CN107632952A - A kind of adapter for supporting OCP network interface cards - Google Patents
A kind of adapter for supporting OCP network interface cards Download PDFInfo
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- CN107632952A CN107632952A CN201710657542.XA CN201710657542A CN107632952A CN 107632952 A CN107632952 A CN 107632952A CN 201710657542 A CN201710657542 A CN 201710657542A CN 107632952 A CN107632952 A CN 107632952A
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Abstract
Description
技术领域technical field
本发明涉及服务器接口技术领域，具体涉及一种支持OCP网卡的转接卡。通过使用本发明所述的转接卡，可以容易实现NF5166M4/NF5177M4等MEZZ接口机型对OCP网卡的硬件支持，增加了服务器产品的可选配性和模块化，具有良好的易装配易维护性，大大提高机型产品的竞争力。The invention relates to the technical field of server interfaces, in particular to an adapter card supporting an OCP network card. By using the adapter card described in the present invention, it is easy to realize the hardware support of OCP network card for MEZZ interface models such as NF5166M4/NF5177M4, which increases the optionality and modularization of server products, and has good easy assembly and easy maintenance , greatly improving the competitiveness of model products.
背景技术Background technique
OCP(Open Compute Project开放计算项目)与普通的IT产业共享更高效的服务器和数据中心设计，也带来了IT行业的典范转移。MEZZ是mezzanine的缩写，按字面翻译就是中间层连接器，一般采用PCIe总线，用来扩展PCIe的网卡，SAS卡等。其优点是比标准的PCIe连接器小，安装上mezzanine卡后比较节省空间。NF5166M4/NF5177M4等机型的开发设计在OCP项目之前，只有采用主板对应MEZZ接口的转接卡才能实现对OCP网卡的支持，这样才能大大提高机型产品的竞争力。OCP (Open Compute Project) shares more efficient server and data center designs with the general IT industry, and has also brought about a paradigm shift in the IT industry. MEZZ is the abbreviation of mezzanine, literally translated as the middle layer connector, generally using the PCIe bus, used to expand the PCIe network card, SAS card, etc. Its advantage is that it is smaller than the standard PCIe connector, and it saves space after the mezzanine card is installed. The development and design of NF5166M4/NF5177M4 and other models was before the OCP project. Only the adapter card corresponding to the MEZZ interface on the motherboard can realize the support for the OCP network card, so that the competitiveness of the model products can be greatly improved.
针对这种情况，本申请发明一种MEZZ接口转接支持OCP网卡的转接卡，在服务器的主板MEZZ插槽可以直接转接出符合OCP规范的OCP插槽，实现对OCP网卡的硬件支持。In view of this situation, the present application invents a MEZZ interface transfer card that supports the OCP network card. The MEZZ slot on the motherboard of the server can be directly transferred to an OCP slot that meets the OCP specification to achieve hardware support for the OCP network card.
发明内容Contents of the invention
具体地，本申请请求保护一种支持OCP网卡的转接卡，其特征在于，该转接卡由底面和顶面两面组成，转接卡底面为MEZZ connector接口，并布置boost增压芯片，提供OCP网卡需要的P12V、P5V_AUX、P3V3、P3V3_AUX，同时将MEZZ插槽提供的P3V3_AUX转化为P5V_AUX；转接卡顶面为OCP connector接口。Specifically, the application requests protection of an adapter card supporting OCP network card, which is characterized in that the adapter card is composed of a bottom surface and a top surface, and the bottom surface of the adapter card is a MEZZ connector interface, and a boost pressure chip is arranged to provide The P12V, P5V_AUX, P3V3, P3V3_AUX required by the OCP network card, and at the same time convert the P3V3_AUX provided by the MEZZ slot into P5V_AUX; the top surface of the adapter card is the OCP connector interface.
如上所述的支持OCP网卡的转接卡，其特征还在于，转接卡与主板螺柱采用螺丝固定。The adapter card supporting the OCP network card described above is further characterized in that the adapter card and the studs of the motherboard are fixed by screws.
如上所述的支持OCP网卡的转接卡，其特征还在于，转接卡与OCP网卡采用免螺丝固定柱进行固定。The aforementioned adapter card supporting the OCP network card is further characterized in that the adapter card and the OCP network card are fixed by screw-free fixing columns.
附图说明Description of drawings
图1、MEZZ接口支持OCP网卡的转接卡示意图Figure 1. Schematic diagram of the adapter card that supports the OCP network card with the MEZZ interface
图2、转接卡与OCP网卡整体装配效果图Figure 2. The overall assembly effect of the adapter card and OCP network card
具体实施方式detailed description
下面对本发明所述的转接卡结构进行具体说明：The structure of the riser card in the present invention is described in detail below:
如附图1所示，主板上的MEZZ插槽可以提供MEZZ网卡供电的P12V、P3V3、P3V3_AUX。As shown in Figure 1, the MEZZ slot on the motherboard can provide P12V, P3V3, and P3V3_AUX powered by the MEZZ network card.
在本发明所述的转接卡上则采用boost增压电路提供OCP网卡需要的P12V、P5V_AUX、On the transfer card of the present invention, the boost pressure circuit is used to provide the P12V, P5V_AUX, P5V_AUX,
P3V3、P3V3_AUX；P3V3, P3V3_AUX;
在本发明所述的转接卡底面为MEZZ connector接口，并布置boost增压芯片及周边电子元器件，将MEZZ插槽提供的P3V3_AUX转化为P5V_AUX，同时完善OCP网卡NCSI管理功能。本发明所述的转接卡与主板螺柱采用螺丝固定。The bottom surface of the adapter card in the present invention is the MEZZ connector interface, and the boost chip and peripheral electronic components are arranged to convert the P3V3_AUX provided by the MEZZ slot into P5V_AUX, and at the same time improve the OCP network card NCSI management function. The adapter card of the present invention is fixed with the motherboard studs by screws.
本发明所述的转接卡顶面为OCP connector接口，采用免螺丝固定柱进行OCP网卡与转接卡的固定，实现机型对OCP网卡选配的硬件支持。The top surface of the adapter card of the present invention is an OCP connector interface, and the OCP network card and the adapter card are fixed by using a screw-free fixing column, so as to realize the hardware support of the machine model for OCP network card selection.
显而易见地，上面所示的仅仅是本发明的一个具体实施方式，对于本领域普通技术人员来讲，在不付出创造性劳动的前提下，还可以根据该实施方式获得其他的技术方案，都属于本发明保护的范围。Obviously, what is shown above is only a specific implementation of the present invention, and for those skilled in the art, other technical solutions can also be obtained according to this implementation without any creative effort, which all belong to this invention. scope of invention protection.
Claims (3)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710657542.XA CN107632952A (en) | 2017-08-03 | 2017-08-03 | A kind of adapter for supporting OCP network interface cards |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710657542.XA CN107632952A (en) | 2017-08-03 | 2017-08-03 | A kind of adapter for supporting OCP network interface cards |
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| CN107632952A true CN107632952A (en) | 2018-01-26 |
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| CN201710657542.XA Pending CN107632952A (en) | 2017-08-03 | 2017-08-03 | A kind of adapter for supporting OCP network interface cards |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109684259A (en) * | 2018-12-25 | 2019-04-26 | 浪潮电子信息产业股份有限公司 | A kind of server and its preceding maintenance extend compound network card device |
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| CN204904134U (en) * | 2015-07-22 | 2015-12-23 | 环达电脑(上海)有限公司 | Expansion card suitable for different mainboards |
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| US20090225527A1 (en) * | 2008-03-06 | 2009-09-10 | Sun Microsystems, Inc. | Multi-function mezzanine board alignment and mounting device, with integrated handle |
| CN201490883U (en) * | 2009-06-19 | 2010-05-26 | 青岛海信移动通信技术股份有限公司 | Power circuit of network card module |
| US20130031288A1 (en) * | 2011-07-27 | 2013-01-31 | Agilent Technologies, Inc. | Pci-e system having reconfigurable link architecture |
| US20130294023A1 (en) * | 2012-05-04 | 2013-11-07 | Raphael Gay | Interface card mount |
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| CN203930811U (en) * | 2014-07-09 | 2014-11-05 | 浪潮电子信息产业股份有限公司 | A kind of IO board of supporting NCSI |
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| CN109684259A (en) * | 2018-12-25 | 2019-04-26 | 浪潮电子信息产业股份有限公司 | A kind of server and its preceding maintenance extend compound network card device |
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Application publication date: 20180126 |
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