Dell Mellanox Family of Adapters - Manual (Page 88)

Specifications Rev 1.1
Mellanox Technologies 88
8 Specifications
Table 16 - Mellanox ConnectX-3 Dual 40GbE QSFP+ Network Adapter Specifications
Physical
Board Size: 2.71in. x 5.6in. (68.90 mm x 142.25 mm)
Full height Bracket Size: 4.5 in. (116 mm)
Low profile Bracket Size: 3.16 in. (80.3 mm)
Connector: QSFP+ 40Gb/s
Protocol Support
Ethernet: 10GBASE-CR, 40GBASE-CR4 /-SR4
Data Rate: 10/40Gb/s – Ethernet
PCI Express Gen3: SERDES @ 8.0GT/s, 8lanes (2.0 and 1.1 compatible)
Power and
Environmental
a
a. Thermal and power characteristics with optical modules only supported with Mellanox QSFP+ optical
module, MC2210411-SR4 (Dell Part Number 2MJ5F)
Voltage: 12V, 3.3V, 3.3V_AUX
Typ Power: Passive Cables: 8.14W
Optical Cables: 10.96W
Max Power: Passive Cables: 9.98W
Optical Cables: 13.51W
Temperature: 0°C to 55°C
Non-operational 0°C to 70°C
Note: Thermal spec covers Power Level 1 QSFP modules
Humidity: 90% relative humidity
b
b. For both operational and non-operational states
Air Flow: 120LFM c
c. Air flow is measured ~1” from the heat sink between the heat sink and the cooling air inlet.
Regulatory
EMC: Refer to Chapter 9, “Regulatory,” on page 91
Safety: IEC/EN 60950-1:2006
ETSI EN 300 019-2-2
IEC 60068-2- 64, 29, 32
RoHS: RoHS-R6