CN101806943B - Quasi single-side jumping fiber type optical fiber main wire distribution frame - Google Patents
Quasi single-side jumping fiber type optical fiber main wire distribution frame Download PDFInfo
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- CN101806943B CN101806943B CN2010101625740A CN201010162574A CN101806943B CN 101806943 B CN101806943 B CN 101806943B CN 2010101625740 A CN2010101625740 A CN 2010101625740A CN 201010162574 A CN201010162574 A CN 201010162574A CN 101806943 B CN101806943 B CN 101806943B
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Abstract
The invention belongs to a quasi single-side jumping fiber type optical fiber main distribution frame in the optical fiber communication technology, which comprises a wire distribution main machine frame, a wire distribution frame transverse line region and a wire distribution frame straight line region, wherein the wire distribution main machine frame consists of a machine frame and a machine frame. The invention is characterized in that the wire distribution frame transverse line region is arranged on the machine frame, the wire distribution frame straight line region is arranged on the machine frame, fiber storage devices, transverse wiring grooves and vertical wiring grooves are respectively arranged on the wire distribution frame transverse line region and the wire distribution frame straight line region, an external wire optical fiber fixing device and an optical fiber fuse connection terminal frame are also arranged on the wire distribution frame transverse line region, an optical fiber fuse terminal and a test frame are also arranged on the wire distribution frame straight line region,, the optical fiber fuse connection terminal frame is positioned on the right side of the wire distribution frame transverse line region, the optical fiber fuse terminal and the test frame are positioned on the right side of the wire distribution frame straight line region, and the fiber storage devices are respectively positioned on the left side of the wire distribution frame transverse line region and the wire distribution frame straight line region. The vertical wiring grooves are positioned on the right side adjacent to the fiber storage device, the transverse wiring grooves are positioned at the back side of the main machine frame, and each fiber storage device corresponds to one transverse wiring groove. The invention has the advantages of simple structure, convenient wire distribution, convenient maintenance, strong adaptability and the like.
Description
Technical field:
The invention belongs to technical field of optical fiber communication, particularly relate to a kind of quasi single-side jumping fiber type optical fiber main wire distribution frame.
Background technology:
Development along with Fibre Optical Communication Technologies such as the growth of high-bandwidth information communication requirement and EPONs, fiber bandwidth height, distance, advantage such as cheap will further manifest, and optical fiber is used widely and is progressively replaced copper cable at Access Layer becomes inexorable trend.
Fibre distribution frame is important support equipment in the optical communication system; it is mainly used in fused fiber splice, optical connector installation, the transfer of light path, the storage of unnecessary tail optical fiber and the protection of optical cable etc. of optical fiber cable termination, and it has important effect for Networks of Fiber Communications safe operation and flexible the use.
Optical fiber is in a large amount of uses of Access Layer, make various places in new optical networking is built, all select for use big core to count optical cable as far as possible, in addition, operator wishes to provide the EPON of some Very Important Person the detection of real-time online, so just capacity, function and the structure etc. of fibre distribution frame is had higher requirement.
Existing distributing frame mainly contains frame, optical fiber distributing unit, the fine district of dish, compositions such as horizontal trough of optical fiber and vertical trough.Existing fiber distributing frame (ODF) has the following disadvantages:
1, existing fibre distribution frame can't satisfy the demand of Access Layer fiberize back zone machine room high-capacity optical fiber distribution and jumping fiber management;
2, existing fibre distribution frame optical fiber level generally adopts jumper access at the bottom of frame top or the frame, and is real in the situation that a large amount of optical fiber of Access Network use, and causes passage to be jammed easily, and wire jumper is difficult to identification and removes or change;
3, existing fibre distribution frame can't detect and the obstacle processing by the optical fiber link to EPON under the situation of uninterrupted user link;
At existing ODF equipment cable tray designed capacity deficiency, can not concentrate the characteristics of test to EPON, by improving the horizontal wiring passage, increase the scheme of the on-line testing port of EPON, the optical fiber distributing of monitoring automatically, scheduling and difficulty measurement has become one of problem of technical field of optical fiber communication concern to adapt in the future.
Summary of the invention.
The objective of the invention is to remedy above-mentioned deficiency and provide a kind of simple in structure, convenient, easy to maintenance, applicability of wiring by force, have a main distribution frame for fiber of EPON test port.
The present invention seeks to adopt following technical proposals to realize: it comprises the total frame of distribution, distributing frame line district and distribution frame vertical district, the distribution frame vertical district is called outside line again and becomes the end frame, distributing frame line district is called interior lines Cheng Duan frame again, the distribution frame vertical district is responsible for outside line sidelight cable Cheng Duan, distributing frame line district is responsible for the equipment side optical cable and becomes end and test port is provided, the total frame of distribution is made of frame and frame, it is characterized in that distributing frame line district is arranged on the frame, the distribution frame vertical district is arranged on the frame, in distributing frame line district and distribution frame vertical district, be respectively equipped with and deposit fine device, horizontal trough, vertical trough also is provided with outside line optical cable fixing device and optical cable welding terminal box in the distributing frame line district; Also be provided with optical cable welding terminal and test block in the distribution frame vertical district; Described optical cable welding terminal box is positioned at the right side in distributing frame line district, and described optical cable welding terminal and test block are positioned at the right side in distribution frame vertical district, describedly deposits the left side that fine device lays respectively at distributing frame line district and distribution frame vertical district.Described vertical trough is positioned at deposits the adjacent right side of fine device, and described horizontal trough is arranged on the back side of total frame, and each deposits the corresponding horizontal trough of fine device.
Because the present invention adopts distributing frame line district and distribution frame vertical district are set on the total frame of distribution, in distributing frame line district and distribution frame vertical district, be respectively equipped with and deposit fine device, horizontal trough, vertical trough, distributing frame line district is provided with outside line optical cable fixing device and optical cable welding terminal box, the distribution frame vertical district is provided with the structure of optical cable welding terminal and test block, improved the horizontal wiring passage, increase the on-line testing port of EPON, for the machine line centralized dispatching that large-scale optical fiber inserts is managed, concentrate automatic control and measuring, improve network operation maintenance efficiency and returns of investment and created advantage.
Description of drawings
Fig. 1 is the structural representation of facing of the present invention
Fig. 2 is a side-looking structural representation of the present invention
Fig. 3 is optical cable welding terminal of the present invention and test block partial structurtes synoptic diagram
Label declaration: 1-line district, 2-district in upright arrangement, 3-frame, 4-frame, 5-outside line optical cable fixing device, 6-optical cable welding terminal box, 7-deposit fine device, the vertical trough of 8-, 9-optical cable welding terminal and test block, the horizontal trough of 10-, 11-optical cable welding null terminator Null dish, 12-calibrating terminal dish, 13-Interface Terminal, 14-test interface terminal, 15-Interface Terminal, 16-jumping fiber, 17-tail optical fiber.
Embodiment
With reference to accompanying drawing 1-Fig. 3: the present invention includes the total frame of distribution, distributing frame line district 1 and distribution frame vertical district 2, distribution frame vertical district 2 is called outside line again and becomes the end frame, and distributing frame line district 1 is called interior lines Cheng Duan frame again.Distribution frame vertical district 2 is responsible for outside line sidelight cable Cheng Duan, distributing frame line district 1 is responsible for the equipment side optical cable and becomes end and test port is provided, the total frame of distribution is made of frame 3 and frame 4, distributing frame line district 1 is arranged on the frame 3, distribution frame vertical district 2 is arranged on the frame 4, in distributing frame line district 1 and distribution frame vertical district 2, be respectively equipped with and deposit fine device 7, laterally trough 10, vertical trough 8, also be provided with outside line optical cable fixing device 5 and optical cable welding terminal box 6 in the distributing frame line district 1; Also be provided with optical cable welding terminal and test block 9 in the distribution frame vertical district 2; Described optical cable welding terminal box 6 is positioned at the right side in distributing frame line district 1, and described optical cable welding terminal and test block 9 are positioned at the right side in distribution frame vertical district 2, describedly deposits the left side that fine device 7 lays respectively at distributing frame line district 1 and distribution frame vertical district 2.Described vertical trough 8 is positioned at deposits the adjacent right side of fine device 7, and described horizontal trough 10 is arranged on the back side of total frame, and each deposits fine device 7 corresponding horizontal troughs 10; The set pallet that described optical cable welding terminal box 6 is an one by six the molten fibres of collection, terminal, dish fibres is formed.Described optical cable welding terminal and test block 9 are mixed by set pallet and test panel and are formed, the corresponding test panel of set pallet, and the test panel size is identical with the set pallet.
Described optical cable welding terminal and test block 9 comprise optical cable welding null terminator Null dish 11 and calibrating terminal dish 12, and calibrating terminal dish 12 is made up of tail optical fiber 17, calibrating terminal 14, Interface Terminal 15; Calibrating terminal dish 12 is made up of tail optical fiber, calibrating terminal, Interface Terminal.
When the present invention used, the frame of 2.2 meters specifications was provided with ten optical cable welding terminal boxes and ten horizontal troughs, and the frame of 2.6 meters specifications is provided with 12 optical cable welding terminal boxes and 12 horizontal troughs.The outside line optical cable is fixed from the outside line optical cable fixing device 5 that the machine room conduit is incorporated into this main distribution frame for fiber district 1 in upright arrangement, and then be incorporated into Cheng Duan in the optical cable welding terminal box 6 along vertical trough 8, equipment optical cable with machine room is incorporated into this main distribution frame for fiber line district 2 by the machine room crane span structure, along vertical trough 8, be incorporated into Cheng Duan in the optical cable welding terminal disc 11 of optical cable welding terminal and test block 9, calibrating terminal dish 12 is positioned at optical cable welding terminal disc 11 belows.
Interface Terminal vertical trough 8 vertical runs of jumping fiber 16 of district in upright arrangement 1 optical cable welding terminal box 6 along array district 1, horizontal trough 10 behind the array district 1 carries out the transition to the horizontal trough 10 behind the line district 2 then, be connected to the Interface Terminal 14 of calibrating terminal dish 12 at last along the vertical trough 10 in line district 2, the tail optical fiber 17 of the calibrating terminal dish 12 in line district 2 is connected to the Interface Terminal of corresponding optical cable welding terminal disc 11.The test port of the calibrating terminal dish 12 in line district 2 links to each other with light time territory transmitter (OTDR).
Light main frame (MDF) of the present invention is compared with traditional flash of light preceding an earthquake main frame (MDF), have following characteristics: proposed innovative ideas such as the centralized dispatching management of optical fiber machine line cap, distributed cable tray setting, open uninterrupted optical test path port introducing, with effectively satisfying the machine line centralized dispatching management of large-scale optical fiber access from now on, concentrated automatic control and measuring, improve network operation maintenance efficiency and returns of investment.
Claims (3)
1. quasi single-side jumping fiber type optical fiber main wire distribution frame, comprise the total frame of distribution, distributing frame line district and distribution frame vertical district, the total frame of distribution is made of first frame (3) and second frame (4), it is characterized in that distributing frame line district is arranged on first frame (3), the distribution frame vertical district is arranged on second frame (4), in distributing frame line district and distribution frame vertical district, be respectively equipped with and deposit fine device, laterally trough, vertical trough, also be provided with outside line optical cable fixing device and optical cable welding terminal box in the distributing frame line district; Also be provided with optical cable welding terminal and test block in the distribution frame vertical district; Described optical cable welding terminal box is positioned at the right side in distributing frame line district, and described optical cable welding terminal and test block are positioned at the right side in distribution frame vertical district, describedly deposits the left side that fine device lays respectively at distributing frame line district and distribution frame vertical district; Described vertical trough is positioned at deposits the adjacent right side of fine device, and described horizontal trough is arranged on the back side of total frame, and each deposits the corresponding horizontal trough of fine device.
2. quasi single-side jumping fiber type optical fiber main wire distribution frame according to claim 1, it is characterized in that described optical cable welding terminal and test block are mixed by set pallet and test panel forms, the corresponding test panel of set pallet, the test panel size is identical with the set pallet; Described optical cable welding terminal and test block comprise optical cable welding null terminator Null dish and calibrating terminal dish.
3. quasi single-side jumping fiber type optical fiber main wire distribution frame according to claim 2 is characterized in that described calibrating terminal dish is made up of tail optical fiber, calibrating terminal, Interface Terminal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101625740A CN101806943B (en) | 2010-04-30 | 2010-04-30 | Quasi single-side jumping fiber type optical fiber main wire distribution frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101625740A CN101806943B (en) | 2010-04-30 | 2010-04-30 | Quasi single-side jumping fiber type optical fiber main wire distribution frame |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101806943A CN101806943A (en) | 2010-08-18 |
| CN101806943B true CN101806943B (en) | 2011-08-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010101625740A Expired - Fee Related CN101806943B (en) | 2010-04-30 | 2010-04-30 | Quasi single-side jumping fiber type optical fiber main wire distribution frame |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102338915A (en) * | 2011-08-29 | 2012-02-01 | 南京普住光网络有限公司 | Online test unit for optical main distribution frame (OMDF) on account of centralized optical measurement |
| CN104378160B (en) | 2013-08-13 | 2016-08-10 | 华为技术有限公司 | Optical-fiber network distribution plant |
| CN114859493B (en) * | 2022-07-06 | 2022-09-23 | 杭州昱华科技有限公司 | Optical fiber distribution frame body |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6532332B2 (en) * | 2001-02-15 | 2003-03-11 | Adc Telecommunications, Inc. | Cable guide for fiber termination block |
| US6591051B2 (en) * | 2001-11-16 | 2003-07-08 | Adc Telecommunications, Inc. | Fiber termination block with angled slide |
| CN101324684A (en) * | 2008-06-19 | 2008-12-17 | 宁波隆兴电信设备制造有限公司 | Optical fiber jumper wire rack |
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2010
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| CN101806943A (en) | 2010-08-18 |
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Owner name: CHINA TELECOM ZHEJIANG TELECOM COMPANY Free format text: FORMER OWNER: HANGZHOU TELECOM PLANNING + DESIGNING INSTITUTE CO., LTD. Effective date: 20110315 Owner name: ZHU BINGBING HANGZHOU TELECOM PLANNING + DESIGNING |
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Inventor after: Zhu Bingbing Inventor after: Zhang Xinmin Inventor after: Zhao Huandong Inventor after: Jin Guangzhao Inventor after: Xu Changxin Inventor after: Ding Anqing Inventor after: Zhang Feng Inventor after: Jin Jing Inventor after: Chang Huitao Inventor after: Sun Guangzhao Inventor after: Wang Yilei Inventor before: Zhu Bingbing Inventor before: Zhao Huandong Inventor before: Xu Changxin Inventor before: Ding Anqing Inventor before: Zhang Feng Inventor before: Jin Jing Inventor before: Chang Huitao Inventor before: Sun Guangzhao Inventor before: Wang Yilei Inventor before: Jin Guangzhao Inventor before: Zhang Xinmin |
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Free format text: CORRECT: ADDRESS; FROM: 310013 NO. 232, TIANMUSHAN ROAD, XIHU DISTRICT, HANGZHOU CITY, ZHEJIANG PROVINCE TO: 310003 NO. 3, EAST SIDE OF WULIN PLAZA, XIACHENG DISTRICT, HANGZHOU CITY, ZHEJIANG PROVINCE Free format text: CORRECT: INVENTOR; FROM: ZHU BINGBING DING ANQING ZHANG FENG JIN JING CHANG HUITAO SUN GUANGZHAO WANG YILEI JIN GUANGZHAO ZHANG XINMIN ZHAO HUANDONG XU ZHANGXIN TO: ZHU BINGBING JIN GUANGZHAO XU ZHANGXIN DING ANQING ZHANG FENG JIN JING CHANG HUITAO SUN GUANGZHAO WANG YILEI ZHANG XINMIN ZHAO HUANDONG |
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Effective date of registration: 20110315 Address after: 310003, 3, east side of Wulin Square, Xiacheng District, Hangzhou, Zhejiang Applicant after: Zhejiang Telecom Company of China Telecom Group Co-applicant after: Zhu Bingbing Co-applicant after: Hangzhou Post & Telecommunications Design Institute Co., Ltd. Address before: 310013 No. 232 Tianmu Mountain Road, Hangzhou, Zhejiang, Xihu District Applicant before: Hangzhou Post & Telecommunications Design Institute Co., Ltd. |
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