CN203287590U - Optical fiber main distribution frame with multiple light-splitting functions - Google Patents
Optical fiber main distribution frame with multiple light-splitting functions Download PDFInfo
- Publication number
- CN203287590U CN203287590U CN2013203290543U CN201320329054U CN203287590U CN 203287590 U CN203287590 U CN 203287590U CN 2013203290543 U CN2013203290543 U CN 2013203290543U CN 201320329054 U CN201320329054 U CN 201320329054U CN 203287590 U CN203287590 U CN 203287590U
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- optical
- splitting
- optical fiber
- distribution frame
- main distribution
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Abstract
The utility model relates to a communication device and specifically relates to an optical fiber main distribution frame with multiple light-splitting functions. The optical fiber main distribution frame with the multiple light-splitting functions includes a rack. The rack is provided with a wire hooking post, a distribution frame body, an optical splitting unit. The optical splitting unit includes a blade optical splitter and a box optical splitter that can be used in parallel. The box optical splitter is installed in a device specified by a customer in a fiber-to-the-home process. The blade optical splitter is used for a user access point requiring optical splitting in an FTTX system and is mainly applied to terminal forming of optical cables led to a residential quarter or a building. The blade optical splitter has functions such as optical fiber fixation, optical fiber stripping, optical fiber butt fusion, optical fiber jumping, optical fiber splitting and the like and gets an access to a terminal user in a form of indoor optical cables after splitting. The optical fiber main distribution frame with the multiple light-splitting functions is an integration of the blade optical splitter and the box optical splitter, so that the optical fiber main distribution frame with the multiple light-splitting functions can have light-splitting functions just like as a traditional optical fiber main distribution frame and can also realize multi-functional and multi-purpose light splitting forms.
Description
Technical field
The utility model relates to a kind of communication apparatus, relates to specifically a kind of main distribution frame for fiber that possesses multiple light splitting function.
Background technology
Fibre distribution frame is a kind ofly at large capacity exchange, CATV fibre system and Optical Access Network CMTS, to realize Cheng Duan and the distribution of backbone optical cable, thus realize fibre circuit connection, distribute and the light inactive component of dispatching.Fibre distribution frame has the introducing, fixing and open the stripping protection of optical cable, the welding of optical fiber and protection, the store and management of tail optical fiber and optical fiber the function such as be fixedly connected with.
And traditional main distribution frame for fiber only has a kind of light splitting form, namely adopts the distributing frame of 24 cores/48 cores/72 cores/96 cores to complete light splitting, and this light splitting form is single, and cost is relatively high, can not realize the FTTH secondary light-splitting, and application scenario is also relatively single.
Summary of the invention
The problem that exists for solving prior art, the utility model provides a kind of main distribution frame for fiber that possesses multiple light splitting function.
The utility model is achieved through the following technical solutions: a kind of main distribution frame for fiber that possesses multiple light splitting function of the utility model, comprise frame, frame is provided with wiring column, distributing frame body, optical branching unit, and optical branching unit comprises insert type optical branching device and the cassette splitter that can use side by side.
When cassette splitter is registered one's residence at fiber optic tap, install in the equipment of client's appointment.
Insert type optical branching device is used for the FTTX system needs the user access point of light splitting, mainly complete the optical cable Cheng Duan that enters residential quarter or building, what have optical fiber fixes, opens the functions such as stripping, welding, wire jumper, shunt, and the form with indoor optical cable after light splitting enters the terminal user.
The utility model is integrated insert type optical branching device and cassette splitter, in one, so both can be accomplished the fiber management wiring function of traditional fiber main frame (MDF), can realize again FTTH secondary light-splitting function.
The beneficial effects of the utility model are: the utility model is integrated insert type optical branching device and cassette splitter, in one, both can be realized the light splitting function as traditional main distribution frame for fiber; Can realize again the light splitting form of multifunctional and multipurpose.
Description of drawings
Fig. 1 is structural representation of the present utility model.
In the drawings: the 1-frame; The 2-insert type optical branching device; The 3-cassette splitter; The 4-wiring column; 5-distributing frame body.
Embodiment
As shown in Figure 1, the utility model comprises frame 1, and frame 1 is provided with wiring column 4, distributing frame body 5, optical branching unit, and optical branching unit comprises insert type optical branching device 2 and the cassette splitter 3 that can use side by side.
Cassette splitter 3 when fiber optic tap is registered one's residence, is installed in the equipment of client's appointment.
Insert type optical branching device 2 is used for the FTTX system needs the user access point of light splitting, mainly complete the optical cable Cheng Duan that enters residential quarter or building, what have optical fiber fixes, opens the functions such as stripping, welding, wire jumper, shunt, and the form with indoor optical cable after light splitting enters the terminal user.
The utility model is integrated insert type optical branching device 2 and cassette splitter 3, in one, so both can be accomplished the fiber management wiring function of traditional fiber main frame (MDF), can realize again FTTH secondary light-splitting function.
Should be noted that finally; above content is only in order to illustrate the technical solution of the utility model; but not to the restriction of the utility model protection domain; the simple modification that those of ordinary skill in the art carries out the technical solution of the utility model or be equal to replacement, all do not break away from essence and the scope of technical solutions of the utility model.
Claims (1)
1. a main distribution frame for fiber that possesses multiple light splitting function, comprise frame, and frame is provided with wiring column, distributing frame body, optical branching unit, it is characterized in that, optical branching unit comprises insert type optical branching device and the cassette splitter that can use side by side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203290543U CN203287590U (en) | 2013-06-08 | 2013-06-08 | Optical fiber main distribution frame with multiple light-splitting functions |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203290543U CN203287590U (en) | 2013-06-08 | 2013-06-08 | Optical fiber main distribution frame with multiple light-splitting functions |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203287590U true CN203287590U (en) | 2013-11-13 |
Family
ID=49543946
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013203290543U Expired - Lifetime CN203287590U (en) | 2013-06-08 | 2013-06-08 | Optical fiber main distribution frame with multiple light-splitting functions |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203287590U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112099165A (en) * | 2020-09-09 | 2020-12-18 | 深圳供电局有限公司 | Passive optical fiber distribution frame |
-
2013
- 2013-06-08 CN CN2013203290543U patent/CN203287590U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112099165A (en) * | 2020-09-09 | 2020-12-18 | 深圳供电局有限公司 | Passive optical fiber distribution frame |
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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: 20131113 |