CN101915971B - Novel passive optical network beam splitting system - Google Patents
Novel passive optical network beam splitting system Download PDFInfo
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- CN101915971B CN101915971B CN2010102205309A CN201010220530A CN101915971B CN 101915971 B CN101915971 B CN 101915971B CN 2010102205309 A CN2010102205309 A CN 2010102205309A CN 201010220530 A CN201010220530 A CN 201010220530A CN 101915971 B CN101915971 B CN 101915971B
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- beam splitting
- splitting system
- optical network
- passive optical
- novel passive
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- Light Guides In General And Applications Therefor (AREA)
Abstract
The invention relates to the field of optical fiber communication and particularly relates to a novel passive optical network beam splitting system, which comprises a beam splitter shell, wherein the beam splitter shell comprises a lower shell and a cover plate; a beam splitter body and adjustable guide rails are arranged in the lower shell; the adjustable guide rails are provided with screw bolts for fixedly mounting the guide rail and a scale for adjusting width accurately; the scale can be used for adjusting the width of the guide rails quickly and accurately; positioning and fixing notches are arranged on the side faces of the adjustable guide rails; the notches enable the beam splitting system to be positioned and fixed on different communication cabinets; the lower shell is providedwith a compatible adapter mounting position for mounting FC, SC, LC double adapters; and the beam splitting system can be mounted compatibly on different communication cabinets by adjusting the widthof the guide rails. The system has the advantages of realizing expansion mounting on the communication cabinets from different manufacturers and using the FC, SC, LC double adapters.
Description
Technical field
The present invention relates to fiber optic communication field, refer more particularly to a kind of novel passive optical network beam splitting system of full compatible type.
Background technology
Continuous progress along with society; The all trades and professions level is all improving constantly; Since the technical standard of communication cabinet lack of uniform, the optical splitter subrack mounting guide rail width disunity in the communication cabinet that different manufacturers is produced, and telecommunications enterprise is when doing configuration for communication cabinet; Need according to the different different optical splitter subracks of communication cabinet configuration, this is unfavorable for that enterprise purchases in a large number and reduces cost.
In addition, the optical branching device connector has models such as FC type, SC type, LC amphistyly, and different connectors need to dock with the different model adapter, and compatibility is not strong aspect installation.
Based on the weak point of existing optical branching device, the inventor has developed the present invention's " a kind of novel passive optical network beam splitting system ".
Summary of the invention
The technical matters not enough to be solved that the present invention is directed to above-mentioned prior art is: the novel passive optical network beam splitting system that a kind of full compatible type is provided.
The technical solution adopted for the present invention to solve the technical problems is:
A kind of novel passive optical network beam splitting system; Comprise an optical branching device housing; Described optical branching device housing comprises lower casing and cover plate, in lower casing, is equiped with optical branching device body and adjustable gib, and described adjustable gib is provided with and is used for the hard-wired double-screw bolt of guide rail; Adjustable gib is provided with the scale of accurate adjustment width; This scale can fast, accurately be adjusted the guide rail width, and the adjustable gib side is provided with and is used to the breach of locating and fixing, and this breach can be positioned and fixed the optical splitter system on different communication cabinets; Described lower casing is provided with the Campatible adapter installation position of the FC type of can installing, SC type, LC amphistyly adapter, can make beam splitting system on different communication cabinets, realize compatible the installation through adjustment guide rail width.When the different output port of needs, the optical branching device body (the optical branching device body carries connector) and the adapter that only need to change the inside get final product, and need not change the whole spectral system.
Described adjustable gib is provided with and is used for the hard-wired double-screw bolt of guide rail, is provided with screw in the back of adjustable gib, is provided with and the corresponding slip groove of screw in lower casing.
The said breach of described adjustable gib side is two half round cut.Two breach on the length of guide rail and the guide rail through precise design, can be positioned and fixed beam splitting system on different communication cabinets.
Described adjustable gib setting range is 300～320mm.
The end face of described adapter and optical branching device housing be positive to become 30 ° of angles, makes things convenient for optical fiber to draw and effectively protects the operator to avoid the laser eye of burning.
Described scale is formed by silk-screen.
Described guide rail is processed with on-deformable panel beating material.
Install 2 * 16 in the described optical branching device housing and reach following optical branching device.
Described novel passive optical network beam splitting system is characterized in that described lower casing and cover plate adopt high-intensity plastic material to process, and is attractive and durable, succinct light and handy.
The beneficial effect of novel passive optical network beam splitting system of the present invention is:
Through adjustment adjustable gib width, novel passive optical network beam splitting system can be realized the dilatation installation on the communication cabinet of different manufacturers.Adapter is installed and is adopted the Campatible design, and FC type, SC type and LC amphistyly adapter can be installed.
With fixed guide formula optical splitter subrack was different in the past, the present invention adopts the design of adjustable gib formula, can make novel passive optical network beam splitting system on different communication cabinets, realize compatible the installation through adjustment guide rail width.Adapter is installed and is adopted the Campatible design, but the optical branching device of the different connectors of novel passive optical network beam splitting system inside mounting strap.
Description of drawings
Below in conjunction with accompanying drawing and embodiment the present invention is further specified.
Fig. 1 is an one-piece construction front elevation of the present invention;
Fig. 2 is an one-piece construction upward view of the present invention;
Fig. 3 is an one-piece construction explosive view of the present invention;
Fig. 4 is the front elevation of adjustable gib;
Fig. 5 is the side view of adjustable gib;
Fig. 6 is the rear view of adjustable gib.
Embodiment
The present invention implements like this:
In Fig. 1 to Fig. 6; A kind of novel passive optical network beam splitting system comprises an optical branching device housing, and described optical branching device housing comprises lower casing 10 and cover plate 20; In lower casing, be equiped with optical branching device body 30 and adjustable gib 40; Described adjustable gib is provided with and is used for the hard-wired double-screw bolt 41 of guide rail, and adjustable gib is provided with the scale 42 of accurate adjustment width, and this scale can fast, accurately be adjusted the guide rail width; The adjustable gib side is provided with and is used to the breach 43 of locating and fixing; This breach can be positioned and fixed beam splitting system on different communication cabinets, described lower casing is provided with the Campatible adapter installation position 11 of the FC type of can installing, SC type, LC amphistyly adapter 60, can make beam splitting system on different communication cabinets, realize compatible the installation through adjustment guide rail width.When the different output port of needs, the optical branching device body (the optical branching device body carries connector 31) and the adapter that only need to change the inside get final product, and need not change the whole spectral system.
Described adjustable gib is provided with and is used for the hard-wired double-screw bolt of guide rail, is provided with screw 44 in the back of adjustable gib, is provided with and the corresponding slip groove 12 of screw in lower casing.
Described adjustable gib side is provided with and is used to two half round cut of locating and fixing.Two breach on the length of guide rail and the guide rail through precise design, can be positioned and fixed beam splitting system on different communication cabinets.
Described adjustable gib setting range is 300～320mm.
Described adapter end face and optical branching device housing be positive to become 30 ° of angles, makes things convenient for optical fiber to draw and effectively protects the operator to avoid the laser eye of burning.
Described scale is formed by silk-screen.
Described adjustable gib is processed with on-deformable panel beating material.
Install 2 * 16 in the described optical branching device housing and reach following optical branching device.
Described novel passive optical network beam splitting system is characterized in that described lower casing and cover plate adopt high-intensity plastic material to process, and is attractive and durable, succinct light and handy.
Described lower casing was provided with fine secondary 50.Upper casing is provided with light path Sign Board 70.
The present invention is made up of housing, cover plate, excessively fine pair, optical branching device, adapter and adjustable gib.The Campatible installation and design of adjustable gib and adapter is the technological core of this patent.
The above; It only is the preferred embodiment of novel passive optical network beam splitting system of the present invention; Be not that technical scope of the present invention is done any restriction; Every foundation technical spirit of the present invention all still belongs in the scope of technical scheme of the present invention above any trickle modification, equivalent variations and modification that embodiment did.
Claims (9)
1. novel passive optical network beam splitting system; Comprise an optical branching device housing; It is characterized in that: described optical branching device housing comprises lower casing and cover plate, in lower casing, is equiped with optical branching device body and adjustable gib, and described adjustable gib is provided with and is used for the hard-wired double-screw bolt of guide rail; Adjustable gib is provided with the scale of accurate adjustment width; This scale can fast, accurately be adjusted the guide rail width, and the adjustable gib side is provided with and is used to the breach of locating and fixing, and this breach can be positioned and fixed beam splitting system on different communication cabinets; Described lower casing is provided with the Campatible adapter installation position of the FC type of can installing, SC type, LC amphistyly adapter, can make beam splitting system on different communication cabinets, realize compatible the installation through adjustment guide rail width.
2. novel passive optical network beam splitting system according to claim 1 is characterized in that, is provided with screw in the back of adjustable gib, is provided with and the corresponding slip groove of screw in lower casing.
3. novel passive optical network beam splitting system according to claim 1, the said breach that it is characterized in that described adjustable gib side are two half round cut.
4. novel passive optical network beam splitting system according to claim 1 is characterized in that described adjustable gib setting range is 300～320mm.
5. novel passive optical network beam splitting system according to claim 1, the end face that it is characterized in that described adapter and optical branching device housing be positive to become 30 ° of angles, makes things convenient for optical fiber to draw and effectively protects the operator to avoid the laser eye of burning.
6. novel passive optical network beam splitting system according to claim 1 is characterized in that described scale is formed by silk-screen.
7. novel passive optical network beam splitting system according to claim 1 is characterized in that described guide rail processes with on-deformable panel beating material.
8. novel passive optical network beam splitting system according to claim 1 is characterized in that installing in the described optical branching device housing 2 * 16 and reaches following optical branching device.
9. novel passive optical network beam splitting system according to claim 1 is characterized in that described lower casing and cover plate adopt high-intensity plastic material to process.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102205309A CN101915971B (en) | 2010-07-06 | 2010-07-06 | Novel passive optical network beam splitting system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102205309A CN101915971B (en) | 2010-07-06 | 2010-07-06 | Novel passive optical network beam splitting system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101915971A CN101915971A (en) | 2010-12-15 |
| CN101915971B true CN101915971B (en) | 2012-07-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010102205309A Expired - Fee Related CN101915971B (en) | 2010-07-06 | 2010-07-06 | Novel passive optical network beam splitting system |
Country Status (1)
| Country | Link |
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| CN (1) | CN101915971B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10969554B2 (en) | 2019-04-01 | 2021-04-06 | Afl Telecommunications Llc | Fiber optic tray systems |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101738687A (en) * | 2008-11-13 | 2010-06-16 | 上海乐通通信技术有限公司 | Optical fiber branching unit tray |
| CN201859239U (en) * | 2010-07-06 | 2011-06-08 | 深圳市中兴新地通信器材有限公司 | Novel optical branching system of passive optical network |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2006054279A1 (en) * | 2004-11-17 | 2006-05-26 | Fiberzone Networks Ltd. | Optical crossbar switch |
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2010
- 2010-07-06 CN CN2010102205309A patent/CN101915971B/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101738687A (en) * | 2008-11-13 | 2010-06-16 | 上海乐通通信技术有限公司 | Optical fiber branching unit tray |
| CN201859239U (en) * | 2010-07-06 | 2011-06-08 | 深圳市中兴新地通信器材有限公司 | Novel optical branching system of passive optical network |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101915971A (en) | 2010-12-15 |
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| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
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| CP03 | Change of name, title or address |
Address after: 518000, Zhongxing new industrial park, 1 new head road, Bantian street, Longgang District, Guangdong, Shenzhen Patentee after: SINDI TECHNOLOGIES CO.,LTD. Address before: 518000, Zhongxing new industrial park, No. 1, new road, Wo Ping Village, Bantian street, Longgang District, Guangdong, Shenzhen Patentee before: Shenzhen Zhongxing Xindi Telecom Equipment Ltd. |
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| 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: 20120725 |