CN109684259A - A kind of server and its preceding maintenance extend compound network card device - Google Patents
A kind of server and its preceding maintenance extend compound network card device Download PDFInfo
- Publication number
- CN109684259A CN109684259A CN201811595235.4A CN201811595235A CN109684259A CN 109684259 A CN109684259 A CN 109684259A CN 201811595235 A CN201811595235 A CN 201811595235A CN 109684259 A CN109684259 A CN 109684259A
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- China
- Prior art keywords
- ocp
- card
- server
- network interface
- pcie
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Classifications
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F13/00—Interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units
- G06F13/38—Information transfer, e.g. on bus
- G06F13/40—Bus structure
- G06F13/4063—Device-to-bus coupling
- G06F13/4068—Electrical coupling
- G06F13/4081—Live connection to bus, e.g. hot-plugging
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F2213/00—Indexing scheme relating to interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units
- G06F2213/0026—PCI express
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Computer Hardware Design (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Small-Scale Networks (AREA)
Abstract
The preceding maintenance that the present invention discloses a kind of server extends compound network card device, including server master board, the PCIE Riser card being inserted on the server master board, several OCP adapters being inserted on the PCIE Riser card, and several OCP network interface cards being inserted on each OCP adapter.So, the present invention is stuck in the expanded application on server master board to PCIe card by PCIE Riser, and the secondary expanded application by OCP adapter on PCIE Riser card, so that multiple OCP network interface cards can be plugged on server master board simultaneously, while guaranteeing the hot-swappable preceding maintenance function of OCP network interface card.Therefore, the preceding maintenance of server disclosed in this invention extends compound network card device, can take into account maintenance function and expanded application function before the network interface card of server, reduces the maintenance cost of server network interface card, meets the growing network communication demand of server.Invention additionally discloses a kind of server, its advantages are as described above.
Description
Technical field
The present invention relates to server technology field, in particular to the preceding maintenance of a kind of server extends compound network card device.
The invention further relates to a kind of servers.
Background technique
With the development of China Electronics's technology, more and more electronic equipments have been used widely.
Server is the important component in electronic equipment, is to provide the equipment of the service of calculating.Since server needs
Service request is responded, and is handled, therefore in general server should have the service of undertaking and ensure the ability of service.Root
The service type provided according to server is different, is divided into file server, database server, apps server, WEB service
Device etc..The main composition of server includes that processor, hard disk, memory, system bus etc. are similar with general computer architecture,
But due to needing to provide highly reliable service, processing capacity, stability, reliability, safety, scalability, can
It is managerial etc. more demanding.
In big data era, a large amount of information technoloy equipment can be put together at data center.These data centers include all types of
Server, storage, interchanger and a large amount of cabinet and other infrastructure.Every kind of information technoloy equipment is all by various hardware board groups
At, such as computing module, memory module, cabinet, blower module.Data center is the network communication guaranteed with remaining component
Connection, is generally realized by using network interface card.
Currently, the type of network interface card is broadly divided into two classes, i.e. PCIE network interface card and OCP network interface card.Wherein, OCP network interface card, that is, OCP 3.0
Network interface card (hereinafter referred to as " OCP network interface card ") is the open newest network interface card for calculating project organization output of Open Compute Project
Specification, relative to common PCIE network interface card, OCP network interface card has due to using preceding plug-in card mounting means and exempts from unpacking item in preceding maintenance
The advantages of hot plug is supported under part.And common PCIE network interface card does not support preceding maintenance, it is necessary to which network interface card could be plugged by unpacking, board replacement
Efficiency is lower when maintenance.But simultaneously as the limitation of installation space, OCP network interface card generally can only realistic device mainboard place, one
OCP network interface card is safeguarded before only supporting 1~2 piece in a system, is unable to satisfy network communication demand.
Therefore, maintenance function and expanded application function before the network interface card of server how are taken into account, the dimension of server network interface card is reduced
Accomplish this, meets the growing network communication demand of server, be those skilled in the art's technical problem urgently to be resolved.
Summary of the invention
The object of the present invention is to provide a kind of preceding maintenances of server to extend compound network card device, can take into account server
Maintenance function and expanded application function before network interface card reduce the maintenance cost of server network interface card, meet the growing net of server
Network communication requirement.It is a further object of the present invention to provide a kind of servers.
In order to solve the above technical problems, the preceding maintenance that the present invention provides a kind of server extends compound network card device, including
If server master board, is inserted on the PCIE Riser card PCIE Riser card being inserted on the server master board
Dry OCP adapter, and several OCP network interface cards being inserted on each OCP adapter.
Preferably, several Riser connectors are provided on the server master board, and the PCIE Riser card insertion is set
In the Riser connector.
Preferably, several PCIE slots, and each OCP adapter are provided on the surface of the PCIE Riser card
It is inserted in corresponding PCIE slot respectively.
Preferably, OCP connector is provided on the surface of each OCP adapter, and each OCP network interface card plugs respectively
In corresponding OCP connector.
Preferably, it is additionally provided on the side of each OCP adapter for realizing inhomogeneity with the server master board
The reserved connector of type data communication.
Preferably, further include be set in cabinet, the switching card cage for installing the PCIE Riser card, the switching
Several layers mounting groove is offered in card cage, and each OCP adapter is separately mounted in the corresponding mounting groove.
Preferably, on the surface of each OCP adapter along two sides offer for will the OCP network interface card guiding described in
The guide rail of OCP connector.
The present invention also provides a kind of servers, extend compound network interface card including cabinet and the preceding maintenance being set in the cabinet
Device, wherein it is specially that preceding maintenance described in any of the above embodiments extends compound network interface card that maintenance, which extends compound network card device, before described
Device.
The preceding maintenance of server provided by the present invention extends compound network card device, mainly includes server master board, PCIE
Riser card, OCP adapter and OCP network interface card.Wherein, server master board is the maincenter of server network data communication function, mainly
For transceiver network communication data and control instruction, the data interaction with each component is realized.PCIE Riser card is a kind of
Component for being extended to PCIE network interface card can plug simultaneously multiple PCIe cards on PCIE Riser card, realize PCIe card
Expanded application.And OCP adapter is plugged on PCIE Riser card, is used instead of PCIe card, meanwhile, the OCP adapter
It is a kind of component for being extended to OCP network interface card, multiple OCP network interface cards can be plugged simultaneously on OCP adapter.In this way, logical
It crosses PCIE Riser and is stuck in expanded application on server master board to PCIe card, and by OCP adapter in PCIE Riser
Secondary expanded application on card so that can plug multiple OCP network interface cards on server master board simultaneously, while guaranteeing OCP network interface card
Hot-swappable preceding maintenance function.In conclusion the preceding maintenance of server provided by the present invention extends compound network card device, Neng Goujian
Maintenance function and expanded application function before the network interface card of Gu server, reduce the maintenance cost of server network interface card, meet server day
The network communication demand that benefit increases.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
The embodiment of invention for those of ordinary skill in the art without creative efforts, can also basis
The attached drawing of offer obtains other attached drawings.
Fig. 1 is a kind of overall structure diagram of specific embodiment provided by the present invention.
Fig. 2 is the concrete structure schematic diagram of OCP adapter shown in Fig. 1.
Fig. 3 is the mounting structure schematic diagram of OCP adapter shown in Fig. 1.
Fig. 4 is the mounting structure schematic diagram of OCP network interface card shown in Fig. 1.
Wherein, in Fig. 1-Fig. 4:
The switching of server master board -1, Riser connector -101, PCIE Riser card -2, PCIE slot -201, OCP
Block connector-301-3, OCP, connector-5 is reserved in guide rail-302, OCP network interface card-4, card cage-6 of transferring.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Referring to FIG. 1, Fig. 1 is a kind of overall structure diagram of specific embodiment provided by the present invention.
In a kind of specific embodiment provided by the present invention, it is main that the preceding maintenance of server extends compound network card device
Including server master board 1, PCIE Riser card 2, OCP adapter 3 and OCP network interface card 4.
Wherein, server master board 1 is the maincenter of server network data communication function, is mainly used for transceiver network communication number
According to and control instruction, realize and the data interaction of each component.PCIE Riser card 2 is a kind of for carrying out to PCIE network interface card
The component of extension can plug multiple PCIe cards simultaneously on PCIE Riser card 2, realize the expanded application of PCIe card.And OCP turns
It connects card 3 to be plugged on PCIE Riser card 2, be used instead of PCIe card, meanwhile, which is also a kind of for OCP
The component that network interface card 4 is extended can plug simultaneously multiple OCP network interface cards 4 on OCP adapter 3.
In this way, by PCIE Riser card 2 to the expanded application of PCIe card on server master board 1, and pass through OCP turns
Secondary expanded application of the card 3 on PCIE Riser card 2 is connect, so that multiple OCP network interface cards can be plugged on server master board 1 simultaneously
4, while guaranteeing the hot-swappable preceding maintenance function of OCP network interface card 4.
In conclusion the preceding maintenance of server provided by the present embodiment extends compound network card device, service can be taken into account
Maintenance function and expanded application function before the network interface card of device reduce the maintenance cost of server network interface card, it is growing to meet server
Network communication demand.
As shown in Fig. 2, Fig. 2 is the concrete structure schematic diagram of OCP adapter shown in Fig. 1.
For convenience of the communication connection realized between server master board 1 and PCIE Riser card 2, the present embodiment is in server master
It is provided with several Riser connectors 101 on plate 1, PCIE Riser card 2 can be inserted in the Riser connector 101, shape
It is connected at extension.In general, PCIE Riser card 2 is that hot-swappable can connect with the Riser connector 101.
Similarly, it is connected for convenience of the secondary extension realized between PCIE Riser card 2 and OCP adapter 3, the present embodiment exists
It is provided with several PCIE slots 201 on the surface of PCIE Riser card 2, each OCP adapter 3 can be plugged in respectively respectively
In corresponding PCIE slot 201, extension connection is formed.In general, OCP adapter 3 and each PCIE slot 201 are can hot-swappable company
It connects.
Further, for convenience of the communication connection realized between OCP network interface card 4 and OCP adapter 3, the present embodiment turns in OCP
It connects and is provided with several OCP connectors 301, such as 3.0 connector of OCP etc. on the surface of card 3, each OCP network interface card 4 can be divided
It is not plugged in corresponding OCP connector 301.In general, OCP network interface card 4 and each OCP connector 301 are can hot-swappable company
It connects, and due to the characteristic of OCP network interface card 4, there is maintenance function before exempting to unpack.
In addition, for the OCP network interface card 4 of basic function, OCP adapter 3 only need to by standard PCIE signal (power supply, when
Clock, high speed signal etc.) OCP network interface card 4 is sent to by OCP connector 301, and for the OCP network interface card 4 of function complexity,
Such as support the functions such as NCSI, USB, UART, more link, it is also necessary to receive and dispatch additional signal.For this purpose, the present embodiment turns in OCP
It connects and is provided with reserved connector 5 on the side of card 3.Specifically, the reserved connector 5 can be multiple for the connector of multiple and different types
Intersection at connector panel, can be used for realize connect with a plurality of types of components, such as AuxPower, NCSI, USB,
UART, GPIO etc., meanwhile, reserved cable connection can be passed through between server master board 1 and OCP adapter 3.
As shown in figure 3, Fig. 3 is the mounting structure schematic diagram of OCP adapter shown in Fig. 1.
Moreover, the installation for convenience of OCP adapter 3 in machine box for server, the present embodiment are provided in cabinet
Switching card cage 6.Specifically, being equipped with PCIE Riser card 2 in the switching card cage 6, while being divided into several layers peace in card cage 6 of transferring
Tankage, the bottom of every layer of mounting groove are all exposed the PCIE slot 201 on PCIE Riser card 2, in this way, each OCP adapter 3 can
It is plugged in the PCIE slot 201 in each layer mounting groove respectively, realizes extension connection and stablizes installation.
As shown in figure 4, Fig. 4 is the mounting structure schematic diagram of OCP network interface card shown in Fig. 1.
It further, is the installation of stablizing for realizing OCP network interface card 4, in the present embodiment, OCP connector 301 may be provided at OCP
One end end of the length direction of adapter 3, meanwhile, it is offered along two sides position along length on the surface of OCP adapter 3
The guide rail 302 that direction extends, the bottom plate of OCP network interface card 4 are slidably disposed on the guide rail 302.In this way, in installation OCP network interface card 4
When, the bottom plate of OCP network interface card 4 need to be only placed on guide rail 302, be pushed along guide rail 302, OCP network interface card 4 can be made to slide into OCP
The end of the length direction of adapter 3, and cooperation is patched with the formation of OCP connector 301.
The present embodiment also provides a kind of server, main including cabinet and the preceding maintenance being arranged in cabinet extension composite web
Card device, wherein the compound network card device of preceding maintenance extension is identical as above-mentioned related content, and details are not described herein again.
The foregoing description of the disclosed embodiments enables those skilled in the art to implement or use the present invention.
Various modifications to these embodiments will be readily apparent to those skilled in the art, as defined herein
General Principle can be realized in other embodiments without departing from the spirit or scope of the present invention.Therefore, of the invention
It is not intended to be limited to the embodiments shown herein, and is to fit to and the principles and novel features disclosed herein phase one
The widest scope of cause.
Claims (8)
1. a kind of preceding maintenance of server extends compound network card device, which is characterized in that including server master board (1), be inserted in
PCIE Riser card (2) on the server master board (1), several OCP being inserted on the PCIE Riser card (2) turn
Card (3) are connect, and several OCP network interface cards (4) being inserted on each OCP adapter (3).
2. maintenance extends compound network card device before according to claim 1, which is characterized in that the server master board (1)
On be provided with several Riser connectors (101), and the PCIE Riser card (2) is inserted in the Riser connector
(101) in.
3. maintenance extends compound network card device before according to claim 2, which is characterized in that the PCIE Riser card
(2) be provided with several PCIE slots (201) on surface, and each OCP adapter (3) be inserted in respectively it is corresponding
In the PCIE slot (201).
4. maintenance extends compound network card device before according to claim 3, which is characterized in that each OCP adapter (3)
Surface on be provided with OCP connector (301), and each OCP network interface card (4) is inserted in corresponding OCP respectively and connects
It connects in device (301).
5. maintenance extends compound network card device before according to claim 4, which is characterized in that each OCP adapter (3)
Side on be additionally provided with for realizing the reserved connector (5) that communicates of different types of data with the server master board (1).
6. maintenance extends compound network card device before according to claim 5, which is characterized in that further include being set to cabinet
Switching card cage (6) interior, for installing the PCIE Riser card (2) offers several layers installation on the switching card cage (6)
Slot, and each OCP adapter (3) is separately mounted in the corresponding mounting groove.
7. maintenance extends compound network card device before according to claim 6, which is characterized in that each OCP adapter (3)
Surface on guide rail (302) for the OCP network interface card (4) to be oriented to the OCP connector (301) is offered along two sides.
8. a kind of server extends compound network card device including cabinet and the preceding maintenance being set in the cabinet, feature exists
In it is specially the compound network interface card of maintenance extension before claim 1-7 described in any item that the preceding maintenance, which extends compound network card device,
Device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811595235.4A CN109684259A (en) | 2018-12-25 | 2018-12-25 | A kind of server and its preceding maintenance extend compound network card device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811595235.4A CN109684259A (en) | 2018-12-25 | 2018-12-25 | A kind of server and its preceding maintenance extend compound network card device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109684259A true CN109684259A (en) | 2019-04-26 |
Family
ID=66189576
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811595235.4A Withdrawn CN109684259A (en) | 2018-12-25 | 2018-12-25 | A kind of server and its preceding maintenance extend compound network card device |
Country Status (1)
| Country | Link |
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| CN (1) | CN109684259A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111400217A (en) * | 2020-02-29 | 2020-07-10 | 苏州浪潮智能科技有限公司 | OCP adapter card and computer equipment |
| CN112445281A (en) * | 2019-09-04 | 2021-03-05 | 鸿富锦精密电子(天津)有限公司 | Expansion card |
| CN113778929A (en) * | 2021-10-14 | 2021-12-10 | 西安易朴通讯技术有限公司 | Extension subassembly of PCIe signal |
| CN114676077A (en) * | 2022-03-18 | 2022-06-28 | 苏州浪潮智能科技有限公司 | Intelligent network card automatic identification and resource allocation system and method compatible with different systems |
| CN114840461A (en) * | 2022-05-10 | 2022-08-02 | 北京百度网讯科技有限公司 | Expansion device of server and server |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN114676077A (en) * | 2022-03-18 | 2022-06-28 | 苏州浪潮智能科技有限公司 | Intelligent network card automatic identification and resource allocation system and method compatible with different systems |
| CN114676077B (en) * | 2022-03-18 | 2023-07-18 | 苏州浪潮智能科技有限公司 | Intelligent network card automatic identification and resource allocation system and method compatible with different systems |
| CN114840461A (en) * | 2022-05-10 | 2022-08-02 | 北京百度网讯科技有限公司 | Expansion device of server and server |
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Application publication date: 20190426 |