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Data Rate:
Protocol
Ethernet: 100GBASE-CR4, 100GBASE-KR4, 100GBASE-SR4, 50GBASE-R2, 50GBASE-R4, 40GBASE-
Support
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, 100GBASE-CR2, 100GBASE-KR2, 100GBASE-SR2
PCI Express Gen 3.0/4.0: SERDES @ 16.0GT/s, 16 lanes (2.0 and 1.1 compatible)
Voltage: 12V
Power
Power
Specific
Typical Power
(a)
ations
Maximum Power
Maximum power available through QSFP56 port: 5W (each port)
Voltage: 3.3Aux
Maximum current: 100mA
Temperature
Environ
mental
Humidity
Altitude (Operational)
Airflow Requirements @
Safety
Regulato
EMC
ry
RoHS
a. Power numbers are provided for passive cables only. For board power numbers while using active
cables, please add the outcome of the following formula to the passive cables power numbers
stated above: Active_Module_Power x Number_of_Modules x 1.1 (efficiency factor)
b. Typical power for ATIS traffic load.
c. For both operational and non-operational states.
d. Airflow is measured in wind tunnel.
e. Contact NVIDIA for airflow numbers with other active modules' power levels.
Ethernet
Cable Type
Passive Cables
(b)
Passive Cables
Operational
Non-
operational
90% relative humidity
3050m
Passive Cable
(d)(e)
55C
Active 2.5W
Cable
Active 3.5W
Cable
CB / cTUVus / CE
CE / FCC / VCCI / ICES / RCM
RoHS compliant
1/10/25/40/50/100 Gb/s
PCIe Gen 3.0
PCIe Gen 4.0
18.7W
19.52W
25.28W
26.64W
0°C to 55°C
-40°C to 70°C
(c)
Hot Aisle - Heatsink to Port
550LFM
700LFM
1100LFM
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Troubleshooting
