Brocade Communications Systems Extension Switch 7800 - Manual (Page 43)

Brocade 7800 Extension Switch Hardware Reference Manual 31
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Environmental requirements
A
Table 8 lists the power supply specifications for the Brocade 7800.
Environmental requirements
Table 9 lists the acceptable environmental ranges for both operating and nonoperating (such as
during transportation or storage) conditions
Power cords (Japan, Denan)
TABLE 8 Power supply specifications
Specification Value
Maximum output of one power supply 150 watts
System DC power consumption (excluding
power supply and fan FRUs) Idle: 95 W
Maximum: 116 W
Input system power (including power supply
and fan FRUs) Idle: 145 W
Maximum: 173 W
Input voltage 85-264 VAC
Input line frequency 47-63 Hz
BTU rating 590 BTU/hr
Inrush current Maximum of 60A for period of 10-150mS
Input line protection Both AC lines are fused
TABLE 9 Environmental requirements
Condition Acceptable during operation Acceptable during non-operation
Ambient Temperature 0º to 40º C
32º to 104º F -25º to 70º C
-13º to 158º F
Humidity 10% to 85% RH non-condensing, at
40º C (104º F) 10% to 90% RH non-condensing, at
70º C (158º F)
Altitude 0 to 3 km (9,842 feet) above sea level 0 to 12 km (39,370 feet) above sea
level
Shock 20 G, 6 ms, half-sine wave 15 G, 12-18 ms, trapezoid
Vibration 0.5 G sine, 5-500 Hz 2.0 G sine, 5-500 Hz
Air flow Maximum - 101.94 cmh (60 cfm)
Nominal - 74.76 cmh (44 cfm) NA