mellanox各代产品兼容性解决方案

mellanox交换机产品，SDR ,QDR,FDR,EDR,HDR HCA卡和交换机产品兼容性连接，为方案选型提供参考。

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应用介绍

infiniband产品种类很多 SDR, QDR, FDR EDR, HDR，那么它们之间的兼容性与交换机型号，线缆型号，以及卡类型有关，如卡的类型，有cx3，cx4，cx5，cx6，分别对应了不同协议速率，而交换机也根据速率划分有多种，往往应用场合中需要这几类产品需要互联。

固件最低版本要求

此固件版本已经过验证，可以在具有以下固件和软件版本的平台上工作。

HCA/Switch	Firmware Version
Mellanox Quantum	27.2008.0232
Switch-IB 2	15.2007.0300
Switch-IB	11.2007.0300
ConnectX®-6	20.27.1016
ConnectX®-5 / ConnectX-5 Ex	16.27.1016
ConnectX®-4	12.27.1016
ConnectX®-3 Pro	2.42.5000
ConnectX®-3	2.42.5000
Connect-IB®	10.16.1200
MFT	4.14.0-105

ConnectX-6 firmware最低版本要求 20.25.1532.

交换机和HCA卡线缆链接矩阵

基于Mellanox Quantum™的交换机和ConnectX®-6 HCAs支持HDR (PAM4, 50Gb/s / lane)和EDR (NRZ, 25Gb/s / lane)技术。由于ConnectX适配器卡是由它们所支持的最大吞吐量确定的(例如ConnectX-6 VPI 100Gb/s卡可以支持50Gb/s的2线或25Gb/s的4线)，确切的连通性将由所使用的电缆决定。

Speed Mode	Speed Supported	Number of Lanes Used
HDR	200Gb/s InfiniBand	4 lanes of 50Gb/s
HDR100	100Gb/s InfiniBand	2 lanes of 50Gb/s
EDR	100Gb/s InfiniBand	4 lanes of 25Gb/s
FDR	56Gb/s	4 lanes of 14Gb/s

下面的表格展示了连接矩阵，在Mellanox量子开关，ConnectX-6 HCA，和电缆。

交换机与交换机互联矩阵线缆要求支持的协议

卡与交换机线缆矩阵

支持的 Link Speed

下表列出了当前支持的链接速度。

Speed	Cable	Cable Length [meters]	Limitations
SDR	Optical	Up to 100
SDR	Copper	Up to 2
QDR	Optical	3/10/15/100	QDR speed is only supported when using the MC220731V-xxx FDR cables
QDR	Copper	Up to 3
FDR	Optical	3/10/15/100	When using MC220731V-0xx optical cables, FDR speed is supported only with 10m/15m/30m and only on ports #7 and #9–#30.
FDR	Copper	Up to 3
EDR	Optical	Up to 100
EDR	Copper	Up to 3
HDR	Optical	Up to 100	Note: HDR optical cables support only EDR & HDR speed. Thus, when mask is configured to HDR, the link is not raised when connecting to EDR devices.
HDR	Copper	Up to 2

验证支持的 HDR Cables

Speed	Cable OPN #	Description
HDR	MCP1650-H001E30	Mellanox® Passive Copper cable, IB HDR, up to 200Gb/s, QSFP28, PVC, 1m, white pultab, 30AWG
HDR	MCP1650-H002E26	Mellanox® Passive Copper Cable, IB HDR, up to 200Gb/s, QSFP56, LSZH, 2M, black pultab, 26AWG
HDR	MCP1650-H00AE30	Mellanox® Passive Copper Cable, IB HDR, up to 200Gb/s, QSFP56, LSZH, 0.5M, black pultab, 30AWG
HDR	MCP7H50-H001R30	Mellanox® Passive Copper Hybrid cable, IB HDR 200Gb/s to 2x100Gb/s, QSFP56 to 2xQSFP56, LSZH, colored pulltabs, 1m, 30AWG
HDR	MCP7H50-H01AR30	Mellanox® Passive Copper Hybrid cable, IB HDR 200Gb/s to 2x100Gb/s, QSFP56 to 2xQSFP56, LSZH, colored, 1.5m, 30AWG
HDR	MCP7H50-H002R26	Mellanox® Passive Copper Hybrid cable, IB HDR 200Gb/s to 2x100Gb/s, QSFP56 to 2xQSFP56, LSZH, colored, 2m, 26AWG
HDR	MFS1S00-H003E	Mellanox® Active Fiber cable, IB HDR, up to 200Gb/s, QSFP56, LSZH, black pulltab, 3m
HDR	MFS1S00-H005E	Mellanox® Active Fiber cable, IB HDR, up to 200Gb/s, QSFP56, LSZH, black pulltab, 5m
HDR	MFS1S00-H010E	Mellanox® Active Fiber cable, IB HDR, up to 200Gb/s, QSFP56, LSZH, black pulltab, 10m
HDR	MFS1S00-H100E	Mellanox® Active Fiber cable, IB HDR, up to 200Gb/s, QSFP56, LSZH, black pulltab, 100m
HDR	MFS1S50-H0xxE	Mellanox® Active Fiber Splitter cable, IB HDR, 200Gb/s to 2x100Gb/s, QSFP56 to 2xQSFP56, LSZH, up to 30m
HDR	MFS1S90-H003E	Mellanox® Active Fiber Splitter cable, IB HDR, 2x200Gb/s to 2x200Gb/s, 2xQSFP56 to 2xQSFP56, LSZH, 3m
HDR	MCA7J50-H003R*	Mellanox® Active Copper Hybrid cable, IB HDR 200Gb/s to 2xHDR100 100Gb/s, QSFP56 to 2xQSFP56, 3m, colored
HDR	MCA7J50-H004R*	Mellanox® Active Copper Hybrid cable, IB HDR 200Gb/s to 2xHDR100 100Gb/s, QSFP56 to 2xQSFP56, 4m, colored
HDR	MCA7J50-H005R*	Mellanox® Active Copper Hybrid cable, IB HDR 200Gb/s to 2xHDR100 100Gb/s, QSFP56 to 2xQSFP56, 5m, colored
HDR	MCA1J00-H003E*	Mellanox® Active Copper cable, IB HDR, up to 200Gb/s, QSFP56, 3m, yellow pulltab
HDR	MCA1J00-H004E*	Mellanox® Active Copper cable, IB HDR, up to 200Gb/s, QSFP56, 4m, yellow pulltab
HDR	MCA1J00-H005E*	Mellanox® Active Copper cable, IB HDR, up to 200Gb/s, QSFP56, 5m, yellow pulltab
HDR	MMA1T00-HS	Mellanox® transceiver, HDR, QSFP56, MPO, 850nm, SR4, up to 100m

验证和支持的EDR 线缆

Speed	Cable OPN #	Description
EDR	MCP1600-E001	Mellanox Passive Copper Cable VPI 100Gb/s QSFP LSZH 1M
EDR	MCP1600-E002	Mellanox Passive Copper Cable VPI 100Gb/s QSFP LSZH 2M
EDR	MCP1600-E00A	Mellanox Passive Copper Cable VPI 100Gb/s QSFP LSZH 0.5M
EDR	MFA1A00-E010	Mellanox Active Fiber Cable, VPI, up to 100Gb/s, QSFP, 10m
EDR	MFA1A00-E015	Mellanox Active Fiber Cable, VPI, up to 100Gb/s, QSFP, 15m
EDR	MFA1A00-E100	Mellanox Active Fiber Cable, VPI, up to 100Gb/s, QSFP, 100m
EDR	MCP1OPT-E002	Mellanox® Passive Copper cable, VPI, up to 100Gb/s, QSFP, LSZH, 2m
EDR	MMA1L10-CR	Mellanox® optical transceiver, 100GbE, 100Gb/s, QSFP28, LC-LC, 1310nm, LR4 up to 10km
EDR	MMA1L30-CM	Mellanox® optical module, 100GbE, 100Gb/s, QSFP28, LC-LC, 1310nm, CWDM4, up to 2km

EDR links raise with RS_FEC.

验证和支持的 FDR Cables

Speed	Cable OPN #	Description
FDR	MC220731V-003	Mellanox® active fiber cable, VPI, up to 56Gb/s, QSFP, 3m
FDR	MC220731V-005	Mellanox® active fiber cable, VPI, up to 56Gb/s, QSFP, 5m
FDR	MC220731V-010	Mellanox® active fiber cable, VPI, up to 56Gb/s, QSFP, 10m
FDR	MC220731V-015	Mellanox® active fiber cable, VPI, up to 56Gb/s, QSFP, 15m
FDR	MC220731V-020	Mellanox® active fiber cable, VPI, up to 56Gb/s, QSFP, 20m
FDR	MC220731V-025	Mellanox® active fiber cable, VPI, up to 56Gb/s, QSFP, 25m
FDR	MC220731V-030	Mellanox® active fiber cable, VPI, up to 56Gb/s, QSFP, 30m
FDR	MC220731V-040	Mellanox® active fiber cable, VPI, up to 56Gb/s, QSFP, 40m
FDR	MC220731V-050	Mellanox® active fiber cable, VPI, up to 56Gb/s, QSFP, 50m
FDR	MC220731V-075	Mellanox® active fiber cable, VPI, up to 56Gb/s, QSFP, 75m
FDR	MC220731V-100	Mellanox® active fiber cable, VPI, up to 56Gb/s, QSFP, 100m
FDR	MC2207130-0xx	Mellanox® passive copper cable, 4X QSFP, 56Gb/s, 30AWG, up to 3m
FDR	MC2207126-00x	Mellanox® passive copper cable, 4X QSFP, 56Gb/s, 26AWG, up to 6m
FDR	MC2207128-00x	Mellanox® passive copper cable, VPI, up to 56Gb/s, QSFP, up to 3m

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