CN204925880U - Backplate of communicating at a high speed based on CPCI standard - Google Patents
Backplate of communicating at a high speed based on CPCI standard Download PDFInfo
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- CN204925880U CN204925880U CN201520539569.5U CN201520539569U CN204925880U CN 204925880 U CN204925880 U CN 204925880U CN 201520539569 U CN201520539569 U CN 201520539569U CN 204925880 U CN204925880 U CN 204925880U
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Abstract
The utility model provides a backplate of communicating at a high speed based on CPCI standard, backplate openly are equipped with 17 ERNI923190 connectors, 2 ERNI914796 linkers, 6 XH2.54 2PIN's connector, 1 4PIN 3.81mm's connector, 1 4PIN 3.81mm's connector, 2 47PIN connectors, backplate openly 2 connectors in 17 ERNI923190 connectors and 2 ERNI914796 linkers constitutes two sets of network board sockets on the backplate, 15 connectors in 17 positive ERNI923190 connectors of backplate constitute 15 professional board slots, 6 positive XH2.542PIN's of backplate connector is as the temperature sensor socket, the terminal connector that is equipped with 2 5.0MM 3PIN at the backplate back constitutes external power receptacle and a external interface socket, two supply socket are connected with 2 network sockets, 15 professional board sockets and 1 fan dish socket respectively through 4 signal battery lines, provide 5V, 3.3V, 12V and - four kinds of dc supply of 12V, 2 individual network socket is connected with 15 professional board sockets respectively.
Description
Technical field
The utility model relates to computer equipment, is specifically related to a kind of high-speed communication backboard based on CPCI standard.
Background technology
CPCI high-speed communication backboard is the core component in CPCI server solution, it has been responsible for the electrical transfer of data communication on CPCI blade server between each service processing board and each business board, and it directly determines high-performance and the stability of CPCI server.In traditional communication backplane solution, most variations is the CPCI industrial computer scene adding multiple subplate framework in order to be suitable for a mainboard.The wherein problem that designs due to hardware circuit plate of segmentation scheme, business board slot is less, and between business board, traffic rate is lower.Do not possess the expanded function interface such as fan hot-plug interface and PERCOM peripheral communication serial ports, be not suitable for high density and blade server cluster application scene flexibly.
Utility model content
Utility model object: in order to overcome the deficiencies in the prior art, the utility model provides a kind of high-speed communication backboard solution based on CPCI standard, solve that business board slot quantity is few, between business board traffic rate low, do not possess expanded function interface and inapplicable with high density and flexibly blade server cluster application scene.
Technical scheme: a kind of high-speed communication backboard based on CPCI standard, it is characterized in that, backboard front is provided with 17 ERNI923190 connectors, 2 ERNI914796 linkers, the connector of 6 XH2.542PIN, the connector of 1 4PIN3.81mm, the connector of 1 4PIN3.81mm, 2 47PIN connectors;
2 connectors in the ERNI923190 connector of 17, backboard front and 2 ERNI914796 linkers form two group network plate sockets on backboard; 15 connectors in 17 ERNI923190 connectors in backboard front form 15 business board slots; The connector of 6 XH2.542PIN in backboard front is as temperature sensor socket; The 48PIN connector of 1 Ou Pin 9001-16481C at top, backboard front is as fan disk socket; The connector of 1 4PIN3.81mm is as outside 485 serial ports sockets; Backboard front is provided with 2 47PIN connectors and constitutes two supply sockets on backboard; The terminal connector being provided with 2 5.0MM3PIN at the backboard back side forms external power receptacle and an external interface socket; External power receptacle is connected with outside 220V AC power; Two supply sockets are connected with 2 network sockets, 15 business board sockets and 1 fan disk socket respectively by 4 power signal lines, provide 5V, 3.3V, 12V and-12V four kinds of direct current supplys; 2 network sockets are connected with 15 business board sockets respectively; 15 business board sockets are connected outside 485 serial ports sockets with 4 rs 232 serial interface signal lines on 1 fan disk socket, realize external serial interface.
Described backboard is the PCB of 10 layers, and it is of a size of the wide 162.7mm of long 426mm, is suitable for and 3U standard server cabinet.
CPCIPICMG2.16, CPCIPICMG2.11 and CPCIPICMG2.0 standard followed by described backboard.
2 network sockets are connected with 15 business board sockets respectively, converge the two-way network of each business board to power board socket.
12 temperature signal lines of 6 temperature sensor sockets are connected with 1 fan disk socket, realize temperature signal transmission.
Typically the connector of 1 4PIN3.81mm is as outside 485 serial ports sockets.Supply socket is connected with outside 220V AC power by external power source interface, supply socket is connected with 2 network sockets, 15 business board sockets and 1 fan disk socket respectively by 4 power signal lines, is responsible for providing 5V, 3.3V, 12V and-12V four kinds of direct current supplys.2 network sockets are connected with 15 business board sockets respectively, can converge the two-way network-to-network power board socket of each business board.15 business board sockets are connected 1 outside 485 serial ports socket with 4 rs 232 serial interface signal lines on 1 fan disk socket, realize external serial interface.12 temperature signal lines of 6 temperature sensor sockets are connected with 1 fan disk socket, realize temperature signal transmission.
Beneficial effect:
(1) the utility model communication backplane have employed the size of the 3U machine box for server of the standard of being applicable to, and possesses 2 supply sockets, 2 network sockets and 15 business board sockets, meets high density CPCI server application scenarios.
(2) 30 road gigabit network signals the utility model communication backplane converging 15 business board slots are rationally connected on 2 network slots by 10 floor PCB, for the two gigabit redundancy communication between business board is connected with the external double-network redundant of complete machine the condition of providing.
(3) the utility model communication backplane devising hot swappable fan interface and temperature sensing interface, providing condition for realizing automatic temperature-controlled fan warm connection function.
(4) 485 serial bus the utility model communication backplane designed externally export eventually through outside serial ports through 15 business board slots and fan disk slot, provide condition for realizing remote control function.
Accompanying drawing explanation
Fig. 1 is the Facad structure figure of the utility model backboard.
Fig. 2 is the inverse layer structure figure of the utility model backboard.
Embodiment
Below in conjunction with accompanying drawing the utility model done and further explain.
As shown in Figure 1-2, based on the high-speed communication backboard of CPCI standard, CPCIPICMG2.16, CPCIPICMG2.11 and CPCIPICMG2.0 standard followed by backboard, and it is the PCB of 10 layers, it is of a size of the wide 162.7mm of long 426mm, is suitable for and 3U standard server cabinet.Two, backboard front model is that the 47PIN connector of PCIH47F300A1AA constitutes two supply sockets on backboard; The terminal connector of 2 5.0MM3PIN at the backboard back side forms external power receptacle; 2 connectors in the ERNI923190 connector of 17, backboard front and 2 ERNI914796 linkers form two group network plate sockets on backboard; 15 connectors in 17 ERNI923190 connectors in backboard front form 15 business board slots; The connector of 6 XH2.542PIN in backboard front is as temperature sensor socket; The 48PIN connector of 1 Ou Pin 9001-16481C at top, backboard front is as fan disk socket; The connector of 1 4PIN3.81mm is as outside 485 serial ports sockets.Supply socket is connected with outside 220V AC power by external power source interface, supply socket is connected with 2 network sockets, 15 business board sockets and 1 fan disk socket respectively by 4 power signal lines, is responsible for providing 5V, 3.3V, 12V and-12V four kinds of direct current supplys.2 network sockets are connected with 15 business board sockets respectively, converge the two-way network of each business board to power board socket.15 business board sockets are connected 1 outside 485 serial ports socket with 4 rs 232 serial interface signal lines on 1 fan disk socket, realize external serial interface.12 temperature signal lines of 6 temperature sensor sockets are connected with 1 fan disk socket, realize temperature signal transmission.
The above is only preferred implementation of the present utility model; it should be pointed out that for those skilled in the art, under the prerequisite not departing from the utility model principle; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (3)
1. the high-speed communication backboard based on CPCI standard, it is characterized in that, backboard front is provided with 17 ERNI923190 connectors, 2 ERNI914796 linkers, the connector of 6 XH2.542PIN, the connector of 1 4PIN3.81mm, the connector of 1 4PIN3.81mm, 2 47PIN connectors;
2 connectors in the ERNI923190 connector of 17, backboard front and 2 ERNI914796 linkers form two group network plate sockets on backboard; 15 connectors in 17 ERNI923190 connectors in backboard front form 15 business board slots; The connector of 6 XH2.542PIN in backboard front is as temperature sensor socket; The 48PIN connector of 1 Ou Pin 9001-16481C at top, backboard front is as fan disk socket; The connector of 1 4PIN3.81mm is as outside 485 serial ports sockets; Backboard front is provided with 2 47PIN connectors and constitutes two supply sockets on backboard; The terminal connector being provided with 2 5.0MM3PIN at the backboard back side forms external power receptacle and an external interface socket; External power receptacle is connected with outside 220V AC power; Two supply sockets are connected with 2 network sockets, 15 business board sockets and 1 fan disk socket respectively by 4 power signal lines, provide 5V, 3.3V, 12V and-12V four kinds of direct current supplys; 2 network sockets are connected with 15 business board sockets respectively; 15 business board sockets are connected outside 485 serial ports sockets with 4 rs 232 serial interface signal lines on 1 fan disk socket, realize external serial interface.
2. as claimed in claim 1 based on the high-speed communication backboard of CPCI standard, it is characterized in that, described backboard is the PCB of 10 layers, and it is of a size of the wide 162.7mm of long 426mm, is suitable for and 3U standard server cabinet.
3., as claimed in claim 1 based on the high-speed communication backboard of CPCI standard, it is characterized in that, CPCIPICMG2.16, CPCIPICMG2.11 and CPCIPICMG2.0 standard followed by described backboard.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520539569.5U CN204925880U (en) | 2015-07-23 | 2015-07-23 | Backplate of communicating at a high speed based on CPCI standard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520539569.5U CN204925880U (en) | 2015-07-23 | 2015-07-23 | Backplate of communicating at a high speed based on CPCI standard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204925880U true CN204925880U (en) | 2015-12-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520539569.5U Expired - Fee Related CN204925880U (en) | 2015-07-23 | 2015-07-23 | Backplate of communicating at a high speed based on CPCI standard |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106484049A (en) * | 2016-09-30 | 2017-03-08 | 国网江苏省电力公司电力科学研究院 | A kind of multi-core parallel concurrent blade type transformer station image intelligent analytical equipment |
-
2015
- 2015-07-23 CN CN201520539569.5U patent/CN204925880U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106484049A (en) * | 2016-09-30 | 2017-03-08 | 国网江苏省电力公司电力科学研究院 | A kind of multi-core parallel concurrent blade type transformer station image intelligent analytical equipment |
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Legal Events
| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190723 Address after: Room B1002, Beiyuan Teaching Complex Building, 22 Hankou Road, Gulou District, Nanjing, Jiangsu Province Patentee after: NANJING ZHILAN XINLIAN INFORMATION TECHNOLOGY CO.,LTD. Address before: 211101 Room 1103, 15 Caiyun Bay, Mingyue Harbour, 988 Jinsheng Road, Jiangning District, Nanjing City, Jiangsu Province Patentee before: Yu Jin |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20201015 Address after: Room 1508-7, building 1, Jiaxing photovoltaic technology innovation park, 1288 Kanghe Road, Gaozhao street, Xiuzhou District, Jiaxing City, Zhejiang Province Patentee after: Jiaxing Zhilan Xinlian Information Technology Co.,Ltd. Address before: Room B1002, Beiyuan Teaching Complex Building, 22 Hankou Road, Gulou District, Nanjing, Jiangsu Province Patentee before: NANJING ZHILAN XINLIAN INFORMATION TECHNOLOGY Co.,Ltd. |
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| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151230 |
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| CF01 | Termination of patent right due to non-payment of annual fee |