CN205091663U - Modularization server backplate based on CPCI framework - Google Patents
Modularization server backplate based on CPCI framework Download PDFInfo
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- CN205091663U CN205091663U CN201520589306.5U CN201520589306U CN205091663U CN 205091663 U CN205091663 U CN 205091663U CN 201520589306 U CN201520589306 U CN 201520589306U CN 205091663 U CN205091663 U CN 205091663U
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Abstract
The utility model especially relates to a modularization server backplate based on CPCI framework. This modularization server backplate based on CPCI framework, including 4 3U CPCI slots, 8 6U CPCI slots, 2 power module slots and 1 ATX power input connector, 8 individual 6U CPCI slot includes 2 memory frames, 1 management the control unit, 2 crosspoint, 1 storage the control unit and 2 server unit, 2 individual power module slot is 2 6U CPCI powers, gives the power supply of server backplate. This modularization server backplate based on CPCI framework, it is compatible when having realized godson 3A platform and X86 platform, power supply mode flexible and diverse, optional CPCI mains operated or ATX mains operated, and 2 CPCI powers each other be redundant relation, have guaranteed the stable of server backplate and have worked provide a fine design for the use and the industrialization of modularization server.
Description
Technical field
The utility model relates to server backplane technical field, starts shooting in the notebook electric power system of use and longer-term storage under being applicable to low temperature environment, particularly a kind of modular server backboard based on CPCI framework.
Background technology
CompactPCI(CompactPeripheralComponentInterconnect) CPCI is called for short, Chinese is also known as compact PCI, it is a kind of bus interface standards that International Industry Technological Problems In Computer Manufacturing person federation (PCIIndustrialComputerManufacturer'sGroup is called for short PICMG) puts forward in 1994.It is the High performance industrial bus that is standard with PCI electrical code.
In electrical specification, cpci bus, based on PCI electrical code, solves the bussing techniques such as VME and the incompatible problem of pci bus, the technology such as x86 framework, hard-disc storage of Based PC can be used at industrial circle.Simultaneously owing to having done significant improvement in places such as interfaces, make to adopt the server, industrial PC etc. of CPCI technology to have high reliability, highdensity advantage.In physical construction, cpci bus structure employs Europe card connector and standard 3U, 6U board size.In addition, cpci bus has good shock resistance and air permeability, but also can from front panel plug board, and it is very convenient to make replacing and keep in repair board.
At present, in CPCI system, backboard is often adopted to realize the interconnection of each feature board, therefore the applicability of the direct influential system of the quality of back plate design, compatibility and reliability.CPCI backboard has jumbo switching performance, can be used for war industry equipment, telecommunication apparatus, Aero-Space etc. to plant machinery performance and the higher field of electric property.
In order to the stability of the compatibility to different platform and complete machine work that improve CPCI backboard, the utility model proposes a kind of modular server backboard based on CPCI framework.
Summary of the invention
The utility model, in order to make up the defect of prior art, provides a kind of simple, effective modular server backboard based on CPCI framework.
The utility model is achieved by the following technical solution:
Based on a modular server backboard for CPCI framework, it is characterized in that: described server backplane comprises 4 3UCPCI slots, 8 6UCPCI slots, 2 power module slots and 1 ATX power input interface; Described 8 6UCPCI slots comprise 2 memory boards for server master board, 1 management control unit comprising Long-distance Control and KVM handoff functionality, 2 crosspoints realizing network management, the storage control unit of 1 mounting hard disk and 2 server units; Described 2 power module slots are 2 6UCPCI power supplys, power to server backplane.
Described 2 server units connect 1 USB interface respectively, and described management control unit is connected with USB common interface, and described USB common interface is that two server units share.When KVM switches to certain server unit, the equipment that this interface connects also switches to corresponding server unit thereupon.
Described 2 crosspoints are connected to 1 external network interface, and described external network interface is connected on other switches, form LAN (Local Area Network) with inner two server units.
Described management control unit is connected with 1 Long-distance Control network interface, i.e. KVM_IP interface, can pass through KVMoverIP mode login management control module WEB interface, manage concentratedly server.
Described 2 server units are respectively equipped with 1 RS232 serial ports, described RS232 serial ports connects the rs 232 serial interface signal of X86 platform and the rs 232 serial interface signal of Godson 3A platform respectively by a 0 Ω resistance, simultaneously for reducing the loss of signal, Layout wiring adopts right-angled intersection cabling;
When using on X86 platform, do not welded by the 0 Ω resistance that Godson 3A platform is drawn, the rs 232 serial interface signal of drawing to block Godson 3A platform exports; When using on Godson 3A platform, do not welded by the 0 Ω resistance that X86 platform is drawn, the rs 232 serial interface signal of drawing to block X86 platform exports, and realizes the compatibility process of RS232 serial ports.
Described server backplane is connected with VAG input interface and KVM input interface, and wherein VGA input interface connects the display of input computing machine, and KVM input interface connects the usb signal of input computing machine; Described server backplane has also drawn 1 subtending port, for two identical server cascades.
Described management control unit is also connected with keyboard and mouse signal output interface and VGA output interface, and two interfaces external standard P S2 keyboard and mouse and display respectively, switches any one that can show in two server units by KVM.
The high-power CPCI power supply of described 2 6UCPCI power acquisitions, both are redundancy relationship each other, and wherein any 1 6UCPCI power supply can the steady operation of Deterministic service device backboard.
The beneficial effects of the utility model are: should based on the modular server backboard of CPCI framework, compatible while achieving Godson 3A platform and X86 platform, power supply mode is versatile and flexible, CPCI Power supply or ATX Power supply can be selected, and 2 CPCI power supplys redundancy relationship each other, ensure that the steady operation of server backplane, for the use of modular server and industrialization provide a kind of well design proposal.
Accompanying drawing explanation
Accompanying drawing 1 is the utility model 6UCPCI inserting slot construction schematic diagram;
Accompanying drawing 2 is the utility model redundant power principle of work schematic diagram;
Accompanying drawing 3 is the utility model RS232 serial ports implementation schematic diagram.
Embodiment
Accompanying drawing is a kind of specific embodiment of the present utility model, is described in detail to the utility model below in conjunction with accompanying drawing.
Based on the modular server backboard of CPCI framework, 4 3UCPCI slots should be comprised, 8 6UCPCI slots, 2 power module slots and 1 ATX power input interface; Described 8 6UCPCI slots comprise 2 memory boards for server master board, 1 management control unit comprising Long-distance Control and KVM handoff functionality, 2 crosspoints realizing network management, the storage control unit of 1 mounting hard disk and 2 server units; Described 2 power module slots are 2 6UCPCI power supplys, power to server backplane.
Described 2 server units connect 1 USB interface respectively, described management control unit is connected with USB common interface, described USB common interface is that two server units share, when KVM switches to certain server unit, the equipment that this interface connects also switches to corresponding server unit thereupon.
Described 2 crosspoints are connected to 1 external network interface, and described external network interface is connected on other switches, form LAN (Local Area Network) with inner two server units.
Described management control unit is connected with 1 Long-distance Control network interface, i.e. KVM_IP interface, can pass through KVMoverIP mode login management control module WEB interface, manage concentratedly server.
Described 5 server units are respectively equipped with 1 RS232 serial ports, described RS232 serial ports connects the rs 232 serial interface signal of X86 platform and the rs 232 serial interface signal of Godson 3A platform respectively by a 0 Ω resistance, simultaneously for reducing the loss of signal, adopt right-angled intersection cabling when Layout connects up;
When using on X86 platform, the 0 Ω resistance that Godson 3A platform is drawn not being welded, blocking the rs 232 serial interface signal output that Godson 3A platform is drawn; When using on Godson 3A platform, the 0 Ω resistance that X86 platform is drawn not being welded, blocking the rs 232 serial interface signal output that X86 platform is drawn, achieving the compatibility process of RS232 serial ports.
Described server backplane is connected with VAG input interface and KVM input interface, and wherein VGA input interface connects the display of input computing machine, and KVM input interface connects the usb signal of input computing machine; Described server backplane has also drawn 1 subtending port, for two identical server cascades.
Described management control unit is also connected with keyboard and mouse signal output interface and VGA output interface, and two interfaces external standard P S2 keyboard and mouse and display respectively, switches any one that can show in two server units by KVM.
The high-power CPCI power supply of described 2 6UCPCI power acquisitions, both are redundancy relationship each other, once wherein one piece break down, another block can continue the steady operation of Deterministic service device backboard, and simultaneously front panel power light can redden look prompting.
Claims (8)
1. based on a modular server backboard for CPCI framework, it is characterized in that: described server backplane comprises 4 3UCPCI slots, 8 6UCPCI slots, 2 power module slots and 1 ATX power input interface; Described 8 6UCPCI slots comprise 2 memory boards for server master board, 1 management control unit comprising Long-distance Control and KVM handoff functionality, 2 crosspoints realizing network management, the storage control unit of 1 mounting hard disk and 2 server units; Described 2 power module slots are 2 6UCPCI power supplys, and described 2 6UCPCI power supplys are connected with 8 6UCPCI slots, power to server backplane.
2. the modular server backboard based on CPCI framework according to claim 1, it is characterized in that: described 2 server units connect 1 USB interface respectively, described management control unit is connected with USB common interface, and described USB common interface is that two server units share.
3. the modular server backboard based on CPCI framework according to claim 1, it is characterized in that: described 2 crosspoints are connected to 1 external network interface, described external network interface is connected on other switches, forms LAN (Local Area Network) with inner two server units.
4. the modular server backboard based on CPCI framework according to claim 1, it is characterized in that: described management control unit is connected with 1 Long-distance Control network interface, i.e. KVM_IP interface, can KVMoverIP mode login management control module WEB interface be passed through, server is managed concentratedly.
5. the modular server backboard based on CPCI framework according to claim 1, it is characterized in that: described 2 server units are respectively equipped with 1 RS232 serial ports, described RS232 serial ports connects the rs 232 serial interface signal of X86 platform and the rs 232 serial interface signal of Godson 3A platform respectively by a 0 Ω resistance, simultaneously for reducing the loss of signal, Layout wiring adopts right-angled intersection cabling;
When using on X86 platform, do not welded by the 0 Ω resistance that Godson 3A platform is drawn, the rs 232 serial interface signal of drawing to block Godson 3A platform exports; When using on Godson 3A platform, do not welded by the 0 Ω resistance that X86 platform is drawn, the rs 232 serial interface signal of drawing to block X86 platform exports.
6. the modular server backboard based on CPCI framework according to claim 1, it is characterized in that: described server backplane is connected with VAG input interface and KVM input interface, wherein VGA input interface connects the display of input computing machine, and KVM input interface connects the usb signal of input computing machine; Described server backplane has also drawn 1 subtending port, for two identical server cascades.
7. the modular server backboard based on CPCI framework according to claim 1, it is characterized in that: described management control unit is also connected with keyboard and mouse signal output interface and VGA output interface, two interfaces external standard P S2 keyboard and mouse and display respectively, switches any one that can show in two server units by KVM.
8. the modular server backboard based on CPCI framework according to claim 1, it is characterized in that: the high-power CPCI power supply of described 2 6UCPCI power acquisitions, both redundancy relationship each other, wherein any 1 6UCPCI power supply can the steady operation of Deterministic service device backboard.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520589306.5U CN205091663U (en) | 2015-08-03 | 2015-08-03 | Modularization server backplate based on CPCI framework |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520589306.5U CN205091663U (en) | 2015-08-03 | 2015-08-03 | Modularization server backplate based on CPCI framework |
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| Publication Number | Publication Date |
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| CN205091663U true CN205091663U (en) | 2016-03-16 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201520589306.5U Expired - Fee Related CN205091663U (en) | 2015-08-03 | 2015-08-03 | Modularization server backplate based on CPCI framework |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107219899A (en) * | 2017-05-27 | 2017-09-29 | 郑州云海信息技术有限公司 | A kind of modular server system and implementation method |
| CN107623877A (en) * | 2017-10-16 | 2018-01-23 | 北京星网船电科技有限公司 | A kind of multitask computer platform exchanges communication equipment |
| CN110196622A (en) * | 2019-04-25 | 2019-09-03 | 天津市英贝特航天科技有限公司 | A kind of redundant computer backboard based on CPCI framework |
-
2015
- 2015-08-03 CN CN201520589306.5U patent/CN205091663U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107219899A (en) * | 2017-05-27 | 2017-09-29 | 郑州云海信息技术有限公司 | A kind of modular server system and implementation method |
| CN107623877A (en) * | 2017-10-16 | 2018-01-23 | 北京星网船电科技有限公司 | A kind of multitask computer platform exchanges communication equipment |
| CN110196622A (en) * | 2019-04-25 | 2019-09-03 | 天津市英贝特航天科技有限公司 | A kind of redundant computer backboard based on CPCI framework |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| 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: 20160316 Termination date: 20160803 |