Cisco Systems manual Cisco Catalyst 4500 Series Chassis Features, Configuration Alternatives

Table 1. Cisco Catalyst 4500 Series Chassis Features

	Cisco Catalyst 4503	Cisco Catalyst 4506	Cisco Catalyst 4507R	Cisco Catalyst 4510R
Feature	Chassis	Chassis	Chassis	Chassis
Total number of slots	3	6	7	10
Supervisor-engine slots	1*	1*	2**	2**
Supervisor-engine	No	No	Yes (Supervisor Engine	Yes (Supervisor Engine
redundancy			II-Plus, IV, V, V-10GE)	V and V-10GE)
Supervisor engines	Supervisor Engine II-Plus,	Supervisor Engine II-	Supervisor Engine II-Plus,	Supervisor Engine V
supported	II-Plus-TS, IV, V, V-10GE	Plus, IV, V, V-10GE	IV, V, V-10GE	and V-10GE
Line-card slots	2	5	5**	8**
Number of power-	2	2	2	2
supply bays
AC input power	Yes	Yes	Yes	Yes
DC input power	Yes	Yes	Yes	Yes
Integrated Power over	Yes	Yes	Yes	Yes
Ethernet
Minimum number of	1	1	1	1
power supplies
Number of fan-tray bays	1	1	1	1
Location of 19-in. rack	Front	Front	Front	Front
mount***
Location of 23-in. rack	Front (option)	Front (option)	Front (option)	Front (option)
mount

*Slot 1 is reserved for supervisor engine only; slots 2 and higher are reserved for line cards.

**Slots 1 and 2 are reserved for supervisor engines only in Cisco Catalyst 4507R and 4510R; slots 3 and higher are reserved for line cards.

***Chassis can be mounted in racks and cabinets that meet ANSI/EIA-310-D and ETS 300 119-3

￿￿￿￿￿￿￿ Supervisor-engine slots do not support switching line-card modules. Line-card slots do not support supervisor engines.

CONFIGURATION ALTERNATIVES

The Cisco Catalyst 4500 Series offers a powerful and flexible network solution that can be built with five supervisor-engine alternatives. Each provides a high-performance, centralized, shared-memory switch fabric, protecting your line-card investment by supporting the addition of optional higher-layer engines (Table 2).

© 2005 Cisco Systems, Inc. All rights reserved.

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