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IN-5
Catalyst 4948E and Catalyst 4948E-F Switch Installation Guide
OL-21561-02
transmit and receive specifications B-11
SFP transceivers B-1 to B-5
1-GB SFP transceivers
physical and enviromental specifications
table
B-6
copper transceiver features B-2
fiber loss budgets table B-5
optical transceiver features B-2
physical and enviromental specifications table B-5
specifications table B-4
transceivers supported B-1
shock and vibration, effects on chassis 2-7
shock and vibration specifications 1-7
site preparation checklist 2-13
site requirements 2-2
air flow 2-4
altitude 2-5
corrosion 2-6
dust and contamination 2-5
EMI 2-6
humidity 2-5
power interruptions 2-7
shock and vibration 2-7
temperature 2-3
software documentation i-x
specifications, chassis 1-7
startup sequence C-3
STATUS LED 1-11
storage 1-7
storage temperature, chassis 1-7
syntax, command i-x
system ground
accessory kit
3-10
grounding lug 3-10
ground pad location 3-11
guidelines 2-8
installing 3-10
kit 3-4
requirement 3-10
requirements 2-7, 2-9
tools required 3-10
system ground kit 3-4
T
telco racks 3-5
temperature
chassis operating
1-7
temperature, site requirements 2-3
temperature, storage 1-7
temperature, thermal transition 1-7
terminal-emulation software 3-21
thermal transition temperature 1-7
tip definition i-xi
troubleshooting
contacting customer service
C-4
initial boot C-2
methodology C-2
power supplies C-4
power supply C-3, C-4
startup C-3
U
uplink ports
connecting to
3-16
description 1-4
LEDs 1-4
transceivers 3-16
UPS, selecting 2-11
W
warning definition i-xi
warnings
translated safety
D-2
warnings, installation 3-2