Cisco 4948 - Catalyst Switch Installation Manual page 160
Installation guide
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Also See for 4948 - Catalyst Switch:
- Datasheet (18 pages) ,
- Product bulletin (4 pages) ,
- Datasheet (14 pages)
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Index
power supply
C-3
uplink ports
1-4
LINK LED
1-11
M
management port pinout
N
NEBS ground
See system ground
note definition
xi
O
operating temperature, chassis
organization, document (table)
P
physical and enviromental specifications tables
transceivers
1-GB SFP transceivers
physical characteristics
Catalyst 4948E and Catalyst 4948E-F
pinout
management port
B-11
POST
LEDs
3-22
power
connecting source DC
troubleshooting
C-2
power cords
A-8
power requirements
AC-input power supplies branch circuit
requirements
2-12
site preparation
2-11
UPS, selecting a UPS
Catalyst 4948E and Catalyst 4948E-F Switch Installation Guide
IN-4
B-11
1-7
ix
B-5
1-7
3-14
2-11
power source interruptions, effects on chassis
power supplies
AC-input power supplies installation procedure
AC-input power supplies removal procedure
DC-input power supplies removal and replacement
procedure
4-2
DC power cable leads color coding
LEDs
C-3
troubleshooting
C-3, C-4
power supply
troubleshooting
C-4
power supply, blank cover (Catalyst 4948E)
power supply, blank cover (Catalyst 4948E-F)
power supply fan speeds (table)
PS1 LED
1-11
PS2 LED
1-11
R
rack-mounting
3-5 to 3-8
kit
3-4
required tools
3-4
rack-mounting guidelines
related documentation
i-x
removal and replacement procedures
AC-input power supplies
DC-input power supplies
fan tray
4-10
RESET switch
accessing
1-5
description
1-5
function
1-5
rollover cables
description
B-11
identifying colors
B-12
2-7
4-8
2-12
1-6
1-6
A-5, A-8, A-14
2-2
4-8
4-2
OL-21561-02
4-9
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Troubleshooting
