CN105337667A - Network card with PCIE optical port - Google Patents
Network card with PCIE optical port Download PDFInfo
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- CN105337667A CN105337667A CN201510904725.8A CN201510904725A CN105337667A CN 105337667 A CN105337667 A CN 105337667A CN 201510904725 A CN201510904725 A CN 201510904725A CN 105337667 A CN105337667 A CN 105337667A
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- interface
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- sfp
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- 230000003287 optical effect Effects 0.000 title abstract 2
- 230000000694 effects Effects 0.000 claims description 9
- 230000005540 biological transmission Effects 0.000 description 7
- 238000005516 engineering process Methods 0.000 description 2
- 239000002609 medium Substances 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005538 encapsulation Methods 0.000 description 1
- 230000006855 networking Effects 0.000 description 1
- 239000013307 optical fiber Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 239000006163 transport media Substances 0.000 description 1
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Abstract
The invention discloses a network card with a PCIE optical port, which belongs to the field of network cards and solves the technical problem that the network card is limited in supporting rate. Flash chip, EEPROM chip, PCIE × 1 interface, PCIE × 8 interface, VR chip, SFP + interface, SPI? The Flash chip, the EEPROM chip, the PCIE multiplied by 1 interface, the PCIE multiplied by 8 interface and the VR chip are all connected with the controller, and the VR chip is connected with the PCIE multiplied by 8 interface.
Description
Technical field
The present invention relates to network interface card field, specifically a kind of network interface card with PCIE light mouth.
Background technology
Network interface card is the networking component being operated in link layer, it is the interface connecting computer and transmission medium in local area network (LAN), physical connection between local network transport medium can not only be realized and the signal of telecommunication mates, also relate to the transmission of frame and reception, the encapsulation of frame and opening, medium access control, the encoding and decoding of data and the function etc. of data buffer storage.Along with developing rapidly of cloud computing and large data, the light mouth network of 10G bandwidth will obtain applying more and more widely, and as the network interface card demand fulfillment of network construction being supported the transmission bandwidth of 10G.
Summary of the invention
Technical assignment of the present invention is for above deficiency, provides a kind of network interface card with PCIE light mouth, solves the problem that network interface card supporting rate is limited.
Technical assignment of the present invention realizes in the following manner:
It is PeripheralComponentInterconnectExpress that one has the English full name of PCIE(, translator of Chinese is that quick external module is interconnected) network interface card of light mouth, comprise board, board is provided with controller, SFP+(translator of English is SmallformfactorPluggable, translator of Chinese is miniaturized pluggable) interface, the English full name of SPI(is SerialPeripheralInterface, translator of Chinese is Serial Peripheral Interface (SPI)) Flash chip, the English full name of EEPROM(is ElectricallyErasableProgrammableRead-Only, translator of Chinese is EEPROM (Electrically Erasable Programmable Read Only Memo)) chip, PCIE × 1 interface, PCIE × 8 interface, VR chip, SFP+ interface, SPIFlash chip, eeprom chip, PCIE × 1 interface, PCIE × 8 interface, VR chip is all connected with controller, the English full name of VR(is VirtualReality, translator of Chinese is virtual reality) chip is connected with PCIE × 8 interface.
Described SFP+ interface has two, is respectively a SFP+ interface, the 2nd SFP+ interface, and a SFP+ interface, the 2nd SFP+ interface are all connected with controller.
Described board is also provided with network activity indicator light and network state indicator light, described network activity indicator light is all connected with controller with network state indicator light.
The height of described board is 68.9mm, and length is 123.3mm.
The network interface card of a kind of PCIE of having light mouth of the present invention has the following advantages: the network interface card with PCIE × 8+PCIE × 1 light mouth provided by the invention supports the Internet Transmission of 10G, and structure of the present invention is simple, cost performance is high, has good value for applications.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the present invention is further described.
Accompanying drawing 1 is a kind of structured flowchart with the network interface card of PCIE light mouth.
embodiment
Be described in detail below with reference to Figure of description and the network interface card of specific embodiment to a kind of PCIE of having light mouth of the present invention.
Embodiment:
The network interface card of a kind of PCIE of having light mouth of the present invention comprises board, board is provided with controller, SFP+ interface, SPIFlash chip, eeprom chip, PCIE × 1 interface, PCIE × 8 interface, VR chip, SFP+ interface, SPIFlash chip, eeprom chip, PCIE × 1 interface, PCIE × 8 interface, VR chip are all connected with controller, and VR chip is connected with PCIE × 8 interface.The PCIE slot corresponding with on master server mainboard with PCIE × 8 interface by PCIE × 1 interface is connected, and achieves the transmission rate of 10Gps.
SFP+ interface has two, is respectively a SFP+ interface, the 2nd SFP+ interface, and a SFP+ interface, the 2nd SFP+ interface are all connected a SFP+ interface with controller, the 2nd SFP+ interface is respectively used to be connected with external optical-fiber network.
Board is also provided with network activity indicator light and network state indicator light, described network activity indicator light is all connected with controller with network state indicator light.
Board is also provided with network activity indicator light and network state indicator light, network activity indicator light is all connected with controller with network state indicator light.Network activity indicator light is yellow, and without being normal bright state during transfer of data, having during transfer of data is blink states; Network state indicator light comprises 10,000,000,000 green light, 10,000,000,000 orange lamps, shows that current network is in connection but non-operating state, be in flicker and show that current network is in running order when 10,000,000,000 orange lamps are in normal bright state; 10000000000 green light are in normal bright state and show that current is full duplex state, and 10,000,000,000 green light do not work and show that current is half-duplex state.The full duplex of network interface card refers to that network interface card also can receive data while transmission data, and both synchronously carry out.
This board is of a size of: be highly 68.9mm, length is 123.3mm.
PCIE × 1 interface transmission NCSI signal, NCSI management supported by controller.
Controller selects MellanoxCX3Pro model controller or EmulexSkyhawks controller, preferred MellanoxCX3Pro model controller in the present embodiment.
By embodiment above, described those skilled in the art can be easy to realize the present invention.But should be appreciated that the present invention is not limited to above-mentioned embodiment.On the basis of disclosed execution mode, described those skilled in the art can the different technical characteristic of combination in any, thus realizes different technical schemes.Except the technical characteristic described in specification, be the known technology of those skilled in the art.
Claims (4)
1. one kind has the network interface card of PCIE light mouth, it is characterized in that comprising board, board is provided with controller, SFP+ interface, SPIFlash chip, eeprom chip, PCIE × 1 interface, PCIE × 8 interface, VR chip, SFP+ interface, SPIFlash chip, eeprom chip, PCIE × 1 interface, PCIE × 8 interface, VR chip are all connected with controller, and VR chip is connected with PCIE × 8 interface.
2. a kind of network interface card with PCIE light mouth according to claim 1, is characterized in that described SFP+ interface has two, is respectively a SFP+ interface, the 2nd SFP+ interface, and a SFP+ interface, the 2nd SFP+ interface are all connected with controller.
3. a kind of network interface card with PCIE light mouth according to claim 1, it is characterized in that described board being also provided with network activity indicator light and network state indicator light, described network activity indicator light is all connected with controller with network state indicator light.
4. a kind of network interface card with PCIE light mouth according to claim 1, it is characterized in that the height of described board is 68.9mm, length is 123.3mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510904725.8A CN105337667A (en) | 2015-12-09 | 2015-12-09 | Network card with PCIE optical port |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510904725.8A CN105337667A (en) | 2015-12-09 | 2015-12-09 | Network card with PCIE optical port |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105337667A true CN105337667A (en) | 2016-02-17 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510904725.8A Pending CN105337667A (en) | 2015-12-09 | 2015-12-09 | Network card with PCIE optical port |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105337667A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106992815A (en) * | 2017-04-01 | 2017-07-28 | 黑龙江恒讯科技有限公司 | A kind of HBA cards based on QSFP interfaces 128G |
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| CN102710424A (en) * | 2012-05-30 | 2012-10-03 | 曙光信息产业(北京)有限公司 | Gigabit/10-gigabit multifunctional network card and implementation method for same |
| CN102801533A (en) * | 2012-07-19 | 2012-11-28 | 曙光信息产业(北京)有限公司 | Kilomega and tens of kilomega Ethernet composite card and implementation method thereof |
| CN202602659U (en) * | 2012-05-07 | 2012-12-12 | 深圳市时速科技有限公司 | Ten gigabit Ethernet optical fiber network card |
| CN202798752U (en) * | 2012-07-19 | 2013-03-13 | 曙光信息产业(北京)有限公司 | Gigabit/10-gigabit Ethernet composite card |
| CN103595541A (en) * | 2013-11-01 | 2014-02-19 | 浪潮电子信息产业股份有限公司 | Design method for achieving out-of-band management of externally-inserted network cards |
| US20150087166A1 (en) * | 2013-09-23 | 2015-03-26 | Hon Hai Precision Industry Co., Ltd. | Network adapter card having two switchable network connectors |
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2015
- 2015-12-09 CN CN201510904725.8A patent/CN105337667A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202602659U (en) * | 2012-05-07 | 2012-12-12 | 深圳市时速科技有限公司 | Ten gigabit Ethernet optical fiber network card |
| CN102710424A (en) * | 2012-05-30 | 2012-10-03 | 曙光信息产业(北京)有限公司 | Gigabit/10-gigabit multifunctional network card and implementation method for same |
| CN102801533A (en) * | 2012-07-19 | 2012-11-28 | 曙光信息产业(北京)有限公司 | Kilomega and tens of kilomega Ethernet composite card and implementation method thereof |
| CN202798752U (en) * | 2012-07-19 | 2013-03-13 | 曙光信息产业(北京)有限公司 | Gigabit/10-gigabit Ethernet composite card |
| US20150087166A1 (en) * | 2013-09-23 | 2015-03-26 | Hon Hai Precision Industry Co., Ltd. | Network adapter card having two switchable network connectors |
| CN103595541A (en) * | 2013-11-01 | 2014-02-19 | 浪潮电子信息产业股份有限公司 | Design method for achieving out-of-band management of externally-inserted network cards |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106992815A (en) * | 2017-04-01 | 2017-07-28 | 黑龙江恒讯科技有限公司 | A kind of HBA cards based on QSFP interfaces 128G |
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Application publication date: 20160217 |