Brocade 7800 Extension Switch Hardware Reference Manual - Manual (Page 47)

Power supply specifications (Continued) TABLE 9
Specification Value
System DC power consumption (excluding power supply and fan
FRUs) Idle: 95 WMaximum: 116 W
Input system power (including power supply and fan FRUs) Idle: 145 WMaximum: 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
Environmental requirements
The following table lists the acceptable environmental ranges for both operating and nonoperating (such
as during transportation or storage) conditions
Environmental requirements TABLE 10
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
Environmental requirements
Brocade 7800 Extension Switch Hardware Reference Manual 47
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