CN205982786U - FTTH deposits disconnect -type and exempts from to jump fine optical divider case with melting - Google Patents
FTTH deposits disconnect -type and exempts from to jump fine optical divider case with melting Download PDFInfo
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- CN205982786U CN205982786U CN201620963084.3U CN201620963084U CN205982786U CN 205982786 U CN205982786 U CN 205982786U CN 201620963084 U CN201620963084 U CN 201620963084U CN 205982786 U CN205982786 U CN 205982786U
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- branching device
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- box
- optical branching
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Abstract
The utility model provides a FTTH deposits disconnect -type and exempts from to jump fine optical divider case with melting, includes box and base, top left side in the box is provided with around fiber round, right side around fiber round is provided with the distribution integrated tray, the below of distribution integrated tray is provided with distribution butt fusion district and the fine district of distribution storage, the left side in distribution butt fusion district is provided with the optical divider district, the left side in optical divider district still is provided with a plurality of calories of formula ring wire loops, bottom in the box is provided with fixed the opening of optical cable and shells earthing device. The beneficial effects of the utility model reside in that, not only having solved and having jumped fine problem, each functional areas has had clearly and definitely to be divided, and construction maintenance is more convenient, has also promoted the total capacity of box simultaneously greatly, is showing and is improving the box closeness.
Description
Technical field
This utility model is related to a kind of FTTH and is deposited separate type and exempted from jumping fiber optical branching device box with molten, for Networks of Fiber Communications
In, it is possible to achieve the welding of optical fiber, store, pass by one's way and the function such as optical fiber point-to-multipoint is compatible.Belong to communication network device
Technical field.
Background technology
At present, fiber cable cross connection box single function on the market, in the case that jumping fiber does not go out casing still using intersection even
Connect mode, and connected using flexible jumper, increase loose joint point, be managed for the remaining fibre in casing nor well,
Interface is unintelligible.
Content of the invention
For the deficiency of traditional product, this utility model is provided optical distribution cable and directly melts the structural modelss directly being melted with tail optical fiber.
Using traditional 288 core optical cable cross-connecting box casings, optical distribution cable and tail optical fiber welding in fusion joining disk are drawn after welding and be stored in
In fiber storage tray, when waiting route termination, replace traditional jumping fiber, the route do not opened then is stored in fiber storage tray.
Technical problem to be solved：Traditional fiber cable cross connection box, backbone optical cable and optical distribution cable use jumping fiber after welding respectively
Connect open-minded, when needing to place optical branching device, then need to take former tray position, reduce tank capacity, still need to when opening using jump
Fine termination, whole casing is relatively costly, and communication failure point is many, Insertion Loss high, is unfavorable for follow-up maintenance, and excessive remaining fibre can take
Cabinet space, also results in box house interface unintelligible.
In order to realize foregoing invention purpose, the technical scheme that this utility model is adopted is：
A kind of FTTH is deposited separate type and is exempted from jumping fiber optical branching device box with molten, including casing and base, the top in described casing
Left side is provided with around tow wheel, and the described right side around tow wheel is provided with fusion integrated tray, under described fusion integrated tray
Side is provided with distribution welding area and distribution fiber storage area, and the left side of described distribution welding area is provided with optical branching device area, and described light divides
The left side in road device area is additionally provided with some cassette ring wire loops, and the bottom in described casing is provided with optical cable fixation peeling ground connection dress
Put.
Preferably, described fusion integrated tray is 12 core fusion integrated trays.
Preferably, described distribution welding area adopts 12 core fibre melting discs.
Preferably, described distribution fiber storage area adopts 12 core fiber storage trays.
Preferably, described optical cable fixation peeling grounding device is provided with the larynx hoop for fixing optical cable, and
Optical cable strengthening core for ground connection.
The beneficial effects of the utility model are：Achieve the directly fused of optical distribution cable and tail optical fiber, decrease adapter and
Jumping fiber, reduces cost, decreases communication failure point, reduces Insertion Loss, improves network security, distribution welding area and distribution storage
Fine area is respectively adopted 12 core fibre melting discs and 12 core fiber storage trays, tray outline consistent size, and melt the fine configuration with fiber storage is in one a pair
Should be related to, realize melting and deposit separation function, solve the welding of tail optical fiber, store and exempt from jumping fiber function；Optical branching device area adopts blade inserting
Optical branching device, small volume, different splitting ratio installation dimensions are compatible, adapt to the application of different application scene optical branching device splitting ratio
Demand；Compared with traditional product, not only solve jumping fiber problem, each functional areas have and clearly divide, and construction maintenance is more convenient,
Also greatly improve the total capacity of casing simultaneously, significantly improve casing closeness.
Brief description
Fig. 1 is the structural representation of this utility model embodiment.
In Fig. 1：1-1 is base；1-2 is casing；1-3 is optical cable fixation peeling grounding device；1-4 is optical branching device area；
1-5 is cassette ring wire loop；1-6 is reason lines；1-7 is around tow wheel；1-8 is trunk region；1-9 is distribution welding area；1-10
It is distribution fiber storage area；1-11 is card openings wire loop.
Specific embodiment
The utility model is described in more detail with specific embodiment below in conjunction with the accompanying drawings.
As illustrated, trunk region adopts 12 core fusion integrated trays, full configuration installs 2 12 core fusion integrated trays,
It is fused into end for backbone optical cable；Distribution welding area adopts 12 core fibre melting discs, and for the welding of optical distribution cable, full configuration installs 24
Only 12 core fibre melting discs；Distribution fiber storage area adopts 12 core fiber storage trays, and for storing the tail optical fiber after corresponding fibre melting disc welding, full configuration is installed
24 12 core fiber storage trays；Optical branching device area adopts insert type optical branching device, can meet 1 point 4,1 point 8,1 point 16,1 point 32,1 point 64
Deng different splitting ratio insert type optical branching devices, full configuration can install 24 1 point of 8 insert type optical branching devices.
This utility model in use, when landing, by the way of base 1-1 supporting box 1-2, under front in casing
Side is optical cable fixation peeling grounding device, and backbone optical cable and optical distribution cable all enter casing 1-2 from bottom by base 1-1,
Fixing and stripping ground connection on optical cable fixation peeling grounding device 1-3.Backbone optical cable after stripping and optical distribution cable are along on the right side of casing
And on, 1-8 trunk region is respectively enterd by card openings wire loop 1-11（12 core fusion integrated trays）, and 1-9 distribution welding
Area（12 core fibre melting discs）Enter the optical cable of trunk region pallet and tail in pallet is fused into end, enter optical cable and the support of distribution welding area
Tail welding in disk, the tail optical fiber after welding draws storage to corresponding 1-10 distribution fiber storage area（12 core fiber storage trays）Interior, needs are opened
Route terminates to 1-4 optical branching device area correspondence blade inserting optical branching through middle 1-5 cassette ring wire loop, then through 1-6 reason lines
Device output port is it is not necessary to the route opened then is stored in 12 core fiber storage trays；Trunk region port and optical branching input port use 1
Rice long jumping fiber termination, during termination, jumping fiber surplus-length disc is wound on 1-7 around tow wheel, after held through left side 1-5 cassette ring wire loop
Connect.
Although this utility model is open as above with preferred embodiment, embodiment and accompanying drawing are not for limiting this reality
With new, any it is familiar with this those skilled in the art, in the spirit and scope without departing from this utility model, from when can make various changes or moisten
Decorations, but equally within protection domain of the present utility model.Protection domain therefore of the present utility model should be with the power of the application
What the claimed scope of profit was defined is defined.
Claims (5)
1. a kind of FTTH is deposited separate type and is exempted from jumping fiber optical branching device box with molten, including casing and base it is characterised in that described casing
Interior top left side is provided with around tow wheel, and the described right side around tow wheel is provided with fusion integrated tray, and described melting joins integration
The lower section of pallet is provided with distribution welding area and distribution fiber storage area, and the left side of described distribution welding area is provided with optical branching device area,
The left side in described optical branching device area is additionally provided with some cassette ring wire loops, and the bottom in described casing is provided with optical cable fixation and opens
Stripping grounding device.
2. a kind of FTTH according to claim 1 exempts from jumping fiber optical branching device box it is characterised in that described with molten separate type of depositing
Fusion integrated tray is 12 core fusion integrated trays.
3. a kind of FTTH according to claim 1 exempts from jumping fiber optical branching device box it is characterised in that described with molten separate type of depositing
Distribution welding area adopts 12 core fibre melting discs.
4. a kind of FTTH according to claim 1 exempts from jumping fiber optical branching device box it is characterised in that described with molten separate type of depositing
Distribution fiber storage area adopts 12 core fiber storage trays.
5. a kind of FTTH according to claim 1 exempts from jumping fiber optical branching device box it is characterised in that described with molten separate type of depositing
Larynx hoop for fixing optical cable, and the optical cable strengthening core for ground connection are provided with optical cable fixation peeling grounding device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620963084.3U CN205982786U (en) | 2016-08-29 | 2016-08-29 | FTTH deposits disconnect -type and exempts from to jump fine optical divider case with melting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620963084.3U CN205982786U (en) | 2016-08-29 | 2016-08-29 | FTTH deposits disconnect -type and exempts from to jump fine optical divider case with melting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205982786U true CN205982786U (en) | 2017-02-22 |
Family
ID=58038019
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620963084.3U Active CN205982786U (en) | 2016-08-29 | 2016-08-29 | FTTH deposits disconnect -type and exempts from to jump fine optical divider case with melting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205982786U (en) |
-
2016
- 2016-08-29 CN CN201620963084.3U patent/CN205982786U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |