CN202854382U - MPO switching box for high-density optical fiber wiring system of data center - Google Patents
MPO switching box for high-density optical fiber wiring system of data center Download PDFInfo
- Publication number
- CN202854382U CN202854382U CN 201220528180 CN201220528180U CN202854382U CN 202854382 U CN202854382 U CN 202854382U CN 201220528180 CN201220528180 CN 201220528180 CN 201220528180 U CN201220528180 U CN 201220528180U CN 202854382 U CN202854382 U CN 202854382U
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- mpo
- optical fiber
- core
- box body
- data center
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Abstract
The utility model relates to optical fiber connecting equipment, especially to an MPO switching box for a high-density optical fiber wiring system of a data center. The MPO switching box comprises a single-core SC, an ST or a dual-core LC, an MT-RJ optical fiber connector, MPO switching jumper wires, MPO connectors and a switching box body. The second side surfaces of the MPO switching jumper wires are connected with the single-core or dual-core optical fiber connectors; and the opposite first side surfaces thereof are connected with the MPO connectors. The front end of the switching box is provided with a plurality of optical fiber connector bayonets for the single-core or dual-core optical fiber connector installation; and a plurality of MPO connector clamp holes for MPO connector installation are arranged at the rear end thereof. According to the utility model, a flexibility requirement for frequent configuration changing of wiring infrastructures can be met. Once any device in a data center network needs to be changed or increased, the switching module can provide a quick response to carry out flexible exchange; and all the configuration can even be removed completely from the backbone network conveniently according to the need.
Description
[technical field]
The utility model relates to fiber-optic connection, particularly pushes away connecing the formula connector for the MPO(multicore of optical fiber high-density wiring system of data center) interconnecting device.
[background technology]
China Today has been along with the rise of Internet video has brought mass data, and the large data center that has formed is used in cloud computing needs interconnected, transmission, and mobile Internet, LTE have also brought the surge of data traffic.The science and technology committee director Wei Leping of China Telecom once predicted: " annual growth of the five-year China arterial grid flow still can be up to 60-70%; this means that the main line network bandwidth requirement after 5 years will be current 10-15 times; the backbone transport networks total bandwidth will be increased at least (120-155) Tb/s from 64Tb/s, even more than the 200Tb/s." can predict the speed of 40G, 100G from now on and will become gradually the leading of Internet Transmission, and become the leading transfer rate of arterial grid.
And along with the application popularization of the Internet Transmission of 40G, 100G, the common wire jumper of transmission 10M data volume just dying, so in case domestic upper 40G, 100G must increase for the demand of MPO.One of joints of optical fibre are specified in transmission because MPO is 40G, 100G, and this connector meets the IEC61754-7 international standard; The IEEE802.3ba standard.
[summary of the invention]
In order to solve the conversion of single core or multi-core fiber and MPO, also in order to improve the utilization factor in machine room space, the utility model has designed the coupling arrangement of a kind of MPO, with the utilization factor that improves the machine room space and the conversion that solves MPO and conventional interface.
For achieving the above object, design a kind of MPO interconnecting device for optical fiber high-density wiring system of data center, comprise box body and lid, MPO and single core or double-core optical fiber connector are housed in the box body, connect the switching wire jumper of MPO and the described joints of optical fibre, it is characterized in that
Described box body the first side is provided with several MPO hole clippings, and the second side of the box body relative with the first side is provided with several joints of optical fibre bayonet sockets, and all the other sides of box body are provided with mounting ear, and described the second side top is provided with draw-in groove,
Described lid and box body draw-in groove edge correspondence position are provided with fixture block, and fixture block and draw-in groove are connected; Lid is provided with the 3rd side in corresponding the first lateral location of box body, and the 3rd side is provided with the MPO hole clipping that is complementary with the first side, and MPO passes through described MPO bayonet socket clamping connection between the first side and the 3rd side; Described lid and box body mounting ear correspondence position are provided with flange, thereby flange is connected described lid and box body with the mounting ear clamping.
The utility model also has following prioritization scheme:
Described single core or double-core optical fiber connector are LC, ST, FC, MT-RJ or the SC joints of optical fibre.
Described single core or the double-core optical fiber connector other end connect single core or twin-core fiber.
Be provided with nylon rivet in the described mounting ear.
This MPO switching model blocking design in data center's optical fiber wiring system solution possesses and complies with the very big dirigibility that wiring infrastructure is frequently changed the requirement of configuration, satisfies even has surmounted current and demand future network.In case any apparatus in the data center network needs transition, increase or change, this interconnecting module can respond fast, exchanges neatly, even can as required, Remove All from core network easily.
[description of drawings]
Fig. 1 is interconnecting device inner structure synoptic diagram;
Fig. 2 is interconnecting device box body structure synoptic diagram;
Fig. 3 is interconnecting device lid structural representation;
1. single cores or double-core optical fiber connector 2. switching 9. joints of optical fibre bayonet sockets, 10. fixture blocks, 11. flanges 12. the 3rd sides, 6. nylon rivets, 7. mounting ears, 8. second sides, wire jumper 3. MPO 4. MPO hole clippings, 5. first sides 13. draw-in grooves among the figure.
[embodiment]
In order to make the purpose of this utility model, technical scheme and advantage clearer, the utility model is further elaborated.Production equipment among the application all is the common equipment of this area, should be appreciated that specific embodiment described herein only in order to explaining the utility model, and is not used in restriction the utility model.
Embodiment 1:
As depicted in figs. 1 and 2, the utility model comprises box body and lid, and MPO and single core or double-core optical fiber connector are housed in the box body, connects the switching wire jumper of MPO and the described joints of optical fibre, it is characterized in that
Described box body the first side is provided with 1 ~ 2 MPO hole clipping, the second side of the box body relative with the first side and the 3rd side of lid are provided with 6 ~ 12 joints of optical fibre bayonet sockets, the side of lid is provided with mounting ear, and described the first side top is provided with draw-in groove.
Described lid and box body draw-in groove edge correspondence position are provided with fixture block, and fixture block and draw-in groove are connected; Lid is provided with the 3rd side in corresponding the first lateral location of box body, the 3rd side is provided with single core or the twin-core connector hole clipping that is complementary with the second side, single core or double-core optical fiber connector by described single core or double-core optical fiber connector bayonet socket clamping connection between the first side and the 3rd side.
Described single core or double-core optical fiber connector are LC, ST, FC, MT-RJ or the SC joints of optical fibre.
Described single core or the double-core optical fiber connector other end connect single core or twin-core fiber.
Be provided with nylon rivet in the described mounting ear.
Claims (4)
1. a MPO interconnecting device that is used for optical fiber high-density wiring system of data center comprises box body and lid, and MPO and single core or double-core optical fiber connector are housed in the box body, connects the switching wire jumper of MPO and the described joints of optical fibre, it is characterized in that
Described box body the first side is provided with several MPO hole clippings, the second side of the box body relative with the first side is provided with several single cores and double-core optical fiber connector bayonet socket, described the second side top is provided with draw-in groove, described lid and box body draw-in groove edge correspondence position are provided with fixture block, and fixture block and draw-in groove are connected; Lid is provided with the 3rd side in corresponding the first lateral location of box body, and the 3rd side is provided with the MPO hole clipping that is complementary with the first side, and MPO passes through described MPO bayonet socket clamping connection between the first side and the 3rd side; Described lid and box body mounting ear correspondence position are provided with flange, thereby flange is connected described lid and box body with the mounting ear clamping.
2. the MPO interconnecting device for optical fiber high-density wiring system of data center as claimed in claim 1 is characterized in that described single core or double-core optical fiber connector are LC, ST, FC, MT-RJ or the SC joints of optical fibre.
3. be used for the MPO interconnecting device of optical fiber high-density wiring system of data center such as claim 1, it is characterized in that described single core or the double-core optical fiber connector other end connect single core or twin-core fiber.
4. be used for the MPO interconnecting device of optical fiber high-density wiring system of data center such as claim 1, it is characterized in that being provided with nylon rivet in the described mounting ear.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220528180 CN202854382U (en) | 2012-10-15 | 2012-10-15 | MPO switching box for high-density optical fiber wiring system of data center |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220528180 CN202854382U (en) | 2012-10-15 | 2012-10-15 | MPO switching box for high-density optical fiber wiring system of data center |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202854382U true CN202854382U (en) | 2013-04-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220528180 Expired - Fee Related CN202854382U (en) | 2012-10-15 | 2012-10-15 | MPO switching box for high-density optical fiber wiring system of data center |
Country Status (1)
| Country | Link |
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| CN (1) | CN202854382U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104965273A (en) * | 2015-06-30 | 2015-10-07 | 许继集团有限公司 | Fiber adapter box body, fiber adapter box, and prefabricated cabin front-wiring screen cabinet |
| CN105372774A (en) * | 2014-08-21 | 2016-03-02 | 中兴通讯股份有限公司 | Fiber adapter box |
| CN107367797A (en) * | 2017-08-29 | 2017-11-21 | 广东亨通光电科技有限公司 | A kind of multicore zooms out component |
| CN112415684A (en) * | 2020-11-16 | 2021-02-26 | 武汉光迅科技股份有限公司 | Passive optical fiber cross wiring device |
| CN112804002A (en) * | 2021-02-05 | 2021-05-14 | 上海交通大学 | Short-distance interconnection network based on MPO optical fiber jumper |
| WO2021219085A1 (en) * | 2020-04-29 | 2021-11-04 | 中兴通讯股份有限公司 | Optical interconnection system |
-
2012
- 2012-10-15 CN CN 201220528180 patent/CN202854382U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105372774A (en) * | 2014-08-21 | 2016-03-02 | 中兴通讯股份有限公司 | Fiber adapter box |
| CN104965273A (en) * | 2015-06-30 | 2015-10-07 | 许继集团有限公司 | Fiber adapter box body, fiber adapter box, and prefabricated cabin front-wiring screen cabinet |
| CN107367797A (en) * | 2017-08-29 | 2017-11-21 | 广东亨通光电科技有限公司 | A kind of multicore zooms out component |
| WO2021219085A1 (en) * | 2020-04-29 | 2021-11-04 | 中兴通讯股份有限公司 | Optical interconnection system |
| CN112415684A (en) * | 2020-11-16 | 2021-02-26 | 武汉光迅科技股份有限公司 | Passive optical fiber cross wiring device |
| CN112804002A (en) * | 2021-02-05 | 2021-05-14 | 上海交通大学 | Short-distance interconnection network based on MPO optical fiber jumper |
| CN112804002B (en) * | 2021-02-05 | 2022-04-05 | 上海交通大学 | Short-distance interconnection network based on MPO optical fiber jumper |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130403 Termination date: 20141015 |
|
| EXPY | Termination of patent right or utility model |