CN202472070U - Floor type optical divider case - Google Patents
Floor type optical divider case Download PDFInfo
- Publication number
- CN202472070U CN202472070U CN2011205492714U CN201120549271U CN202472070U CN 202472070 U CN202472070 U CN 202472070U CN 2011205492714 U CN2011205492714 U CN 2011205492714U CN 201120549271 U CN201120549271 U CN 201120549271U CN 202472070 U CN202472070 U CN 202472070U
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- China
- Prior art keywords
- module
- casing
- branching device
- optical branching
- optical
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Abstract
Disclosed is a floor type optical divider case, comprising a casing, a welding distribution integrated module, an optical divider module, a distribution module, a wiring channel, cable-leading plates, a cable-fixing apparatus, a buffer unit, a crossbeam, and columns, wherein the welding distribution integrated module and the distribution module are installed to the right side of the casing via the column in a transverse manner and arranged in a top-to-bottom superposing manner; the optical divider module is installed to the left side of the casing via the column; a fiber-leading apparatus is arranged at the right side of the optical divider and is vertically arranged; the wiring channel is arranged at the left side of the casing top; the cable-leading plates are arranged upon the columns at two sides of the casing; the buffer unit is arranged between the welding distribution integrated module and the optical divider module; and the cable-fixing apparatus is arranged at the bottom of the casing. The floor type optical divider case allows users to directly see the occupation condition of the user ports, with clearer routing, reduced maintenance cost for optical cable operation, and increased capacity.
Description
[technical field]
The utility model relates to a kind of optical fiber distribution box, refers in particular to a kind of console mode optical branching device case.
[background technology]
In original arterial grid or Metropolitan Area Network (MAN), fiber cable cross connection box provides the handing-over equipment of optical cable Cheng Duan, jumper connection as trunk layer optical cable, wiring layer optical cable.Through realizing that jumping fiber accomplishes the distribution and the scheduling of optical cable, will occur so that jumping fiber in the fiber cable cross connection box intersects with jumping fiber each other or overlapping, make cabling become increasingly complex and be unfavorable for the I&M of operating personnel equipment.It is descending that FTTH becomes difference to the requirement of fiber cable cross connection box, and out optical cable core number is increasing, and the descending optical cable core number of difference is little and many, need consider that also optical splitter places.In addition; To welding distribution integrated module in the fiber cable cross connection box and the adapter in the optical branching device module; Prior art adopts adapter to adapter more; Just point-to-point, promptly each user accomplishes distribution and scheduling through a jumping fiber, just can't see so which customer service is opened or not open-minded; From another point of view, adopt point-to-point mode just to adopt two adapters, insert loss with regard to many one like this, and one of every saving is inserted loss (0.5dB) and just can be transmitted one kilometer more.
[utility model content]
The technical matters that the utility model will solve is the deficiency to the prior art existence; A kind of console mode optical branching device case is provided; Under the prerequisite that does not increase the fiber cable cross connection box volume, increase the capacity of fiber cable cross connection box; Improve the backbone optical cable utilization factor, reduce difficulty, the simplified structure safeguarding and assemble, make route more clear.
In order to reach above-mentioned technical purpose; The technological means that the utility model is taked is a kind of console mode optical branching device case, comprises casing, welding distribution integrated module, optical branching device module, Wiring module, trough, running line plate, optical cable fixing device, snubber assembly and crossbeam, column; Said welding distribution integrated module, Wiring module are installed on casing through column right side is with horizontal type stacked arrangement from top to bottom; Said optical branching device module is installed on the left side of casing through column; Draw fine device and be located at the right side vertical array of optical branching device module; Said trough is located at the left side at casing top; Said running line plate is located on the column of casing both sides; Said snubber assembly is located between welding distribution integrated module and the optical branching device module; Said optical cable fixing device is located at the bottom of casing.
Preferably, said Wiring module has 24, and maximum distribution fiber count is 288 cores.
Preferably, said welding distribution integrated module comprises 4, and maximum trunk optical fiber number is 48 cores.
Preferably, the said distribution integrated module, Wiring module, optical branching device module of connecing adopts guide tracked installation.
The utility model is when using; Optical cable fixing device is introduced optical cable and is got into respectively behind the running line plate in welding distribution integrated module, the Wiring module and the tail optical fiber welding again; Tail optical fiber enters into the optical branching device module and is connected with adapter through snubber assembly when service fulfillment, and tail optical fiber entering berthing space rests on the position of berthing when need not to activate the service.Thereby the utlity model has following beneficial effect: the user can directly be clear that using and remaining situation of user port; Owing to removed the optical distribution cable adapter; Realize the pattern of distribution optical fiber point-to-point, made route more clear, reduced the optical cable operation expense; Can adopt the tail optical fiber direct system, greatly reduce cost; The jumper connection pattern is exempted from employing, has increased capacity, improves the backbone optical cable utilization factor.
[description of drawings]
Fig. 1 is the Facad structure synoptic diagram of the utility model;
Fig. 2 is the side structure synoptic diagram of the utility model.
The figure number explanation: 1 welding distribution integrated module, 2 Wiring modules, 3 optical branching device modules, 4 running line plates, 5 snubber assemblys, 6 troughs, 7 draw fine device, 8 optical cable fixing devices, 9 crossbeams, 10 casings, 11 columns.
[embodiment]
In order to set forth the technical scheme of the utility model in further detail, describe below in conjunction with accompanying drawing.
Referring to Figure of description 1, shown in Figure 2; The utility model discloses a kind of console mode optical branching device case, comprise casing 10, welding distribution integrated module 1, optical branching device module 3, Wiring module 2, trough 6, running line plate 4, optical cable fixing device 8, snubber assembly 5 and crossbeam 9, column 11; Said welding distribution integrated module 1, Wiring module 2 are installed on casing 10 through column 11 right side is with horizontal type stacked arrangement from top to bottom; Said optical branching device module 3 is installed on the left side of casing through column 11; Draw fine device 7 and be located at the right side vertical array of optical branching device module 3; Said trough 6 is located at the left side at casing 10 tops; Said running line plate 4 is located on the column 11 of casing 10 both sides; Said snubber assembly 5 is located between welding distribution integrated module 1 and the optical branching device module 3; Said optical cable fixing device 8 is located at the bottom of casing 10.
The said Wiring module 2 of the utility model has 24, and maximum distribution fiber count is 288 cores.
The said welding distribution of the utility model integrated module 1 comprises 4, and maximum trunk optical fiber number is 48 cores.
The utility model is said to be connect distribution integrated module 1, Wiring module 2, optical branching device module 3 and adopts guide tracked installation.The Wiring module 2 of the utility model carries the berthing space.
In application process; Optical cable fixing device 8 is introduced optical cable and is got into respectively behind the running line plate 4 in welding distribution integrated module 1, the Wiring module (band berthing space) 2 and the tail optical fiber welding again; Tail optical fiber enters into optical branching device module 3 and is connected with adapter through snubber assembly 5 when service fulfillment, and tail optical fiber entering Wiring module (band berthing space) 2 rests on the position of berthing, like this when need not to activate the service; The user can directly be clear that using and remaining situation of user port on the one hand; Removed the optical distribution cable adapter on the other hand, realized the pattern of distribution optical fiber point-to-point, reduced by a plug loss; Avoided adapter and jumping fiber to damage the fault that causes, made optical distribution cable more flexibly with convenient.
In sum, application the utility model helps improving network utilisation and uses rate, makes that the optical cable layout is more reasonable, has improved the utilization factor of resource, has reduced optical cable operation and maintenance cost.
The above, is known this technological any simple modification that personnel did and is out of shape the protection domain that still belongs to the utility model in not breaking away from the creation spirit category of the utility model only with convenient explanation the utility model.
Claims (4)
1. a console mode optical branching device case is characterized in that: comprise casing, welding distribution integrated module, optical branching device module, Wiring module, trough, running line plate, optical cable fixing device, snubber assembly and crossbeam, column; Said welding distribution integrated module, Wiring module are installed on casing through column right side is with horizontal type stacked arrangement from top to bottom; Said optical branching device module is installed on the left side of casing through column; Draw fine device and be located at the right side vertical array of optical branching device module; Said trough is located at the left side at casing top; Said running line plate is located on the column of casing both sides; Said snubber assembly is located between welding distribution integrated module and the optical branching device module; Said optical cable fixing device is located at the bottom of casing.
2. a kind of console mode optical branching device case according to claim 1, it is characterized in that: said Wiring module has 24, and maximum distribution fiber count is 288 cores.
3. a kind of console mode optical branching device case according to claim 1 is characterized in that: said welding distribution integrated module comprises 4, and maximum trunk optical fiber number is 48 cores.
4. according to each described a kind of console mode optical branching device case of claim 1 to 3, it is characterized in that: the said distribution integrated module, Wiring module, optical branching device module of connecing adopts guide tracked installation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205492714U CN202472070U (en) | 2011-12-26 | 2011-12-26 | Floor type optical divider case |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205492714U CN202472070U (en) | 2011-12-26 | 2011-12-26 | Floor type optical divider case |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202472070U true CN202472070U (en) | 2012-10-03 |
Family
ID=46920219
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205492714U Expired - Fee Related CN202472070U (en) | 2011-12-26 | 2011-12-26 | Floor type optical divider case |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202472070U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105204130A (en) * | 2015-10-30 | 2015-12-30 | 宁波隆兴电信设备制造有限公司 | High-density optical fiber arranging frame |
-
2011
- 2011-12-26 CN CN2011205492714U patent/CN202472070U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105204130A (en) * | 2015-10-30 | 2015-12-30 | 宁波隆兴电信设备制造有限公司 | High-density optical fiber arranging frame |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121003 Termination date: 20151226 |
|
| EXPY | Termination of patent right or utility model |