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Environmental requirements
To ensure proper operation, the switch must not be subjected to environmental conditions
beyond those for which it was tested. The ranges specified in
environment for both operating and non-operating conditions.
Table 25 Environmental requirements
Condition
Ambient
temperature
Humidity
Altitude
Shock
Vibration
Airflow for 4/32
SAN Switch
Airflow for 4/8,
4/16, and 4/64
SAN Switches
Airflow for 4/32B
SAN Switch
NOTE:
The –10 ºC to +40 ºC range applies to the ambient air temperature at the air intake
vents on the nonport side of the switch. The temperature inside the switch can be up to
75 ºC during switch operation.
If the internal temperature range exceeds the operating ranges of the components,
the LEDs, error messages, and Fabric Watch alerts will indicate a problem. Issue the
tempshow command to view temperature status.
136
SAN Switch technical specifications
Acceptable range during operation
0° to 40° Celsius (32° to 104°
Fahrenheit)
10% to 85% RH non-condensing, at
40° Celsius (104° Fahrenheit) , with
maximum gradient of 10% per hour
3,000 meters (9,842 feet) above sea
level
20 G, 6 ms duration, half-sine wave
0.5 G sine, 0.4 grms random, 5-500 Hz
24 cubic ft/minute
47 cubic ft/minute
High speed, 9300 RPM,
20.8 cubic feet/ minute
Low speed, 7200 RPM, 15.4 cubic feet/
minute
Table 25
list the acceptable
Acceptable range during
non-operation
-25° to 70° Celsius (-13° to 158°
Fahrenheit)
10% to 90% RH non-condensing, at
70° Celsius (158° Fahrenheit)
0 to 12 kilometers (39,370 feet) above
sea level
Half sine, 33G 11ms, 3/eg Axis
2.0 G sine, 1.1 grms random 5-500
Hz
None required
None required
None required
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