MCX653106A-EFAT Specifications
Physic
al
Adapter Card Size: 6.6 in. x 2.71 in. (167.65mm x 68.90mm)
Connector: Dual QSFP56 InfiniBand and Ethernet (copper and optical)
Protoc
ol
Suppo
rt
InfiniBand: IBTA v1.4
a
Auto-Negotiation: 1X/2X/4X SDR (2.5Gb/s per lane), DDR (5Gb/s per lane), QDR (10Gb/s per lane),
FDR10 (10.3125Gb/s per lane), FDR (14.0625Gb/s per lane), EDR (25Gb/s per lane) port, HDR100 (2
lane x 50Gb/s per lane) port
Ethernet: 100GBASE-CR4, 100GBASE-KR4, 100GBASE-SR4, 50GBASE-R2, 50GBASE-R4, 40GBASE-CR4,
40GBASE-KR4, 40GBASE-SR4, 40GBASE-LR4, 40GBASE-ER4, 40GBASE-R2, 25GBASE-R, 20GBASE-KR2,
10GBASE-LR,10GBASE-ER, 10GBASE-CX4, 10GBASE-CR, 10GBASE-KR, SGMII, 1000BASE-CX, 1000BASE-
KX, 10GBASE-SR
Data Rate InfiniBand SDR/DDR/QDR/FDR/EDR, HDR100
Ethernet 1/10/25/40/50/100 Gb/s
Gen3/4: SERDES @ 8.0GT/s/16GT/s, x16 lanes, Socket Direct (2.0 and 1.1 compatible)
Adapt
er
Card
Power
Voltage: 12V, 3.3VAUX
Power Cable
Typical Power
b
Passive Cables 21.6W
Maximum Power Please refer to ConnectX-6 VPI Power Specifications (requires NVONline
login credentials)
Voltage: 3.3Aux
Maximum current:100mA
Maximum power available through QSFP56 port: 5W
Please make sure to install the ConnectX-6 card in a PCIe slot that is capable of supplying
the required power and airflow as stated inthe below table.
For power specifications when using a single-port configuration, please refer to
MCX653105A-EFAT Specifications.
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