Mcx555A-Ecat Specifications; Table 15: Mcx555A-Ecat Specification Table - Mellanox Technologies ConnectX-5 User Manual

7.4

MCX555A-ECAT Specifications

Table 15 - MCX555A-ECAT Specification Table
Physical
Protocol Support
Power and
Environmental
Regulatory
a. The ConnectX-5 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 Infini-
Band product.
b. Typical power for ATIS traffic load.
c. For both operational and non-operational states.
Rev 1.5
Size: 2.71 in. x 5.6 in. (68.90mm x 142.24 mm) – low profile
Connector: Single QSFP28 InfiniBand and Ethernet (copper and optical)
a
InfiniBand: IBTA v1.3
Auto-Negotiationa: 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
Ethernet: 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
InfiniBand
Data Rate
Ethernet
PCI Express Gen3: SERDES @ 16.0GT/s, 16 lanes (2.0 and 1.1 compatible)
Voltage: 12V
Power Cable
Passive Cables
b
Typical Power
Passive Cables
Maximum Power
1.5W Active Cables
2.5W Active Cables
Maximum power available through QSFP28 port: 5W
Operational
Temperature
Non-operational
Humidity: 90% relative humidity
Air Flow: See Airflow Specifications on page 71
Safety: CB / cTUVus / CE
EMC: CE / FCC / VCCI / ICES / RCM
RoHS: RoHS-R6
Mellanox Technologies
SDR/DDR/QDR/FDR/EDR
1/10/25/40/50/100 Gb/s
14.2W
17.0W
18.6W
19.7W
0°C to 55°C
-40°C to 70°C
c
Specifications
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