Cisco 6503 - Catalyst Firewall Security Sys Installation Manual page 91

Chapter 1 Product Overview
Table 1-23 Catalyst 6513-E Switch Features (continued)
Feature
Power supply
OL-5781-08
Description
Supports one or two power supplies. The following models are
•
supported:
WS-CDC-2500W (2500 W DC-input power supply).
–
WS-CAC-3000W (3000 W AC-input power supply).
–
WS-CAC-4000W-US (4000 W AC-input power supply).
–
WS-CAC-4000W-INT (4000 W AC-input power supply).
–
PWR-4000-DC (4000 W DC-input power supply).
–
WS-CAC-6000W (6000 W AC-input power supply).
–
PWR-6000-DC (6000 W DC-input power supply).
–
WS-CAC-8700W-E (8700 W AC-input power supply).
–
• Installed power supplies can be of different ratings. Installed power
supplies can also be both AC-input, both DC-input, or one AC-input and
one DC-input. Power supplies can be configured in either redundant or
combined mode.
All Catalyst 6500 series AC-input power supplies require single-phase
•
source AC. Source AC can be out of phase between multiple power
supplies or multiple AC-power plugs on the same power supply because
all AC power supply inputs are isolated.
• Supervisor Engine 2T requires a 3000 W or greater power supply to
operate.
For proper operation of the power supply OUTPUT FAIL LED,
Note
systems with single power supplies must be configured with a
minimum of one fan tray and one supervisor engine. Systems with
dual power supplies must have a minimum configuration of one fan
tray, one supervisor engine, and one additional module. Failure to
meet these minimum configuration requirements can cause a false
power supply output fail signal.
Catalyst 6500 Series Switches Installation Guide
Catalyst 6513-E Switch
1-71