CN202204967U - Double-face optical fiber main distribution frame for 112 measuring platform - Google Patents
Double-face optical fiber main distribution frame for 112 measuring platform Download PDFInfo
- Publication number
- CN202204967U CN202204967U CN2011203173659U CN201120317365U CN202204967U CN 202204967 U CN202204967 U CN 202204967U CN 2011203173659 U CN2011203173659 U CN 2011203173659U CN 201120317365 U CN201120317365 U CN 201120317365U CN 202204967 U CN202204967 U CN 202204967U
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- Prior art keywords
- frame
- jumper
- main distribution
- transverse
- modules
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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- 239000013307 optical fiber Substances 0.000 title abstract description 10
- 239000000835 fiber Substances 0.000 claims description 21
- 239000004744 fabric Substances 0.000 claims description 11
- 239000012141 concentrate Substances 0.000 claims description 2
- 230000009191 jumping Effects 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 5
- 230000003287 optical effect Effects 0.000 description 5
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 3
- 238000010276 construction Methods 0.000 description 3
- 229910052802 copper Inorganic materials 0.000 description 3
- 239000010949 copper Substances 0.000 description 3
- 238000004804 winding Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- Structure Of Telephone Exchanges (AREA)
Abstract
The utility model is a double-face optical fiber main distribution frame for an 112 measuring platform. The double-face optical fiber main distribution frame comprises a machine frame, straight modules, transverse modules and a collective cable feeding subassembly, wherein the straight modules are arranged as a straight line on a front upright column of the machine frame; one of the sides of the straight module is an opening cable distributing space A while the other side thereof is an upright jumper area; the transverse modules are arranged into a plurality of transverse ranks at the rear side of the machine frame; the transverse rank at each layer is provided with level wiring grooves; the collective cable feeding subassembly is uniformly or up and down collectively mounted in an opening cable distributing space B at the right side of the machine; a jumper entered the transverse modules is connected to a target adapter through a wire arrangement row. The double-face optical fiber main distribution frame has the advantages that: the frame is applied to arrange in parallel with the double-face jumper main distribution frame for the 112 measuring platform, or individually arrange at the inner jumper distribution frame for the 112 measuring platform; the utilization rate of the space in the machine room is high. It is convenient to mount in parallel; the interference due to crisscross jumper is avoided. The upright jumper area is provided with a wiring route for jumping from the straight module to the transverse module, and a wiring route connected between the straight modules and between the transverse modules, and therefore the scheduling flexibility can be improved.
Description
Technical field
The utility model relates to a kind of two-sided main distribution frame for fiber that is used for 112 test desks, belong to the optical fiber distributing technical field.
Background technology
Fibre distribution frame is widely used in the optical communication terminal equipment in the fused fiber splice, distribution, scheduling, test between the Optical Access Network optical cable; Be signal transmission between the optical signal transceiver equipment, scheduling and the hinge of changing, have the functions such as scheduling, switching of light signal.According to different cloth net modes, people have developed various fibre distribution frames.Common fibre distribution frame is the operated structure of single face, basically all is installed in transmission and data machine room, exists to stride frame scheduling inconvenience and the low shortcoming of machine room space availability ratio.Along with the two-sided wire-jumper type main frame (MDF) of 112 test desks under " the copper matting advances " situation progressively moves back net and dismounting, need roll up the management expectancy of optical fiber cable simultaneously.
Summary of the invention
What the utility model proposed is a kind of two-sided main distribution frame for fiber that is used for 112 test desks; Its purpose is intended to the winding houses space availability ratio; Improve the convenience stride the frame scheduling simultaneously, the trend that progressively substitutes two-sided wire-jumper type main frame (MDF) with management expectancy and the 112 test desk main distribution frame for fiber that adapt under " the copper matting advances " situation a large amount of optical fiber cables.
The technical solution of the utility model: it is characterized in that comprising in-line module, line module, the concentrated cable assembly down installed on frame and the frame; Wherein in-line module is installed on the front column of frame, lines up an array, and this array one side leaves the open cloth cable of the A space that makes things convenient for equipment cable and fiber cable branch to lay; Opposite side in upright arrangement is by hanging tow wheel, walking the vertical jumper zone that wire loop is formed; The line module is installed in the frame rear side, forms the multilayer line, and every layer of line is furnished with horizontal trough; Concentrate in the open cloth cable of the B space that cable assembly evenly or is up and down installed concentratedly on the frame right side down, guide rail is located at the upper end of frame, and guardrail is in the lower end of frame, and the wire jumper that gets into the line module is routed to the adapter of wanting jumper connection through reason line row.
The advantage of the utility model: the rack construction of original creation, can dock and frame with two-sided wire-jumper type main frame (MDF) with various 112 test desks flexibly.The two-sided terminal module that is provided with of frame, the outer cable of one side termination, a head joint equipment cable, wire jumper does not go out distributing frame, makes things convenient for the wire jumper fixed length, and scheduling is while winding houses space availability ratio flexibly.Vertically jumper zone both had been provided with this in-line module and had jumped the main cabling route to the line module, also was provided with the cabling route that connection is connected with this line intermodule between this in-line module, had strengthened the dirigibility of scheduling, can store the optical fiber of certain redundancy simultaneously.Many and connect when using, vertically jumper zone and the horizontal trough of multilayer form the wire jumper management system of solid, and horizontal trough only is used to stride the frame cabling, have solved the path partially problem of blocking up when avoiding a large amount of chiasma interference of wire jumper.A side in upright arrangement leaves open space, makes things convenient for laying of equipment cable and fiber cable branch, thoroughly solves the difficult problem that the stage construction of equipment cable lays.Can make full use of simultaneously the line resource of original two-sided wire-jumper type main frame (MDF), under the trend of " light advances copper and moves back ", realize that progressively main distribution frame for fiber substitutes seamlessly transitting of main frame (MDF).
Description of drawings
Accompanying drawing 1 is the anterior synoptic diagram of two-sided main distribution frame for fiber.
Accompanying drawing 2 is two-sided main distribution frame for fiber rear portion synoptic diagram.
Accompanying drawing 3 is line module diagrams.
Accompanying drawing 4 is that this in-line module is jumped the cabling route and this line intermodule cabling route synoptic diagram to the line module.
Accompanying drawing 5 is to stride frame cabling route to connect cabling route synoptic diagram.
Among the figure 1 is frame, the 2nd, and in-line module, the 3rd is concentrated cable assembly, the 4th down, open cloth cable space, the 5th, and beam tube management wire loop, the 6th, guide rail, the 7th, guardrail, the 8th, crosspiece, the 9th, vertical jumping fiber district, the 10th hangs tow wheel, the 11st, walks wire loop, the 12nd, line module, the 13rd, adapter, the 14th, turner, the 15th, reason line row, the 16th, break-in wheel, the 17th, panel, the 18th, horizontal trough.
Embodiment: contrast accompanying drawing 1, accompanying drawing 2; Its structure is that main distribution frame for fiber is made up of the in-line module of installing on frame 1 and the frame 2, line module 12, concentrated cable assembly 3 down, and wherein in-line module 2 is installed on the front column of frame 1, lines up an array; A side in upright arrangement leaves the open cloth cable space 4 that makes things convenient for equipment cable and fiber cable branch to lay; The extension tow wheel 10 of opposite side in upright arrangement, walk wire loop 11 and form vertical jumper zone 9, line module 12 is installed in the frame rear side, forms the multilayer line; Cable assembly 3 is installed in open cloth cable space, right side in upright arrangement 4 under concentrating, and can evenly or up and down install concentratedly.
Outer cable gets into from frame bottom or top, under concentrating, fixes, opens stripping branch on the cable assembly 3, carries out welding through the open cloth cable of side in upright arrangement space 4 and the tail optical fiber that beam tube management wire loop 5 arrives in in-line module 2 and the integrated pallet, accomplishes the terminal; The equipment cable gets into from frame top or bottom, utilizes the open cloth cable of side in upright arrangement space 4, and colligation on away from the crosspiece 8 of array is carried out the terminal to line module 12.
In-line module 2 is joined integrated unit and is formed by molten, can also install directly moltenly coil, branching unit tray.
Contrast accompanying drawing 3, its structure are that line module 12 is made up of panel 17, adapter 13, turner 14, reason line row 15.When counter plate back side connector is operated, can be with the certain angle of panel 17 upsets, handled easily.
Scheduling has management to main distribution frame for fiber to optical fiber, can store the jumping fiber length of certain redundancy.
Contrast accompanying drawing 4, its structure are that wire jumper is through the cross connection between wire loop 11, extension tow wheel 10 completion line modules 12 and the in-line module 2 of walking in the vertical jumper zone 9.Its structure is that wire jumper is accomplished being connected of 12 of these line modules through walk wire loop 11, extension tow wheel 10 and break-in wheel 16 in the vertical jumper zone 9.
Contrast accompanying drawing 5 gets into the wire jumper of line module 12, through reason line row 15, is routed to the adapter 13 of wanting jumper connection.The wire jumper of striding frame gets into the horizontal trough 18 at the frame back side, moves towards adjacent frame or shelf to the left or to the right.Wire jumper does not go out distributing frame, and the supporting management software of convenient employing carries out the fixed length management to wire jumper, and passes through
Vertically the extension tow wheel 10 of differing heights position is regulated the wire jumper redundancy in the jumper zone 9.
Described open cloth cable space establish concentrated cable assembly down and beam tube management wire loop near side in upright arrangement, is an equipment optical cable colligation crosspiece away from array.
Rack construction be fit to be installed in 112 test desks or with two-sided wire-jumper type main frame (MDF) of 112 test desks and frame.There are guide rail and the guardrail that to install flexibly to dock with the guardrail and the guide rail of the two-sided wire-jumper type main frame (MDF) of 112 test desks.
Claims (2)
1. the two-sided main distribution frame for fiber that is used for 112 test desks; It is characterized in that comprising in-line module, line module, the concentrated cable assembly down installed on frame and the frame; Wherein in-line module is installed on the front column of frame, lines up an array, and this array one side leaves the open cloth cable of the A space that makes things convenient for equipment cable and fiber cable branch to lay; Opposite side in upright arrangement is by hanging tow wheel, walking the vertical jumper zone that wire loop is formed; The line module is installed in the frame rear side, forms the multilayer line, and every layer of line is furnished with horizontal trough; Concentrate in the open cloth cable of the B space that cable assembly evenly or is up and down installed concentratedly on the frame right side down, guide rail is located at the upper end of frame, and guardrail is in the lower end of frame, and the wire jumper that gets into the line module is routed to the adapter of wanting jumper connection through reason line row.
2. the two-sided main distribution frame for fiber that is used for 112 test desks according to claim 1 is characterized in that in-line module joined integrated unit and formed by molten.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203173659U CN202204967U (en) | 2011-08-29 | 2011-08-29 | Double-face optical fiber main distribution frame for 112 measuring platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203173659U CN202204967U (en) | 2011-08-29 | 2011-08-29 | Double-face optical fiber main distribution frame for 112 measuring platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202204967U true CN202204967U (en) | 2012-04-25 |
Family
ID=45969084
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203173659U Expired - Lifetime CN202204967U (en) | 2011-08-29 | 2011-08-29 | Double-face optical fiber main distribution frame for 112 measuring platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202204967U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
-
2011
- 2011-08-29 CN CN2011203173659U patent/CN202204967U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
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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 |
Granted publication date: 20120425 |
|
| CX01 | Expiry of patent term |