Mcx516A-Cdat Specifications; Table 22: Mcx516A-Cdat Specification Table - Mellanox Technologies ConnectX-5 Ex User Manual

7.2

MCX516A-CDAT Specifications

Table 22 - MCX516A-CDAT Specification Table
Physical
Protocol Support
Power and
Environmental
Regulatory
a. Typical power for ATIS traffic load.
b. For both operational and non-operational states.
Rev 1.7
Size: 2.71 in. x 5.6 in. (68.90mm x 142.24 mm) – low profile
Connector: Dual QSFP28 (copper and optical)
Ethernet: 100GBASE-CR4, 100GBASE-KR4, 100GBASE-SR4, 56GBASE-R4, 550G
Ethernet Consortium, 40GBASE-CR4, 40GBASE-SR4, 40GBASE-LR4, 40GBASE-
ER4, 25GBASE-CR/CR-S, 25GBASE-SR, 25GBASE-LR, 25G Ethernet Consortium,
10GBASE-SR, 10GBASE-LR, 10GBASE-ER, 10GBASE-CX4, SGMII, 1000BASE-X
Data Rate: 1/10/25/40/50/100 Gb/s– Ethernet
PCI Express Gen3/Gen4: SERDES @ 8.0GT/s / 16.0GT/s (respectively), 16 lanes (2.0
and 1.1 compatible)
Note: PCIe 4.0 x16 bus can supply a maximum bandwidth of 256Gb/s (=16 * 16GT/s,
including overhead), and can support 200Gb/s when both network ports of MCX516A-
CDAT run at 100Gb/s.
Voltage: 12V
Power Cable
Passive Cables
a
Typical Power
Passive Cables
1.5W Active Cables
Maximum Power
2.5W Active Cables
Maximum power available through QSFP28 port: 5W
Operational
Temperature:
Non-operational
Humidity: 90% relative humidity
Airflow: See Airflow Specifications on page 71
Safety: CB / cTUVus / CE
EMC: CE / FCC / VCCI / ICES / RCM
RoHS: RoHS Compliant
Mellanox Technologies
19.3W
23.4W
26.8W
29.0W
0°C to 55°C
-40°C to 70°C
b
Specifications
64