CN203204217U - Jumper-connection-free optical cable cross-connecting box of optical splitter - Google Patents
Jumper-connection-free optical cable cross-connecting box of optical splitter Download PDFInfo
- Publication number
- CN203204217U CN203204217U CN 201320248367 CN201320248367U CN203204217U CN 203204217 U CN203204217 U CN 203204217U CN 201320248367 CN201320248367 CN 201320248367 CN 201320248367 U CN201320248367 U CN 201320248367U CN 203204217 U CN203204217 U CN 203204217U
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- optical cable
- rail plate
- right guide
- guide rail
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Abstract
The utility model relates to the technical field of fiber access, particularly to a jumper-connection-free optical cable cross-connecting box of an optical splitter. The structure comprises a box body, a top plate at the top in the box body is provided with a wiring board, a left side plate in the box body is provided with a box body optical splitter fixing module, a right side plate in the box body is provided with a right guide rail plate support, the right guide rail plate support is provided with a right guide rail plate, the lower side in the box body is provided with a bottom plate mounting plate, a left guide rail plate is connected between the top plate and the bottom plate mounting plate, a 12-core fusion-distribution integrated module is arranged between the left guide rail plate and the right guide rail plate, the left side of the left guide rail plate is provided with a wire arranging ring support, the wire arranging ring support is provided with wire arranging rings, the box body is internally provided with a bottom plate under the bottom plate mounting plate, the bottom plate is provided with an earth plate, and the earth plate is provided with an optical cable stripper. The jumper-connection-free optical cable cross-connecting box of the optical splitter realizes maximization of optical cable wiring capacity, fiber lines are clear, no winding exists, and the optical network signal route can be changed at will, thereby facilitating daily maintenance.
Description
Technical field
The utility model relates to optical fiber access technology field, and particularly a kind of Light splitter toy is without jump optical cable distribution box.
Background technology
Along with popularizing and popularization of domestic FTTX (optical fiber access), the optical-fiber network access service rises rapidly, and the demand of optical cable access also further rises thereupon, thereby the construction scale of optical-fiber network and coverage are increased greatly.But, existing construction mode and network organization can not satisfy the needs of optical-fiber network Large scale construction well, special some optical fiber access user close quarterses in the big city, the construction demand of FTTX sharply increases, the optical-fiber network access node increases, and original fiber cable cross connection box capacity configuration is limited, and light networking route line order is chaotic, to increase a large amount of New Consumers business in the coverage and be difficult to realize, cause network to be difficult to safeguard and performance of enterprises loss.
The fiber cable cross connection box that domestic current is used is for traditional jumper connection formula and generally exempt from the jumper connection formula.Tradition jumper connection formula fiber cable cross connection box finite capacity, general mark full configuration capacity is 144 cores, 288 cores, 576 cores, but the maximum light networking signal by jumping fiber output only is the full configuration capacity half, its capacity requirement is difficult to satisfy the light net access requirement that day by day increases severely, and inner jumping fiber mutually twines, intersects, cause circuit chaotic, be difficult to safeguard.
Generally exempting from jumper connection formula fiber cable cross connection box increases blade inserting or tray type optical branching device, increases to some extent with respect to the capacity of traditional jumper connection formula fiber cable cross connection box in same casing, and 288 core casing distribution capacity maximums can reach 256 cores.But optical distribution cable still needs to realize the transmission of light networking signal and change route by the welding with tail optical fiber, can't realize truly " exempting from jumper connection ".Especially in the welding pallet and storage tray of optical distribution cable, crossing elimination and wrapping phenomena are more serious, and line order sign is complicated, and the network operation in later stage is brought inconvenience.
Limited by cabinet space and tail optical fiber length, drawing tail optical fiber must connect with the Light splitter toy module of being connected, can't realize equidistantly being connected with connecting module, be to connect arbitrarily optical network signal is random by tail optical fiber and Light splitter toy between backbone optical cable and the optical distribution cable, cause later stage inconvenience transposing light signal route.
Increase according to existing networking scale and daily servicing amount, tradition jumper connection formula with generally exempt from the jumper connection formula and be difficult to satisfy large capacity, the requirement of maintenance easy to operate, therefore need a kind of large capacity, line clear is clear and definite, can arbitrarily change the optical network signal route, be convenient to daily servicing operation, realize truly without jumper connection formula fiber cable cross connection box.
The utility model content
In order to solve the problem of prior art, the utility model provides a kind of Light splitter toy without jump optical cable distribution box, and it realizes the optical cable wiring maximum capacity, and the fibre circuit clear and definite without twining, can arbitrarily be changed the optical network signal route, is convenient to daily servicing.
The technical scheme that the utility model adopts is as follows:
A kind of Light splitter toy is without jump optical cable distribution box, comprise casing, be provided with wiring board on the top board of described casing inner top, be provided with the cassette splitter stuck-module on the left plate in the described casing, be provided with right guide-rail plate support on the right plate in the described casing, on the described right guide-rail plate support right guide-rail plate is set, the below arranges the base plate installing plate in the described casing, be connected with the left rail plate between described top board and the base plate installing plate, set up the molten integrated module of joining of 12 cores between described left rail plate and the right guide-rail plate, described left rail plate left side arranges reasonable stand of wire loop, on the described reason stand of wire loop reasonable wire loop is set, the box house of described base plate installing plate below is provided with base plate, on the described base plate ground plate is set, and on the described ground plate device for peeling optical cable is set.
The cassette splitter stuck-module connects described left plate by adjustable plate.
On the right guide-rail plate support reason wire loop is set.
The beneficial effect that the technical scheme that the utility model provides is brought is:
1, large capacity: the cassette splitter stuck-module is installed in traditional 288 core fiber cable cross connection boxes, 10 1 * 32PLC optical branching devices can be installed at most, maximum distribution capacity can reach 320 cores, is far longer than the conventional cable cross-connecting box and generally without jump optical cable distribution box.
2, modular design: the box house functional parts all adopts modular design.Boxlike Light splitter toy stuck-module, molten join integrated module, optical cable fixedly protection module can remove and install according to capacity requirement.
3, the optical fiber cable order is clear: can assemble 30 dishes, 12 core fusion integrated trays, trunk and optical distribution cable are all introduced 12 core fusion integrated trays, by the 12 core pencil tail optical fiber weldings built-in with pallet, drawn by FC or SC adapter, line clear, need not as need to check fiber storage module and molten fiber module tail optical fiber line order without jump optical cable distribution box.
4, realize really without the jumper connection form: replace card insert type and tray type optical branching device with cassette splitter, because cassette splitter all carries 1.5 meters tail optical fibers, directly access the adapter that 12 core fusion integrated trays draw and to connect optical network signal.And card insert type and tray type optical branching device all need in addition the access tail optical fiber, need pull out in molten storage module when connecting optical network signal, cause optical cross box front crossing elimination, overlapping, wrapping phenomena is serious, is difficult to operation and maintenance.
5, without winding, equidistant random distribution: cassette splitter is installed on the casing left side, carries 1.5 meters tail optical fibers, can cause in order right side 12 core fusion integrated tray adapter ports by wire loop.Wire loop divides five layers, in the tail optical fiber introducing process, the wire loop that can select to pass diverse location is regulated tail optical fiber length, connect the 12 core fusion integrated tray adapter ports that the diverse location place need to connect, not limited by 12 core fusion integrated tray installation sites, realize equidistant distribution, connect at random optical network signal.Can tail optical fiber be divided into some shallow bids according to the tail optical fiber route direction at the wire loop place, avoid winding and the intersection of tail optical fiber, later stage transposing and increase optical-fiber network route all can be carried out in order, avoid answering tail optical fiber to introduce the position difference and cause intersection, wrapping phenomena.
Description of drawings
In order to be illustrated more clearly in the technical scheme among the utility model embodiment, the accompanying drawing of required use was done to introduce simply during the below will describe embodiment, apparently, accompanying drawing in the following describes only is embodiment more of the present utility model, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is that a kind of Light splitter toy of the present utility model is without the box inner structure front view of jump optical cable distribution box;
Fig. 2 is that the A-A of Fig. 1 is to the structure cut-open view.
Embodiment
For making the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with accompanying drawing the utility model embodiment is described in further detail.
Embodiment one:
Such as accompanying drawing 1, shown in 2, a kind of Light splitter toy is without jump optical cable distribution box, comprise casing 1, be provided with wiring board 3 on the top board 2 of described casing 1 inner top, be provided with cassette splitter stuck-module 5 on the left plate 4 in the described casing 1, be provided with right guide-rail plate support 7 on the right plate 6 in the described casing 1, on the described right guide-rail plate support 7 right guide-rail plate 8 is set, described casing 1 interior below arranges base plate installing plate 9, be connected with left rail plate 10 between described top board 2 and the base plate installing plate 9, set up the molten integrated module 11 of joining of 12 cores between described left rail plate 10 and the right guide-rail plate 8, described left rail plate 10 left sides arrange reasonable stand of wire loop 12, reasonable wire loop 13 is set on the described reason stand of wire loop 12, casing 1 inside of described base plate installing plate 9 belows is provided with base plate 14, on the described base plate 14 ground plate 15 is set, on the described ground plate 15 device for peeling optical cable 16 is set.
Cassette splitter stuck-module 5 connects described left plate 4 by adjustable plate 17.
The above only is preferred embodiment of the present utility model, and is in order to limit the utility model, not all within spirit of the present utility model and principle, any modification of doing, is equal to replacement, improvement etc., all should be included within the protection domain of the present utility model.
Claims (3)
1. a Light splitter toy is without jump optical cable distribution box, comprise casing, be provided with wiring board on the top board of described casing inner top, it is characterized in that, be provided with the cassette splitter stuck-module on the left plate in the described casing, be provided with right guide-rail plate support on the right plate in the described casing, on the described right guide-rail plate support right guide-rail plate is set, the below arranges the base plate installing plate in the described casing, be connected with the left rail plate between described top board and the base plate installing plate, set up the molten integrated module of joining of 12 cores between described left rail plate and the right guide-rail plate, described left rail plate left side arranges reasonable stand of wire loop, on the described reason stand of wire loop reasonable wire loop is set, and the box house of described base plate installing plate below is provided with base plate, on the described base plate ground plate is set, on the described ground plate device for peeling optical cable is set.
2. a kind of Light splitter toy according to claim 1 is characterized in that without jump optical cable distribution box, and described cassette splitter stuck-module connects described left plate by adjustable plate.
3. a kind of Light splitter toy according to claim 1 is characterized in that without jump optical cable distribution box, on the described right guide-rail plate support reason wire loop is set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320248367 CN203204217U (en) | 2013-04-26 | 2013-04-26 | Jumper-connection-free optical cable cross-connecting box of optical splitter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320248367 CN203204217U (en) | 2013-04-26 | 2013-04-26 | Jumper-connection-free optical cable cross-connecting box of optical splitter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203204217U true CN203204217U (en) | 2013-09-18 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320248367 Expired - Fee Related CN203204217U (en) | 2013-04-26 | 2013-04-26 | Jumper-connection-free optical cable cross-connecting box of optical splitter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203204217U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103246031A (en) * | 2013-04-26 | 2013-08-14 | 宁波舜佳电子有限公司 | Optical splitter no-jumper-connection distribution box and wiring method thereof |
-
2013
- 2013-04-26 CN CN 201320248367 patent/CN203204217U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103246031A (en) * | 2013-04-26 | 2013-08-14 | 宁波舜佳电子有限公司 | Optical splitter no-jumper-connection distribution box and wiring method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: NINGBO SHUNJIA COMMUNICATION TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: NINGBO SHUNJIA ELECTRONICS CO., LTD. Effective date: 20131220 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20131220 Address after: 315400 Zhejiang Province, Yuyao City Yangming science and Technology Industrial Park Shun Branch Road No. 46 Patentee after: NINGBO SHUNJIA COMMUNICATION TECHNOLOGY CO., LTD. Address before: 315400 Zhejiang Province, Yuyao City Yangming science and Technology Industrial Park Shun Branch Road No. 46 Patentee before: Ningbo Shunjia Electronics Co., Ltd. |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20151113 Address after: 315400 Zhejiang province Yuyao City Yangming streets Shun Branch Road No. 32 Patentee after: Ningbo Zhen Kai Communication Technology Co., Ltd. Address before: 315400 Zhejiang Province, Yuyao City Yangming science and Technology Industrial Park Shun Branch Road No. 46 Patentee before: NINGBO SHUNJIA COMMUNICATION TECHNOLOGY CO., LTD. |
|
| DD01 | Delivery of document by public notice |
Addressee: Ningbo Zhen Kai Communication Technology Co., Ltd. Document name: Notification of Passing Examination on Formalities |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130918 Termination date: 20170426 |