Model

Catalyst 4510R Switch

Catalyst 4507R Switch

Catalyst 4506 Switch

Catalyst 4503 Switch

Total Slots

10

7

6

3

Supervisor Engine Slots

2

2

1

1

Line Card Slot Speed

6Gbps

6Gbps

6Gbps

6Gbps

Supervisor Engine Redundancy

Yes (Supervisor Engine 6-E,V-10GE, V)

Yes (Supervisor Engine 6-E, 6L-E, V-10GE, V, IV, II-Plus-10GE, II-Plus)

No

No

Supervisor Engines Supported

Supervisor Engine 6-E,V-10GE, V

Supervisor Engine 6-E, 6L-E, V-10GE, V, IV, II-Plus-10GE, II-Plus

Supervisor Engine 6-E, 6L-E, V-10GE, V, IV, II-Plus-10GE, II-Plus

Supervisor Engine 6-E, 6L-E, V-10GE, V, IV, II-Plus-10GE, II-Plus Engine II-Plus-TS

Line Card Slots

8

5

5

2

Power Supply Bays

2

2

2

2

AC Input

Yes

Yes

Yes

Yes

DC Input

Yes

Yes

Yes

Yes

Integrated Power over Ethernet (PoE)

Yes

Yes

Yes

Yes

Minimum Number of Power Supplies

1

1

1

1

Fan Tray Bays

1

1

1

1

Location of 19-inch Rack-Mount

Front

Front

Front

Front

Location of 23-inch Rack-Mount

Front (option)

Front (option)

Front (option)

Front (option)

红色 表示 Slot 1 is reserved for supervisor engine only; slots 2 and higher are reserved for line cards.
蓝色 表示Chassis can be mounted in racks and cabinets that meet ANSI/EIA-310-D and ETS 300 119-3.

Note: Supervisor engine slots do not support switching line card modules. Line card slots do not support supervisor engines.