Table of Contents
Advertisement
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 NVIDIA InfiniBand product.
b. Typical power for ATIS traffic load.
c. For both operational and non-operational states.
MCX653105A-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.
Adapter Card Size: 6.6 in. x 2.71 in. (167.65mm x 68.90mm)
Physical
Connector: Single QSFP56 InfiniBand and Ethernet (copper and optical)
InfiniBand: IBTA v1.4
Protocol 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)
Ethernet: 100GBASE-CR4, 100GBASE-CR2, 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
PCIe Gen3/4: SERDES @ 8.0GT/s/16GT/s, x16 lanes (2.0 and 1.1 compatible)
a
InfiniBand
Ethernet
SDR/DDR/QDR/FDR/EDR/HDR100
1/10/25/40/50/100 Gb/s
119
Advertisement
Table of Contents
Troubleshooting
