CN201654288U - Double-faced large-capacity optical fiber distribution frame - Google Patents
Double-faced large-capacity optical fiber distribution frame Download PDFInfo
- Publication number
- CN201654288U CN201654288U CN2009202968702U CN200920296870U CN201654288U CN 201654288 U CN201654288 U CN 201654288U CN 2009202968702 U CN2009202968702 U CN 2009202968702U CN 200920296870 U CN200920296870 U CN 200920296870U CN 201654288 U CN201654288 U CN 201654288U
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- optical fiber
- support body
- capacity optical
- distributing frame
- sided high
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Abstract
The utility model relates to a double-faced large-capacity optical fiber distribution frame, which comprises a frame body. The frame body is provided with a front, a rear, a left side and a right side, both of the front and the rear are provided with module holding spaces used for holding optical fiber junction modules, and a fiber passing passage is arranged between the front and the rear. Two surfaces of the optical fiber distribution frame are provided with the module holding spaces, equivalently, two original circuit side junction frames are combined into one so that optical fiber junction capacity is doubled. Simultaneously, disorder fiber arrangement of the fiber distribution frame can be overcome, and intermediate patch-cords between the front and the rear and non-crossed patch-cord management can be realized.
Description
Technical field
The utility model relates to the fibre distribution frame in the optical-fibre communications field, more particularly, relates to a kind of two-sided high-capacity optical fiber distributing frame.
Background technology
In communications industry, people more and more use optical fiber to come transmission signals.Rise along with optical communication, the development of FTTx (Fiber-to-the-x) is very fast, FTTx is meant that optical fiber inserts, comprise (FTTx, x=H for home, P for premises, C for curb and N for node or neighborhood) wherein FTTH Fiber to the home, the FTTP FTTP, Fiber To The Curb for FTTC/sub-district, the FTTN fiber-to-the-node.The FTTx technology is mainly used in the access network fiberize, and to subscriber terminal equipment, local side apparatus is optical line terminal (Optical Line Terminal to scope from the local side apparatus of regional telecommunications room; OLT), ustomer premises access equipment is optical network unit (Optical Network Unit; ONU) or ONT Optical Network Terminal (Optical NetworkTerminal; ONT).
Need fibre distribution frame to realize the connection and the distribution of multifiber when connecting between the central machine room outgoing end optical cable, normally several line sides distributing frame is realized by optical patchcord, these distributing frames may be to install or be placed on different places back-to-back, because the capacity of optical communication is increasing, this distributing frame is compact inadequately, and capacity is little, density is low, and this in addition fibre distribution frame jumping fiber intersects many, the management of the jumper connection of inconvenience and optical fiber brings very big inconvenience to installation and maintenance.
The utility model content
The technical problems to be solved in the utility model is, at little, the inconvenient defective of jumping fiber management of above-mentioned capacity of prior art fibre distribution frame, provides a kind of two-sided high-capacity optical fiber distributing frame of jumping fiber convenient management.
The technical scheme that its technical matters that solves the utility model adopts is: construct a kind of two-sided high-capacity optical fiber distributing frame, comprise a support body, described support body has a front portion, a rear portion, a left side and a right side, it is characterized in that, described front and rear all has the module accommodation space that is used to place optical fiber connecting module, has fine passage between the described front and rear.
In two-sided high-capacity optical fiber distributing frame described in the utility model, described front and rear symmetry.
In two-sided high-capacity optical fiber distributing frame described in the utility model, described support body also has and the frame Fiber trough, and described and frame Fiber trough is between described front and rear, and described and frame Fiber trough extends along the left and right directions of support body.
In two-sided high-capacity optical fiber distributing frame described in the utility model, described left side and/or right side are provided with the fine assembly of storage.
In two-sided high-capacity optical fiber distributing frame described in the utility model, described support body comprises a plurality of dividing plates, and described and frame Fiber trough is arranged on the described dividing plate.
In two-sided high-capacity optical fiber distributing frame described in the utility model, the front and rear of described support body also is provided with the polylith panel, and described panel and described support body are rotationally connected.
In two-sided high-capacity optical fiber distributing frame described in the utility model, also be provided with the optical cable access unit on the described support body.
In two-sided high-capacity optical fiber distributing frame described in the utility model, described optical cable access unit is positioned at the top or the bottom of described support body.
In two-sided high-capacity optical fiber distributing frame described in the utility model, be provided with the guide rail structure that is used to install optical fiber connecting module in the described module accommodation space.
In two-sided high-capacity optical fiber distributing frame described in the utility model, the fine assembly of described storage was fine circle and hung fine post.
Implement two-sided high-capacity optical fiber distributing frame of the present utility model, have following beneficial effect: fibre distribution frame of the present utility model two sides has the module accommodation space, the phase chief of the Xiongnu in Acient China unites two into one two original line sides frame that continues, the capacity of fibre junction is increased to be twice, can solve simultaneously distributing frame and walk fine chaotic situation, the front and rear part can in the middle of jumping fiber, realize the management of achiasmate jumping fiber.
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 front view of an embodiment of two-sided high-capacity optical fiber distributing frame of the present utility model;
Fig. 2 is the right view of two-sided high-capacity optical fiber distributing frame shown in Figure 1;
Fig. 3 is the schematic perspective view of the described two-sided high-capacity optical fiber distributing frame of Fig. 1.
Embodiment
As Fig. 1, Fig. 2 and shown in Figure 3, in an embodiment of two-sided high-capacity optical fiber distributing frame of the present utility model, having of support body 10 is anterior 11, rear portion 12, left side 13 and right side 14, front portion 11 and rear portion 12 all have the module accommodation space, can place optical fiber connecting module, anterior 11 and rear portion 12 be symmetrical arranged, structure is attractive in appearance and be easy to management.Referring to Fig. 3, the module accommodation space is the space between baffle plate 21 and 22, the placement of module for convenience, baffle plate 21,22 is provided with guide rail structure 23, can insert fused fiber splice module, Wiring module or volume distribution integrated module easily, this blade type push-pull configuration makes things convenient for the mounting box of module to safeguard.
Walk fine chaotic situation in order to solve distributing frame, forwardly 11 and rear portion 12 between be fine passage, and be provided with and frame Fiber trough 15, and frame Fiber trough 15 extends along the left and right directions of support body, distributing frame can real achiasmate jumping fiber management by the also frame Fiber trough jumping fiber in the middle of being arranged on.Fixing for convenience also frame Fiber trough 15, left side 13 and right side 14 are provided with many dividing plates 16, and frame Fiber trough 15 is erected on the dividing plate 16.
In order to coil the optical fiber that storage is reserved during jumping fiber, be provided with the fine assembly of storage on the left side 13 and the right side 14 of support body 10, be used for optical fiber fine and that storage is reserved, also can be as required only in the left side 13 or right side 14 the fine assembly of storage is set.Store up fine assembly and be fine circle 18 and hang fine post 17, during wire jumper unnecessary fiber reel around after can hang over fine circle 18 and hung on the fine post 17.During jumping fiber, optical fiber also can ride over fiber turns 18 and hang on the fine post 17.
In order to protect the optical fiber connecting module that is placed in the module accommodation space; simultaneously for attractive in appearance; be convenient to management; front portion 11 and rear portion 12 at support body 10 also are provided with polylith panel 19; panel 19 is rotationally connected with support body 10, and the benefit that polylith panel 19 is set is, in the time of need safeguarding the module of certain position; only need open this position corresponding panel and get final product, not influence the module of other positions.The structure of this layering makes things convenient for the maintenance and management of distributing frame.
When support body is used for the line side, the top of support body 10 is provided with and is used for the optical cable access unit 20 that optical cable is introduced, the optical cable that comes from the outside is linked into optical cable access unit 20 earlier, is incorporated into the fused fiber splice Wiring module that is provided with in the module accommodation space by optical cable access unit 20 then.In the present embodiment, optical cable access unit 20 is positioned at the top of support body 10, also can be arranged on the bottom of support body 10 in the reality.
Place (line side, the equipment side) difference that optical fiber connecting module described in this example is used according to distributing frame can select to use fused fiber splice module, fiber distribution module or fused fiber splice distribution integrated module.
Fibre distribution frame of the present utility model two sides has the module accommodation space that is used to place optical fiber connecting module, and two original line side distributing frames are united two into one, and the capacity of optical fiber distributing is increased be twice.
Fibre distribution frame of the present utility model is walked fine chaotic situation because two frames in line side on same distributing frame, can solve distributing frame, by middle jumping fiber, realizes achiasmate jumping fiber management.
The left side of fibre distribution frame of the present utility model or right side are provided with the fine assembly of storage, can effectively coil storage optical fiber, and convenient construction is safeguarded and used.
In conjunction with the accompanying drawings embodiment of the present utility model is described above; but the utility model is not limited to above-mentioned embodiment; above-mentioned embodiment only is schematic; rather than it is restrictive; those of ordinary skill in the art is under enlightenment of the present utility model; not breaking away under the scope situation that the utility model aim and claim protect, also can make a lot of forms, these all belong within the protection of the present utility model.
Claims (10)
1. two-sided high-capacity optical fiber distributing frame, comprise a support body, described support body has a front portion, a rear portion, a left side and a right side, it is characterized in that, described front and rear all has the module accommodation space that is used to place optical fiber connecting module, has fine passage between the described front and rear.
2. two-sided high-capacity optical fiber distributing frame according to claim 1 is characterized in that, described front and rear symmetry.
3. two-sided high-capacity optical fiber distributing frame according to claim 1 is characterized in that, described support body also has and the frame Fiber trough, and described and frame Fiber trough is between described front and rear, and described and frame Fiber trough extends along the left and right directions of support body.
4. two-sided high-capacity optical fiber distributing frame according to claim 3 is characterized in that, described left side and/or right side are provided with the fine assembly of storage.
5. two-sided high-capacity optical fiber distributing frame according to claim 4 is characterized in that described support body comprises a plurality of dividing plates, and described and frame Fiber trough is arranged on the described dividing plate.
6. two-sided high-capacity optical fiber distributing frame according to claim 4 is characterized in that the front and rear of described support body also is provided with the polylith panel, and described panel and described support body are rotationally connected.
7. two-sided high-capacity optical fiber distributing frame according to claim 4 is characterized in that, also is provided with the optical cable access unit on the described support body.
8. two-sided high-capacity optical fiber distributing frame according to claim 7 is characterized in that described optical cable access unit is positioned at the top or the bottom of described support body.
9. two-sided high-capacity optical fiber distributing frame according to claim 4 is characterized in that, is provided with the guide rail structure that is used to install optical fiber connecting module in the described module accommodation space.
10. according to each described two-sided high-capacity optical fiber distributing frame of claim 1 to 9, it is characterized in that the fine assembly of described storage was fine circle and hung fine post.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202968702U CN201654288U (en) | 2009-12-31 | 2009-12-31 | Double-faced large-capacity optical fiber distribution frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202968702U CN201654288U (en) | 2009-12-31 | 2009-12-31 | Double-faced large-capacity optical fiber distribution frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201654288U true CN201654288U (en) | 2010-11-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202968702U Expired - Lifetime CN201654288U (en) | 2009-12-31 | 2009-12-31 | Double-faced large-capacity optical fiber distribution frame |
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| Country | Link |
|---|---|
| CN (1) | CN201654288U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103149652A (en) * | 2013-03-01 | 2013-06-12 | 深圳市中技源专利城有限公司 | Passive plastic optical fiber media converter and distribution frame system and distribution frame thereof |
| CN103809260A (en) * | 2014-02-28 | 2014-05-21 | 深圳日海通讯技术股份有限公司 | Optical fibre distribution frame and wiring method in optical fibre distribution frame |
| 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 |
-
2009
- 2009-12-31 CN CN2009202968702U patent/CN201654288U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103149652A (en) * | 2013-03-01 | 2013-06-12 | 深圳市中技源专利城有限公司 | Passive plastic optical fiber media converter and distribution frame system and distribution frame thereof |
| CN103809260A (en) * | 2014-02-28 | 2014-05-21 | 深圳日海通讯技术股份有限公司 | Optical fibre distribution frame and wiring method in optical fibre distribution frame |
| CN103809260B (en) * | 2014-02-28 | 2016-08-24 | 深圳日海通讯技术股份有限公司 | Wiring method in fibre distribution frame and fibre distribution frame |
| 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 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Guangxi Hai communication engineering Co., Ltd Assignor: Shenzhen Sunsea Telecommunications Co., Ltd. Contract record no.: 2013440020164 Denomination of utility model: Double-faced large-capacity optical fiber distribution frame Granted publication date: 20101124 License type: Exclusive License Record date: 20130605 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| CX01 | Expiry of patent term |
Granted publication date: 20101124 |
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| CX01 | Expiry of patent term |