Cisco 6503 - Catalyst Firewall Security Sys Installation Manual page 334

2500 W AC-Input and DC-Input Power Supplies
Table A-18
Specification
DC-input voltage
DC-input current
Power supply output
capacity
Power supply output
DC input terminal block
Output holdup time
Heat dissipation
Weight
Table A-19
Catalyst 6500 Series Switches Installation Guide
A-26
2500 W DC-Input Power Supply Specifications
Description
–48 VDC to –60 VDC continuous
• 80 A @ –40.5 VDC
70 A @ –48 VDC
•
55 A @ –60 VDC
•
2500 W maximum (–48 to –60 VDC)
15 A @ +3.3 VDC
•
5 A @ +5 VDC
•
10 A @ +12 VDC
•
• 55.5 A @ +42 VDC
Accepts 2–14 AWG copper conductors. Actual size of the wire needed
is determined by the installer or local electrician. Terminal block
material rated at 150°C.
• 20 ms minimum (AC-input power supply)
4 ms (DC-input power supply)
•
10,939 BTU/hour (approx.) AC-input power supply
•
11,377 BTU/hour (approx.) DC-input power supply
•
20.2 lb (9.2 kg)
lists the power supply LEDs and their meanings.
Appendix A Power Supply Specifications
OL-5781-08