder, and management is inconvenient.Along with the development of optical-fiber network, user side quantity, bandwidth requirement have all been mentioned a new height, and the conventional cable cross-connecting box can't meet the demands.
Summary of the invention
The technical matters that the utility model solves provides a kind of no jumper connection fiber cable cross connection box.
It is a kind of no jumper connection fiber cable cross connection box that the utility model solves the technical scheme that its technical matters adopted; Comprise casing; The rear wall right side is provided with 12 core fusion integrated trays in the casing, and said 12 core fusion integrated trays left side is provided with second jumper ring, and the rear wall top left hand is provided with winding fine tube in the said casing; Left side, rear wall middle part is provided with boxlike optical branching device mounting box in the said casing; In the said boxlike optical branching device mounting box boxlike optical branching device is housed, the rear wall below is provided with the 3rd jumper ring in the said casing, and left side wall is provided with the optical branching device tail optical fiber plug administrative unit that is rotationally connected in described casing; Right side wall is provided with first jumper ring in the said casing, and described casing below is provided with optical cable fixation peeling unit.
After adopting said structure, be characterized in: the optical branching device tail optical fiber trunk after the optical cable strip off is connected on the 12 core fusion integrated trays through first jumper ring, is connected to boxlike branch light path device after twining according to the order of sequence through winding fine tube then; Optical branching device tail optical fiber distribution after the optical cable strip off is connected on the 12 core fusion integrated trays through first jumper ring, is wrapped on the winding fine tube through second jumper ring then and is connected to boxlike branch light path device, makes the casing inner fiber form the loop; Need not or have when idle at optical branching device tail optical fiber distribution then; Can unnecessary tail optical fiber distribution be assigned on 8 cell boards that berth of SC type through the bunch support on the optical branching device tail optical fiber plug administrative unit through the 3rd jumper ring, but make like this and plug and play when needs use idle optical branching device tail optical fiber distribution need not separated time again; Because having increased the boxlike optical branching device newly satisfies; Optical fiber is point-to-point, and point-to-multipoint comprehensive development demand reduces and joins fine adapter and jumping fiber; Reduce communication failure point and Insertion Loss; Promote network security, all branch light path device tail optical fibers all have jumper ring to fix, and solve conventional cable and join the drawback that fine equipment exists; Being that the distribution capacity is little is prone in disorder drawback with wiring, promotes the development of optical-fiber network.
Further; In order to save the space more; Optical branching device tail optical fiber plug administrative unit is set to be rotationally connected, and above optical branching device tail optical fiber plug administrative unit base plate, is provided with latch, can be convenient to the fixing of optical branching device tail optical fiber plug administrative unit; Be provided with the bunch support on optical branching device tail optical fiber plug administrative unit base plate right side; Better fixed light shunt tail optical fiber distribution is provided with pallet in optical branching device tail optical fiber plug administrative unit floor below, pinch off optical branching device tail optical fiber distribution in the time of can preventing the rotation of optical branching device tail optical fiber plug administrative unit base plate.
[0007]Further, first jumper ring, second jumper ring and said the 3rd jumper ring have 1 at least;
For better fixed light shunt tail optical fiber, first jumper ring is 5, and second jumper ring is that 7, the three jumper rings are 1.
The beneficial effect of the utility model: it is point-to-point that the boxlike optical branching device satisfies optical fiber, and point-to-multipoint comprehensive development demand reduces communication failure point and Insertion Loss, promotes network security, solved that the distribution capacity is little to be prone in disorder drawback with wiring, the development of promotion optical-fiber network.
Description of drawings:
Below in conjunction with accompanying drawing and embodiment the utility model is further specified.
Fig. 1 is the structural representation of the utility model;
Fig. 2 is the side view of the utility model;
Fig. 3 is the structural representation of optical branching device tail optical fiber plug administrative unit.
Among the figure: 1, berth cell board 9 10, latch 11, pallet 12, boxlike optical branching device 13, bunch support 14, optical branching device tail optical fiber plug administrative unit base plate 15, optical cable fixation peeling unit of casing 2,12 core fusion integrated trays 3, second jumper ring 4, winding fine tube 5, boxlike optical branching device mounting box 6, the 3rd jumper ring 7, optical branching device tail optical fiber plug administrative unit 8, first jumper ring 9,8 on SC type.
Embodiment:
A kind of no jumper connection fiber cable cross connection box shown in Fig. 1-3; Comprise casing 1; The rear wall right side is provided with 12 core fusion integrated trays 2 in the casing 1, and said 12 core fusion integrated trays 2 left sides are provided with second jumper ring 3, and the rear wall top left hand is provided with winding fine tube 4 in the said casing 1; Left side, rear wall middle part is provided with boxlike optical branching device mounting box 5 in the said casing 1; In the said boxlike optical branching device mounting box 5 boxlike optical branching device 12 is housed, the rear wall below is provided with the 3rd jumper ring 6 in the said casing 1, and left side wall is provided with the optical branching device tail optical fiber plug administrative unit 7 that is rotationally connected in described casing 1; Right side wall is provided with first jumper ring 8 in the said casing 1, and described casing below is provided with optical cable fixation peeling unit 15.
After adopting said structure, be characterized in: the optical branching device tail optical fiber trunk after the optical cable strip off is connected on the 12 core fusion integrated trays 2 through first jumper ring 8, is connected to boxlike branch light path device 12 after twining according to the order of sequence through winding fine tube 4 then; Optical branching device tail optical fiber distribution after the optical cable strip off is connected on the 12 core fusion integrated trays 2 through first jumper ring 8, is wrapped on the winding fine tube 4 through second jumper ring 3 then and is connected to boxlike branch light path device 12, makes casing 1 inner fiber form the loop; Need not or have when idle at optical branching device tail optical fiber distribution then, can unnecessary tail optical fiber distribution be assigned on 8 on SC type berths cell board 9 through the bunch support 13 on the optical branching device tail optical fiber plug administrative unit 7, but make plug and play when needs use idle optical branching device tail optical fiber distribution like this through the 3rd jumper ring 6; Need not separated time again; Satisfy owing to increased the boxlike optical branching device newly, optical fiber is point-to-point, point-to-multipoint comprehensive development demand; Reduce and join fine adapter and jumping fiber; Reduce communication failure point and Insertion Loss, promote network security, all branch light path device tail optical fibers all have jumper ring to fix; Solve conventional cable and join the drawback that fine equipment exists; Being that the distribution capacity is little is prone in disorder drawback with wiring, promotes the development of optical-fiber network, in order to save the space more; Described optical branching device tail optical fiber plug administrative unit 7 is set to be rotationally connected; Described optical branching device tail optical fiber plug administrative unit 7 comprises optical branching device tail optical fiber plug administrative unit base plate 14,8 on SC type berth cell board 9, latch 10, bunch support 13, above optical branching device tail optical fiber plug administrative unit base plate 14, is provided with latch 10, can be convenient to the fixing of optical branching device tail optical fiber plug administrative unit 7; Be provided with bunch support 13 on optical branching device tail optical fiber plug administrative unit base plate 14 right sides; Better fixed light shunt tail optical fiber distribution is provided with pallet 11 below optical branching device tail optical fiber plug administrative unit base plate 14, pinch off optical branching device tail optical fiber distribution in the time of can preventing 14 rotations of optical branching device tail optical fiber plug administrative unit base plate; First jumper ring, second jumper ring and said the 3rd jumper ring have 1 at least; For better fixed light shunt tail optical fiber, first jumper ring 8 is 5, and second jumper ring 3 is that 7, the three jumper rings 6 are 1.
Claims (2)
1. no jumper connection fiber cable cross connection box; Comprise casing (1); It is characterized in that: the interior rear wall of said casing (1) right side is provided with 12 core fusion integrated trays (2), and said 12 core fusion integrated trays left side is provided with second jumper ring (3), and the interior rear wall top left hand of said casing (1) is provided with winding fine tube (4); Left side, said casing (1) interior rear wall middle part is provided with boxlike optical branching device mounting box (5); Boxlike optical branching device (12) is housed in the said boxlike optical branching device mounting box (5), and the interior rear wall of said casing (1) below is provided with the 3rd jumper ring (6), and left side wall is provided with the optical branching device tail optical fiber plug administrative unit (7) that is rotationally connected in described casing (1); The interior right side wall of said casing (1) is provided with first jumper ring (8), and said casing (1) below is provided with optical cable fixation peeling unit (15).
2. no jumper connection fiber cable cross connection box according to claim 1; It is characterized in that: said optical branching device tail optical fiber plug administrative unit (7) comprises optical branching device tail optical fiber plug administrative unit base plate (14), 8 cell boards that berth of SC type (9), latch (10); Said optical branching device tail optical fiber plug administrative unit base plate (14) is provided with 8 cell boards that berth of SC type (9); Said optical branching device tail optical fiber plug administrative unit base plate (14) top is provided with latch (10), and said optical branching device tail optical fiber plug administrative unit base plate (14) right side is provided with bunch support (13).
3. no jumper connection fiber cable cross connection box according to claim 2 is characterized in that: said optical branching device tail optical fiber plug administrative unit (7) below is provided with pallet (11).
4. no jumper connection fiber cable cross connection box according to claim 1 is characterized in that: said first jumper ring (8), said second jumper ring (3) and said the 3rd jumper ring (6) have 1 separately at least.
5. according to the said no jumper connection fiber cable cross connection box of claim 1, it is characterized in that: described first jumper ring (8) has 5.
6. according to the said no jumper connection fiber cable cross connection box of claim 1, it is characterized in that: described second jumper ring (3) has 7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204768892U CN202563131U (en) | 2011-11-25 | 2011-11-25 | No-jumper optical cable distribution cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204768892U CN202563131U (en) | 2011-11-25 | 2011-11-25 | No-jumper optical cable distribution cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202563131U true CN202563131U (en) | 2012-11-28 |
Family
ID=47212776
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204768892U Expired - Lifetime CN202563131U (en) | 2011-11-25 | 2011-11-25 | No-jumper optical cable distribution cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202563131U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103257420A (en) * | 2013-05-16 | 2013-08-21 | 无锡东旭通信***设备有限公司 | Jumper-connection-free optical fiber cross connecting cabinet |
| TWI553982B (en) * | 2014-12-16 | 2016-10-11 | 戚郁芬 | Wiring assembly installed on cable wiring box or distribution frame and method of operating wiring assembly |
-
2011
- 2011-11-25 CN CN2011204768892U patent/CN202563131U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103257420A (en) * | 2013-05-16 | 2013-08-21 | 无锡东旭通信***设备有限公司 | Jumper-connection-free optical fiber cross connecting cabinet |
| TWI553982B (en) * | 2014-12-16 | 2016-10-11 | 戚郁芬 | Wiring assembly installed on cable wiring box or distribution frame and method of operating wiring assembly |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20121128 |