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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.
MCX623102AC-ADAT / MCX623102AN-ADAT /
MCX623102AS-ADAT Specifications
Physical
Size: 5.59in. x 2.71in (142.00mm x 68.90mm)
Connector: Dual SFP28 Ethernet (copper and optical)
Data Rate:
Protocol
Ethernet: 25GBASE-R, 20GBASE-KR2, 10GBASE-LR,10GBASE-ER, 10GBASE-CX4, 10GBASE-CR,
Support
10GBASE-KR, SGMII, 1000BASE-CX, 1000BASE-KX, 10GBASE-SR
PCI Express Gen 3.0/4.0: SERDES @ 16.0GT/s, 16 lanes (2.0 and 1.1 compatible)
Voltage: 12V
Power
Power
Specification
Typical Power
(a)
s
Maximum Power
Maximum power available through SFP28 port: 2.5W (each port)
Voltage: 3.3Aux
Maximum current: 100mA
Temperature
Humidity
Altitude (Operational)
Environment
al
Airflow Requirements @
Safety
Regulatory
EMC
RoHS
Ethernet
Cable Type
Passive Cables
(b)
Passive Cables
Operational
Non-operational
90% relative humidity
3050m
Cable Type
Passive Cable
(d)(e)
55C
Active 0.8 Cable
Active 2.5W Cable
CB / cTUVus / CE
CE / FCC / VCCI / ICES / RCM
RoHS compliant
1/10/25 Gb/s
PCIe Gen 3.0
PCIe Gen 4.0
14.87W
15.68W
18.92W
19.74W
0°C to 55°C
-40°C to 70°C
(c)
Hot Aisle - Heatsink to Port
300LFM
400LFM
500LFM
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Troubleshooting
