Nvidia Mellanox ConnectX-6 MCX654106A-ECAT User Manual page 74

Regulatory Safety: CB / cTUVus / CE
EMC: CE / FCC / VCCI / ICES / RCM / KC
RoHS: RoHS Compliant
Notes: a. The ConnectX-6 adapters supplement the IBTA auto-negotiation specification to get better bit
error rates and longer cable reaches. This supplemental feature only initiates when connected to
another Mellanox InfiniBand product.
b. Typical power for ATIS traffic load.
c. For both operational and non-operational states.
MCX653106A-ECAT Specifications

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 in the below table.

For power specifications when using a single-port configuration, please refer to
ECAT Specifications
Physical Adapter Card Size: 6.6 in. x 2.71 in. (167.65mm x 68.90mm)
Connector: Dual QSFP56 InfiniBand and Ethernet (copper and optical)
Protocol
InfiniBand: IBTA v1.3
Support
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
Gen3/4: SERDES @ 8.0GT/s/16GT/s, x16 lanes (2.0 and 1.1 compatible)
Adapter Card Voltage: 12V, 3.3VAUX
Power
Power
Typical Power
Mellanox Active
2.7W Cables
a
InfiniBand
Ethernet
Cable
b
Passive Cables
300 LFM / 55°C
SDR/DDR/QDR/FDR/EDR
1/10/25/40/50/100 Gb/s
21.0W
200 LFM / 35°C
MCX653105A-
74