3com 5000 ATM Manual De Usuario
1-6
C
HAPTER
1: I
NTRODUCTION
ATM Backbone
SwitchModule
Descriptions
SwitchModule
Descriptions
This section describes the base and redundant hardware configurations
of the ATM Backbone SwitchModule.
of the ATM Backbone SwitchModule.
Base Hardware
Configuration
Figure 1-2 shows the ATM Backbone SwitchModule with only the
primary ATM OC-3 card installed.
primary ATM OC-3 card installed.
Figure 1-2 ATM Backbone SwitchModule Base Configuration
6602-MOD
MOD-ST
AT
PACKETCHANNEL
RESET
RX
TX
RX
TX
ALARM
ACTIVE
6
6
0
1
D
-1
5
5
S
C
-M
M
M
Primary ATM OC-3 card
included with base
included with base
Base Module (3C96602M-MOD)