Cisco CATALYST 6509E 9 SLOT 15U CHASSIS NO POWER SUPPLY NO FAN TRAY 规格指南
1-9
Catalyst 6500 Series Switches Installation Guide
OL-5781-04
Chapter 1 Product Overview
Catalyst 6503-E Switch
Fan Tray
•
Supports one hot-swappable fan tray. These fan tray models are
supported:
supported:
–
WS-C6503-E-FAN—282 CFM
Note
The fan tray contains four individual fans. The individual fans
are not field replaceable. You must replace the fan tray.
are not field replaceable. You must replace the fan tray.
•
Fan tray STATUS LED
–
Red—One or more individual fans have failed.
–
Green—Fan tray is operating normally.
Power Entry Module (PEM)
1
•
A PEM is required for each installed power supply.
–
PEM-15A-AC (PEM for 950 W AC-input power supplies).
–
PEM-DC/3 (PEM for 950 W DC-input power supplies).
–
PEM-20A-AC+ (PEM for 1400 W AC-input power supplies).
Power Supplies
•
Supports one or two power supplies. The following power supplies are
supported:
supported:
–
PWR-950-AC (950 W AC-input power supply).
–
PWR-950-DC (950 W DC-input power supply).
–
PWR-1400-AC (1400 W AC-input power supply).
•
Installed power supplies can be of different wattage ratings. Installed
power supplies can be both AC-input, both DC-input, or one AC-input
and one DC-input. Power supplies can be configured in either redundant
or non-redundant mode.
power supplies can be both AC-input, both DC-input, or one AC-input
and one DC-input. Power supplies can be configured in either redundant
or non-redundant 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.
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.
•
Single power supplies are installed in the lower power supply bay. The
second power supply is installed in the upper power supply bay.
second power supply is installed in the upper power supply bay.
1.
PEMs are required for Catalyst 6503 and Catalyst 6503-E switches only.
Table 1-3
Catalyst 6503-E Switch Features (continued)
Feature
Description