Nvidia Mellanox User Manual

56
MCX653435A-EDAISpecifications
Physi
cal
Size: 2.99 in. x 4.52 in (76.00mm x 115.00mm)
Connector: Single QSFP56 InfiniBand and Ethernet (copper and optical)
Retention Mechanism: Internal Lock
Proto
col
Suppo
rt
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-CR, 10GBASE-KR, SGMII, 1000BASE-CX, 1000BASE-KX, 10GBASE-SR
InfiniBand: IBTA v1.3
Auto-Negotiation
(a)
: 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), HDR (50Gb/s per lane) port
Data Rate: Ethernet 1/10/25/40/100 Gb/s
InfiniBand SDR/DDR/QDR/FDR/EDR/HDR100
PCI Express Gen 3.0/4.0: SERDES @ 8.0GT/s / 16.0GT/s, 16 lanes (3.0 and 1.1 compatible)
Powe
r
Voltage: 3.3VAUX, 12V
Power Cable Type Active Mode STBY Mode
Typical Power
(b)
Passive Cables 17.4W 5.45W
Maximum Power Passive Cables 20.9W 9.2W
3.5W Active Cables 24.9W 13.2W
Maximum power available through QSFP56 port:3.5W
Temperature Operational 0°C to 55°C
Non-operational -40°C to 70°C
Humidity
90% relative humidity
(c)
Envir
onme
ntal
Airflow
Cable Type Host Aisle- HSK to
Port
Cold Aisle @35C -
Port to HSK
Active
Mode
@55C
STBY
Mode
@55C
Active
Mode
STBY
Mode
Passive Cable 350LFM 100LFM 150LFM 100LFM
Active 2.5W Cable
(d)
500LFM 150LFM 150LFM 100LFM
Please make sure to install the ConnectX-6 OCP 3.0 card in a PCIe slot that is capable of
supplying 35W.


Nvidia Mellanox Specifications

General

Product Type	Network Adapter
Manufacturer	Nvidia
RoHS Compliance	Yes
Interface Type	PCIe
Ports	Varies by model