CN202631814U - Low-capacity formed optical fiber branching box - Google Patents
Low-capacity formed optical fiber branching box Download PDFInfo
- Publication number
- CN202631814U CN202631814U CN 201220256136 CN201220256136U CN202631814U CN 202631814 U CN202631814 U CN 202631814U CN 201220256136 CN201220256136 CN 201220256136 CN 201220256136 U CN201220256136 U CN 201220256136U CN 202631814 U CN202631814 U CN 202631814U
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- optical fiber
- fiber
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- casing
- adapter
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- Expired - Fee Related
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Abstract
The utility model discloses a low-capacity formed optical fiber branching box which comprises an optical fiber branching unit, an optical fiber splicing plate, a box body and an optical fiber adapter, wherein a wiring optical cable inlet, a path-passing fiber outlet and a home-entry optical fiber outlet are arranged in a side wall of the box body, the optical fiber splicing plate is arranged in the bottom inside the box body, the optical fiber branching unit is arranged on the top of the optical fiber splicing plate and hinged with edges of the optical fiber splicing plate, and the optical fiber adapter is arranged on the bottom inside the box body and placed on one side of the optical fiber splicing plate. The optical fiber branching unit can be connected with 32 low internet speed user light fibers at most, and the optical fiber adapter can be connected with 48 high internet speed user light fibers at most. By adopting the structural form, the low-capacity formed optical fiber branching box can be connected with low internet speed users or ordinary internet speed users and can be connected with high internet speed users at the same time, and therefore application range of the branching box is greatly extended. The low-capacity formed optical fiber branching box has the advantages of being compact in structure and reasonable in arrangement, and therefore the box body is small in size. Thus, the low-capacity formed optical fiber branching box is especially suitable for installation in a narrow space.
Description
Technical field
The utility model relates to a kind of optical cable drop set of the usefulness of communicating by letter, and especially is applicable to optical cable received the building and have to draw the optical fiber case along separate routes that connects subfunction.
Background technology
Growing along with the develop rapidly of the communication technology and user bandwidth demand, the transmission technology of optical fiber has begun therefrom long Distance Transmission progressively to short-range fiber-to-the-home direction expansion, in China; Fiber To The Building has begun extensive laying; Fiber distribution box has obtained large-scale application. and mostly be employed in the interior place of corridor now in the engineering and block all optical cables, then all optical fiber in the optical cable are connected to the fine system of branch in building through the method that is fused into end or field connector Cheng Duan. so not only efficient is low, and the laying expense is high; And a large amount of joints are arranged in the fiber distribution box; Cable is crowded and chaotic, and it is very loaded down with trivial details to continue, and brings great inconvenience to construction.Simultaneously, obstructed when certain root fibre circuit, when keeping in repair, search very difficulty of joint, bring great inconvenience for daily maintenance and maintenance.
In addition, existing optical fiber is case along separate routes, is not set as the adapter of end optical fiber, thus when using, can only connect domestic consumer, and for the user of high network speed, then can't use, the range of application of this structure is narrower, can not satisfy the needs that connect up often.
Summary of the invention
In order to overcome above-mentioned deficiency, the utility model purpose is to provide a kind of and has wide range of applications, compact conformation, rationally distributed, and the low capacity that is adapted at installing in the narrow space becomes end optical fiber case along separate routes.
To achieve these goals, the technical scheme of the utility model employing is following:
Low capacity becomes end optical fiber case along separate routes; Include optical fiber splitter, fibre junction dish, casing and fiber adapter; Have optical distribution cable inlet on the sidewall of said casing, pass by on one's way fine outlet and Drop cable outlet, said fibre junction dish is located on the bottom surface in the casing, optical fiber splitter is located at the top of fibre junction dish; And hinged with the edge of fibre junction dish, fiber adapter is located on the bottom surface in the casing and is positioned at a side of fibre junction dish; Said fiber adapter adopts into the end fiber adapter, and optical distribution cable is behind the fibre junction dish, and a part of optical fiber is through optical fiber splitter along separate routes back and a plurality of low network speed user fiber alignments, and another part optical fiber is respectively through fiber adapter and high network speed user fiber alignment.
Said fiber adapter is vertical with the bottom surface of casing.
Said fibre junction dish is divided into multilayer, and wherein, one deck is the fine storing tray of passing by on one's way, and other layer is for connecing fine dish.
Said optical fiber splitter can connect 32 low network speed user optical fiber at most; Fiber adapter can connect 48 high network speed user optical fiber at most.
Be respectively equipped with optical fiber cable clip on the madial wall of said casing He on the tank floor; Be hinged with case lid on the said casing, the periphery of case lid is provided with flange, and said case lid is provided with lock.
The beneficial effect of the utility model: owing to adopt above-mentioned version, this casing can be connected with low network speed or common network speed user, also can be connected with high network speed user simultaneously, has improved the range of application of case along separate routes greatly; The compact conformation of the utility model, rationally distributed so the volume of casing is less, is particluarly suitable for installing in the narrow space; In established the fibre junction dish of multiple field, and wherein one deck of fibre junction dish is used for specially the fibre of not cutting off of passing by on one's way coiled and stays arrangement, not only having made things convenient for construction to connect, and optical fiber is arranged in order.
Description of drawings
Below in conjunction with accompanying drawing the utility model is described in further detail.
Fig. 1 is the structural representation of the utility model.
Among the figure: 1, casing; 2, optical fiber splitter; 3, fibre junction dish; 4, fiber adapter; 5, optical distribution cable inlet; 6, the fine outlet of passing by on one's way; 7, Drop cable outlet; 8, optical distribution cable; 9, optical fiber; 10, optical fiber cable clip; 11, flange; 12, case lid; 13, lock; 14, high network speed user optical fiber; 15, low network speed user optical fiber.
Embodiment
As shown in Figure 1; Low capacity becomes end optical fiber case along separate routes; Include optical fiber splitter 2, fibre junction dish 3, casing 1 and fiber adapter 4, have optical distribution cable inlet 5 on the sidewall of said casing 1, pass by on one's way fine outlet 6 and a Drop cable outlet 7, fibre junction dish 3 is located on the bottom surface in the casing 1; Optical fiber splitter 2 is located at the top of fibre junction dish 3; And hinged with the edge of fibre junction dish 3, fiber adapter 4 is located on the bottom surface in the casing 1 and is positioned at a side of fibre junction dish 3, and fiber adapter 4 is vertical with the bottom surface of casing 1; Optical distribution cable 8 wherein has four optical fiber 9 after the optical fiber splitter shunt behind fibre junction dish 3, every optical fiber 9 can be told 8 branches, so four optical fiber 9 can be told 32 branches, each branch docks with low network speed user optical fiber 15.
In addition; 48 optical fiber dock with 48 high network speed user optical fiber 14 through fiber adapter 4 respectively; Because these 48 optical fiber are not through optical fiber splitter along separate routes, but directly through fiber adapter and high network speed user fiber alignment, so network speed is very high; There is not optical fiber along separate routes to be called into end optical fiber these, with becoming end optical fiber to be called into the end fiber adapter with the adapter of the corresponding connection of high network speed user optical fiber.In addition, said fibre junction dish 3 is divided into multilayer, and wherein, one deck is the fine storing tray of passing by on one's way, and other layer is for connecing fine dish; Be respectively equipped with optical fiber cable clip 10 on the madial wall of said casing 1 He on the tank floor; Be hinged with case lid 12 on the said casing 1, the periphery of case lid 12 is provided with flange 11, and said case lid 12 is provided with lock 13.
Claims (5)
1. a low capacity becomes end optical fiber case along separate routes; Include optical fiber splitter, fibre junction dish, casing and fiber adapter; Have optical distribution cable inlet on the sidewall of said casing, pass by on one's way fine outlet and Drop cable outlet, it is characterized in that: said fibre junction dish is located on the bottom surface in the casing, and optical fiber splitter is located at the top of fibre junction dish; And hinged with the edge of fibre junction dish, fiber adapter is located on the bottom surface in the casing and is positioned at a side of fibre junction dish; Said fiber adapter adopts into the end fiber adapter, and optical distribution cable is behind the fibre junction dish, and a part of optical fiber is through optical fiber splitter along separate routes back and a plurality of low network speed user fiber alignments, and another part optical fiber is respectively through fiber adapter and high network speed user fiber alignment.
2. low capacity according to claim 1 becomes end optical fiber case along separate routes, and it is characterized in that: said fiber adapter is vertical with the bottom surface of casing.
3. low capacity according to claim 1 becomes end optical fiber case along separate routes, and it is characterized in that: said fibre junction dish is divided into multilayer, and wherein, one deck is the fine storing tray of passing by on one's way, and other layer is for connecing fine dish.
4. low capacity according to claim 1 becomes end optical fiber case along separate routes, and it is characterized in that: said optical fiber splitter can connect 32 low network speed user optical fiber at most; Fiber adapter can connect 48 high network speed user optical fiber at most.
5. low capacity according to claim 1 becomes end optical fiber case along separate routes, it is characterized in that: be respectively equipped with optical fiber cable clip on the madial wall of said casing He on the tank floor; Be hinged with case lid on the said casing, the periphery of case lid is provided with flange, and said case lid is provided with lock.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220256136 CN202631814U (en) | 2012-06-01 | 2012-06-01 | Low-capacity formed optical fiber branching box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220256136 CN202631814U (en) | 2012-06-01 | 2012-06-01 | Low-capacity formed optical fiber branching box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202631814U true CN202631814U (en) | 2012-12-26 |
Family
ID=47385002
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220256136 Expired - Fee Related CN202631814U (en) | 2012-06-01 | 2012-06-01 | Low-capacity formed optical fiber branching box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202631814U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105353480A (en) * | 2015-11-30 | 2016-02-24 | 苏州萤石光电科技有限公司 | Optical fiber splitting box for multi-splitter configuration and optical fiber running method |
-
2012
- 2012-06-01 CN CN 201220256136 patent/CN202631814U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105353480A (en) * | 2015-11-30 | 2016-02-24 | 苏州萤石光电科技有限公司 | Optical fiber splitting box for multi-splitter configuration and optical fiber running method |
| CN105353480B (en) * | 2015-11-30 | 2019-03-01 | 苏州萤石光电科技有限公司 | A kind of optical fibre light splitting case of more splitter configurations and walk method for fiber |
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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: 20121226 Termination date: 20160601 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |