Mellanox Technologies 1GK7G, User Manual

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Rev 1.1 Mellanox Technologies Confidential
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7.2 1GK7G and CY7GD 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.
Physical
Adapter Card Size: 6.6 in. x 2.71 in. (167.65mm x 68.90mm)
PCIe Auxiliary Connection Card Size : 5.09 in. x 2.32 in. (129.30mm x 59.00mm)
Two Cabline CA-II Plus harnesses (white and black) Length: 35cm
Connector : Single QSFP56 InfiniBand and Ethernet (copper and optical)
Protocol Support
InfiniBand : IBTA v1.3 and v1.4
a
Auto-Negotiation: 1X/2X/4X SDR (2.5Gb/s per lane), DDR (5Gb/s per lane), QDR
(10Gb/s per lane), FDR (14.0625Gb/s per lane), EDR (25Gb/s per lane) port,
HDR100 (2 lane x 50Gb/s per lane) port, HDR (50Gb/s per lane) port
Ethernet : 200GBASE-CR4, 200GBASE-KR4, 200GBASE-SR4, 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-
KX4, 10GBASE-CR, 10GBASE-KR, SGMII, 1000BASE-CX, 1000BASE-KX, 10GBASE-
SR
Data Rate
InfiniBand SDR/DDR/QDR/FDR/EDR/HDR100/HDR
Ethernet 1/10/25/40/50/100/200 Gb/s
ConnectX-6 Card: Gen 3.0/4.0 SERDES @ 8.0GT/s / 16 GT/s
Auxiliary PCIe Connection Card: Gen3.0 SERDES @ 8.0GT/s x16 lanes
Adapter Card Power
Voltage : 12V, 3.3VAUX
Power Cable Type
Typical Power
b
Passive Cables 28.1W
Maximum Power
Passive Cables 32.8W
5W Active Cables 38.3W
Maximum power available through QSFP56 port : 5W
Active PCIe Auxiliary
Connection Card
Power Typical Power 3.0W
Maximum Power 4.0W
Environmental
Temperature
Operational 0°C to 55°C
Non-operational -40°C to 70°C
Humidity : 90% relative humidity
c
Airflow (LFM) /
Ambient
Temperature
Cable Type
Airflow Direction
Heatsink to Port Port to Heatsink
Passive Cables 300 / 55°C 200 / 35°C
Mellanox Active
2.75W Cables
300 / 55°C 200 / 35°C
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.