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Catalyst 4500 Series, Catalyst 2948G, Catalyst 2948G-GE-TX, and Catalyst 2980G Switches Software Configuration Guide—Release 8.2GLX
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Chapter 28      Power Management
Power Consumption for Modules
Power Consumption for Modules
Table 28-2 lists how much power is consumed by the components on the Catalyst 4500 series and the 
Catalyst 4006 switch. See Table 28-2.
Table 28-2 Power Consumption for Catalyst 4500 Series and 4000 Series Components 
Module
Power Consumed 
During Operation (W)
Power Consumed 
in Reset Mode (W)
Supervisor Engine II 110 110
Catalyst 4003 and 4006 fan tray 25 25
Catalyst 4503 fan tray 30 30
Catalyst 4506 fan tray 50 50
Catalyst 4003 and 4006 switch backplane 0 0
Catalyst 4503 switch backplane 10 10
Catalyst 4506 switch backplane 10 10
6-port 1000BASE-X (GBIC) Gigabit Ethernet
WS-X4306-GB 
35 30
32-port 10/100 Fast Ethernet RJ-45
WS-X4232-RJ-XX
50 35
Catalyst 4000 Access Gateway Module with IP/FW IOS
WS-X4604-GWY
120 60
24-port 100BASE-FX Fast Ethernet switching module
WS-X4124-FX-MT
90 75
32-port 10/100 Fast Ethernet RJ-45, plus 2-port 
1000BASE-X (GBIC) Gigabit Ethernet
WS-4232-GB-RJ
55 35
48-port 100BASE-FX Fast Ethernet switching module
WS-4148-FX-MT
120 10
18-port server switching 1000BASE-X (GBIC) Gigabit 
Ethernet
WS-4418-GB
80 50
Catalyst 4006 Backplane Channel Module 
WS-X4019
10 10
48-port 10/100 Fast Ethernet RJ-45
WS-X4148-RJ
65 40
Catalyst 4003 and 4006 Layer 3 Services Module
WS-X4232-L3
120 70
12-port 1000BASE-T Gigabit Ethernet, plus 2-port 
1000BASE-X (GBIC) Gigabit Ethernet 
WS-X4416
110 70
24-port 1000BASE-X Gigabit Ethernet
WS-X4424-GB-RJ45
90 50
48-port 1000BASE-X Gigabit Ethernet
WS-X4448-GB-RJ45
120 72