Catalyst 6509-Neb-A Switch - Cisco 6503 - Catalyst Firewall Security Sys Installation Manual

Chapter 1 Product Overview

Catalyst 6509-NEB-A Switch

The Catalyst 6509-NEB-A switch is an enhanced version of the Catalyst 6509-NEB switch. The 9-slot
vertical chassis supports redundant power supplies, redundant supervisor engines, and slots for up to
eight modules. It also supports the Supervisor Engine 720 without any upgrades to the chassis. The
Catalyst 6509-NEB-A switch chassis is NEBS L3 compliant.
Catalyst 6509-NEB-A switch chassis.
Figure 1-12
Fan
assemblies
Supervisor
Redundant
supervisor
Slots 1-9
(right to left)
OL-5781-08
Catalyst 6509-NEB-A Switch Chassis
engine
engine
POWE R SUPP LY 1
o
INPUT FAN
OK OK
Power supply 1
ESD ground strap
POWE R SUPP LY 2
o
OUTPUT
FAIL
INPUT
FAN OUTPUT
OK
OK FAIL
Power supply 2
(redundant)
connection
Catalyst 6500 Series Switches Installation Guide
Catalyst 6509-NEB-A Switch
Figure 1-12 shows a front view of the
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