Index
IN-4
Catalyst 4948E and Catalyst 4948E-F Switch Installation Guide
OL-21561-02
power supply C-3
uplink ports 1-4
LINK LED 1-11
M
management port pinout B-11
N
NEBS ground
See system ground
note definition
xi
O
operating temperature, chassis 1-7
organization, document (table) ix
P
physical and enviromental specifications tables
transceivers
1-GB SFP transceivers
B-5
physical characteristics
Catalyst 4948E and Catalyst 4948E-F
1-7
pinout
management port
B-11
POST
LEDs
3-22
power
connecting source DC
3-14
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 2-11
power source interruptions, effects on chassis 2-7
power supplies
AC-input power supplies installation procedure
4-9
AC-input power supplies removal procedure 4-8
DC-input power supplies removal and replacement
procedure
4-2
DC power cable leads color coding 2-12
LEDs C-3
troubleshooting C-3, C-4
power supply
troubleshooting
C-4
power supply, blank cover (Catalyst 4948E) 1-6
power supply, blank cover (Catalyst 4948E-F) 1-6
power supply fan speeds (table) A-5, A-8, A-14
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 2-2
related documentation i-x
removal and replacement procedures
AC-input power supplies
4-8
DC-input power supplies 4-2
fan tray 4-10
RESET switch
accessing
1-5
description 1-5
function 1-5
rollover cables
description
B-11
identifying colors B-12
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