CN207833499U - A kind of Riser cards based on PCIE4.0 - Google Patents
A kind of Riser cards based on PCIE4.0 Download PDFInfo
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- CN207833499U CN207833499U CN201721619108.4U CN201721619108U CN207833499U CN 207833499 U CN207833499 U CN 207833499U CN 201721619108 U CN201721619108 U CN 201721619108U CN 207833499 U CN207833499 U CN 207833499U
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Abstract
The utility model is related to computer peripheral technical fields, a kind of Riser cards based on PCIE4.0 are provided, including snap-gauge ontology, snap-gauge ontology is connect with the first signal connector, and the first signal connector is connect with the second signal connector being arranged on mainboard by signal wire；Snap-gauge ontology is equipped with the slot for supporting PCIEX16 and/or PCIEX8 specifications, the signal connecting line of slot is connect with the first signal connector respectively, to realize that Riser is stuck in support of the OP9 platforms of IBM to PCIE4.0, and the CAPI2.0 technical standards that IBM is supported on 4.0 physical link, play the I/O transmission ability of CPU to the greatest extent.
Description
Technical field
The utility model belongs to computer peripheral technical field more particularly to a kind of Riser based on PCIE4.0
Card.
Background technology
Raising with computer peripheral to Bus Speed and bandwidth requirement, Intel proposed one in 2001
Kind high speed serialization computer expansion bus standard -- PCI-Express.Compared with PCI before, bus support high speed serialization,
Point-to-point, binary channels, high bandwidth transmission, each equipment are not necessarily to entire bus bandwidth application, can be by special connection
Data transmission rate is increased to very high frequency.Bus Speed is promoted via 1.0 (2.5Gbps) to 3.0 (8Gbps) at present, and 4.0
In specification is being formulated.
Currently, set up in computer server it is more be that IBM OpenPower9 frameworks (hereinafter referred OP9) are flat
Platform, OP9 have supported PCIE 4.0 (16Gbps) at present, and can support that IBM is distinctive on 4.0 physical link
CAPI2.0 technologies.If the PCIE Riser cards for only supporting 3.0 before continuing multiplexing, cannot be satisfied what 4.0 pairs of cablings were lost
It is required that 4.0 advantages that can not just protrude OP9 can not be supported.
Utility model content
The purpose of this utility model is to provide a kind of Riser cards based on PCIE4.0, it is intended to solve prior art service
The PCIE Riser cards for only supporting 3.0 before continuing multiplexing in device, cannot be satisfied the requirement of 4.0 pairs of cablings loss, Wu Fazhi
The problem of holding the advantage that 4.0 can not just protrude OP9.
The utility model is realized in this way a kind of Riser cards based on PCIE4.0, described based on PCIE4.0's
Riser cards include snap-gauge ontology, and the snap-gauge ontology is connect with the first signal connector, first signal connector and setting
Second signal connector on mainboard is connected by signal wire；
The snap-gauge ontology is equipped with the slot for supporting PCIE X16 and/or PCIE X8 specifications, the signal connecting line of slot
It is connect respectively with first signal connector.
As an improvement scheme, the snap-gauge ontology is arranged in 2U cabinets.
As an improvement scheme, first signal connector be golden finger connector.
As an improvement scheme, the second signal connector be support 32Gbps high-density connector.
As an improvement scheme, the snap-gauge ontology is equipped with connect with the golden finger connector bus one
PCIE X16 slots and a PCIE X8 slot.
As an improvement scheme, RST reseting signal lines, WAKE wake-up signals line, the CLK of the PCIE X16 slots
Clock cable and I2C signal wires are connect with the golden finger connector respectively；
RST reseting signal lines, WAKE wake-up signals line, CLK clock cables and the I2C signals of the PCIE X8 slots
Line is connect with the golden finger connector respectively.
As an improvement scheme, set that there are three PCIE X8 slots on the snap-gauge ontology.
As an improvement scheme, the snap-gauge ontology is equipped with the NCSI connections that are connect with the PCIE X8 slots
Device.
In the present invention, the Riser cards based on PCIE4.0 include snap-gauge ontology, and snap-gauge ontology and the first signal connect
Device connection is connect, the first signal connector is connect with the second signal connector being arranged on mainboard by signal wire；Snap-gauge ontology
Be equipped with the slot for supporting PCIE X16 and/or PCIE X8 specifications, the signal connecting line of slot respectively with the first signal connector
Connection, to realize that Riser is stuck in support of the OP9 platforms of IBM to PCIE4.0, and is supported on 4.0 physical link
2.0 technical standards of CAPI of IBM play the I/O transmission ability of CPU to the greatest extent.
Description of the drawings
Fig. 1 is the structure diagram of the Riser cards provided by the utility model based on PCIE4.0；
Wherein, 1- snap-gauges ontology, the first signal connectors of 2-, 3- mainboards, 4- second signal connectors, 5-PCIE X16,
6-PCIE X8,7-NCSI connectors.
Specific implementation mode
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, the present invention will be further described in detail.It should be appreciated that specific embodiment described herein is only used to explain
The utility model is not used to limit the utility model.
Fig. 1 shows the structure diagram of the Riser cards provided by the utility model based on PCIE4.0, for convenience of description,
It is only gived in figure and the relevant part of the utility model.
Riser cards based on PCIE4.0 include snap-gauge ontology 1, and the snap-gauge ontology 1 is connect with the first signal connector 2,
First signal connector 2 is connect with the second signal connector 4 being arranged on mainboard 3 by signal wire；
The snap-gauge ontology 1 is equipped with the slot for supporting PCIE X16 5 and/or 6 specifications of PCIE X8, the signal of slot
Connecting line is connect with first signal connector 2 respectively.
Wherein, the quantity of slot can be configured according to the demand of actual server on the snap-gauge ontology 1, such as often
The modes such as X16+X16, the X8+X8+X8 seen, the snap-gauge ontology 1 is for supporting two kinds of specifications of the PCIE X16 5 and PCIE X8
Slot, it is following to be discussed in detail.
In the present invention, which is arranged in 2U cabinets, makes full use of the inner space of cabinet, reaches
The ultimate attainment extension of PCIe card, meets requirement of the OP9 frameworks to PCIE rates, and maximum plays the transmittability of CPU.
In the present invention, above-mentioned first signal connector 2 is golden finger connector, the second signal connector 4
To support the high-density connector of 32Gbps, first signal connector 2 and second signal connector 4 are satisfied by 4.0 rates and want
It asks；
Wherein, the structure of golden finger connector provides to be existing, and details are not described herein；
The second signal connector 4 can be compatible with the rate of follow-on PCIE5.0.
In the present invention, snap-gauge ontology 1 is equipped with a PCIE being connect with the golden finger connector bus
5 slots of X16 and a PCIE X8 slot；
As shown in Figure 1, the RST reseting signal lines of 5 slots of PCIE X16, WAKE wake-up signals line, CLK clock cables
It is connect respectively with the golden finger connector with I2C signal wires；
RST reseting signal lines, WAKE wake-up signals line, CLK clock cables and the I2C signals of the PCIE X8 slots
Line is connect with the golden finger connector respectively.
As shown in Figure 1, snap-gauge ontology 1 is equipped with the NCSI connectors 7 being connect with the PCIE X8 slot signal wires, it should
NCSI connectors 7 are introduced external NCSI signals by cable, so as to support the customized net with NCSI functions
Card.
In the present invention, mainboard 3 is required to select the target of low decaying with the Riser cards based on PCIE4.0, in master
The distance between CPU and slot are shortened on plate 3, reach wanting for minimal attenuation on entire chain road to meet PCIE buses
It asks.
In the present invention, the Riser cards based on PCIE4.0 include snap-gauge ontology 1, snap-gauge ontology 1 and the first signal
Connector 2 connects, and the first signal connector 2 is connect with the second signal connector 4 being arranged on mainboard 3 by signal wire；Card
Plate ontology 1 is equipped with the slot for supporting PCIE X16 5 and/or 6 specifications of PCIE X8, and the signal connecting line of slot is respectively with the
One signal connector 2 connects, to realize that Riser is stuck in support of the OP9 platforms of IBM to PCIE4.0, and in 4.0 object
The CAPI2.0 technical standards that IBM is supported in chain road are managed, play the I/O transmission ability of CPU to the greatest extent.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
All any modification, equivalent and improvement etc., should be included in the utility model made by within the spirit and principle of utility model
Protection domain within.
Claims (8)
1. a kind of Riser cards based on PCIE4.0, which is characterized in that the Riser cards based on PCIE4.0 include snap-gauge sheet
Body, the snap-gauge ontology are connect with the first signal connector, first signal connector and the second letter being arranged on mainboard
Number connector is connected by signal wire；
The snap-gauge ontology is equipped with the slot for supporting PCIE X16 and/or PCIE X8 specifications, the signal connecting line difference of slot
It is connect with first signal connector.
2. the Riser cards according to claim 1 based on PCIE4.0, which is characterized in that the snap-gauge ontology is arranged in 2U
In cabinet.
3. the Riser cards according to claim 1 based on PCIE4.0, which is characterized in that first signal connector is
Golden finger connector.
4. the Riser cards according to claim 3 based on PCIE4.0, which is characterized in that the second signal connector is
Support the high-density connector of 32Gbps.
5. the Riser cards according to claim 4 based on PCIE4.0, which is characterized in that the snap-gauge ontology be equipped with
A PCIEX16 slot and a PCIEX8 slot for the golden finger connector bus connection.
6. the Riser cards according to claim 5 based on PCIE4.0, which is characterized in that the PCIE X16 slots
RST reseting signal lines, WAKE wake-up signals line, CLK clock cables and I2C signal wires connect with the golden finger connector respectively
It connects；
RST reseting signal lines, WAKE wake-up signals line, CLK clock cables and the I2C signal wires of the PCIE X8 slots point
It is not connect with the golden finger connector.
7. the Riser cards according to claim 4 based on PCIE4.0, which is characterized in that the snap-gauge ontology is equipped with three
A PCIE X8 slots.
8. the Riser cards according to claim 1 based on PCIE4.0, which is characterized in that the snap-gauge ontology be equipped with
The NCSI connectors of the PCIE X8 slots connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721619108.4U CN207833499U (en) | 2017-11-29 | 2017-11-29 | A kind of Riser cards based on PCIE4.0 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721619108.4U CN207833499U (en) | 2017-11-29 | 2017-11-29 | A kind of Riser cards based on PCIE4.0 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207833499U true CN207833499U (en) | 2018-09-07 |
Family
ID=63385523
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721619108.4U Expired - Fee Related CN207833499U (en) | 2017-11-29 | 2017-11-29 | A kind of Riser cards based on PCIE4.0 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207833499U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109947685A (en) * | 2019-03-19 | 2019-06-28 | 浪潮商用机器有限公司 | A kind of signal enhancing device and OpenPOWER server |
| CN110489366A (en) * | 2019-07-12 | 2019-11-22 | 苏州浪潮智能科技有限公司 | A kind of server master board connector signal multiplex system |
| CN113645049A (en) * | 2021-07-30 | 2021-11-12 | 苏州浪潮智能科技有限公司 | Network card electrifying method, system, storage medium and equipment |
-
2017
- 2017-11-29 CN CN201721619108.4U patent/CN207833499U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109947685A (en) * | 2019-03-19 | 2019-06-28 | 浪潮商用机器有限公司 | A kind of signal enhancing device and OpenPOWER server |
| CN109947685B (en) * | 2019-03-19 | 2020-12-18 | 浪潮商用机器有限公司 | Signal enhancement device and OpenPOWER server |
| CN110489366A (en) * | 2019-07-12 | 2019-11-22 | 苏州浪潮智能科技有限公司 | A kind of server master board connector signal multiplex system |
| CN113645049A (en) * | 2021-07-30 | 2021-11-12 | 苏州浪潮智能科技有限公司 | Network card electrifying method, system, storage medium and equipment |
| CN113645049B (en) * | 2021-07-30 | 2022-11-18 | 苏州浪潮智能科技有限公司 | Network card electrifying method, system, storage medium and equipment |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180907 Termination date: 20191129 |
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| CF01 | Termination of patent right due to non-payment of annual fee |