Brocade 6505 Hardware Reference Manual - Manual (Page 46)

Facility requirements TABLE 6
Type Requirements
Electrical • Adequate supply circuit, line fusing, and wire size, as specified by the electrical rating on
the switch nameplate.
• Circuit protected by a circuit breaker and grounded in accordance with local electrical
codes.
Refer to System power specifications on page 46 for complete power supply specifications.
Thermal • A minimum airflow of 79.8 cubic meters/hour (47 cubic ft/min.) available in the immediate
vicinity of the switch.
• Ambient air temperature not exceeding 40 ° C (104 ° F) while the switch is operating.
Rack (when rack-
mounted) • One rack unit (1U) in a 48.3 cm (19-inch) rack.
• All equipment in rack grounded through a reliable branch circuit connection.
• Additional weight of switch not to exceed the rack’s weight limits.
• Rack secured to ensure stability in case of unexpected movement.
System power 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 built-in fans for cooling.
The following table lists the system power specifications for the Brocade 6505.
System power specifications TABLE 7
Specification Value
Maximum output (per power supply) 150 watts, 12 VDC
AC input power draw Idle, no optics: 60 W
Maximum, fully populated with 16 Gbps SWL optics: 80 W
AC input voltage 85-264 VAC, nominal 100-240 VAC
AC input line frequency 47-63 Hz, nominal 50-60 Hz
AC inrush current Maximum of 35A @ 240 VAC for 10 ms or less
Input line protection AC lines are fused.
System power specifications
46 Brocade 6505 Hardware Reference Manual
53-1002449-04