Dell PowerEdge M1000E BMX01 Owner's Manual page 97

Mellanox M4001F/M4001Q Infiniband Switch I/O Module
Externally accessible connectors
Infiniband ports
Mellanox Infiniband Switch Module
Externally accessible connectors
Infiniband ports
Gb Ethernet Pass-Through Module
Externally accessible connectors
Ethernet
Fibre Channel Pass-Through Module
Externally accessible connectors
Fibre channel transceiver
Environmental
NOTE: For additional information about environmental measurements for specific system configurations, see
dell.com/environmental_datasheets.
Standard Operating Temperature
Expanded Operating Temperature
< 10% of annual operating hours
< 1% of annual operating hours
Sixteen QSFP connectors
Eight Infiniband uplink ports
Sixteen RJ-45 ports. Pass-through ports support 10/100/1000
Mbps connections.
Sixteen external SFP ports that support 1/2/4 Gbps FC
connections
Continuous operation: 10 °C to 35 °C at 10% to 80%
relative humidity (RH), with 26 °C max dew point. De-rate
maximum allowable dry bulb temperature at 1 °C per 300
m above 900 m (1 °F per 550 ft).
NOTE: When operating in the expanded temperature
range, system performance may be impacted.
NOTE: When operating in the expanded temperature
range, ambient temperature warnings may be
reported on the LCD and in the System Event Log.
5 °C to 40 °C at 5% to 85% RH with 26 °C dew point.
NOTE: Outside the standard operating temperature
(10 °C to 35 °C), the system can operate down to 5 °C
or up to 40 °C for a maximum of 10% of its annual
operating hours.
For temperatures between 35 °C and 40 °C, de-rate
maximum allowable dry bulb temperature by 1 °C per 175
m above 950 m (1 °F per 319 ft).
–5 °C to 45 °C at 5% to 90% RH with 26 °C dew point.
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