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Power supply specifications
The power supplies are universal and capable of functioning worldwide without voltage jumpers or
switches. They meet IEC 61000-4-5 surge voltage requirements and are autoranging in terms of
accommodating input voltages and line frequencies. Each power supply has a built-in fan for
cooling, pushing air towards the port side of the Extension Switch.
Table 7
TABLE 7
Specification
Outlet
Maximum output
System power consumption
Input voltage
Input line frequency
Harmonic distortion
BTU rating at 80% efficiency
Inrush current
Input line protection
Power cords (Japan, Denan)
ATTENTION
Never use the power cord packed with your equipment for other products.
Brocade 7500 Extension Switches Hardware Reference Manual
53-1000026-04
lists the power supply specifications for the Extension Switch.
Power supply specifications
Power supply specifications
Value
The outlet must be a correctly wired, primary with earth ground
300 Watts
240W Max, 215W typical
85-264 VAC, Universal
47 - 63 Hz
Active power factor correction
240W X 3.412 BTU/hr/Watts = 820 BTU/Hr
Maximum of 15 amps for period between 10-150 ms at 50 degrees C
(122 degrees F), hot or cold start
Fused in both hot and neutral lines, using independent fuses
A
33
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