Cisco Systems 2948G-GE-TX Switch User Manual


 
IN-3
Catalyst 2984G, 2948G-GE-TX, and 2980G Switch Hardware Installation Guide
78-6286-05
Index
cooling
See airflow
crossover cable
connecting to
10/100/1000 ports
3-21
10/100 ports 3-21
customer service, contacting 5-5
CWDM GBICs
see 1000BASE-X (CWDM) GBICs
CWDM SFP modules
see 1000BASE-X (CWDM) SFP modules
D
differential mode delay C-1
dimensions, chassis
Catalyst 2948G
A-3
Catalyst 2948G-GE-TX A-7
Catalyst 2980G A-7
documentation, obtaining xxiii
document conventions xvii
E
EMC regulatory statements 3-2 to 3-4
Ethernet interfaces 1-4
Ethernet management port
connecting
3-22
Ethernet speeds
1000BASE-X
1-2
100BASE-T 1-4
10BASE-T 1-4
F
fan assembly 1-9
see airflow
features, switch
1-4 to 1-6
frequency, specifications A-3, A-5, A-7
G
GBICs
cabling
4-4
cabling restrictions 4-5
care and handling 4-6, 4-8, 4-9, 4-10
description 1-3
Ethernet interfaces 1-2
features 4-2
installing 4-6
maintenance guidelines 4-6, 4-8, 4-9 to 4-10
optical power 4-5
patch cord 4-10
port configuration 4-1
removing 4-9
speeds 1-2
Gigabit Interface Converter
See GBICs