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Cisco 7600 Series Router Installation Guide
OL-4503-26
Chapter 1 Product Overview
Cisco 7603-S Router
Slot 2 can contain a redundant supervisor engine that can act as a backup if the first supervisor engine
fails. If a redundant supervisor engine is not required, slot 2 is available for other supported line cards.
Note Both supervisor engines in a single chassis must be identical.
Note The GBIC uplink ports are fully functional on the redundant supervisor engine in standby mode.
The Cisco 7603-S router supports the following supervisor engines:
• Supervisor Engine 32
• Supervisor Engine 720
• Route Switch Processor 720
Note The Cisco 7603-S router does not support Supervisor Engine 2.
• The Cisco 7603-S router also supports:
–
Up to two additional hot-swappable line cards or Catalyst 6500 series modules
–
Hot-swappable fan assembly
–
Redundant DC-input or DC-input power supplies (1500 W)
Note OSMs and FlexWAN modules are not supported in the Cisco 7603-S.
Note The Switch Fabric Module is supported on the Cisco 7603-S router.
The power supplies are installed from the rear of the chassis. (See Figure 1-4.)
For a detailed description of supervisor engine and route switch processor operation in a redundant
configuration, refer to the Cisco
7600 Series Router Supervisor Engine and Route Switch Processor
Guide.