3com 5000 ATM Manual De Usuario
ATM Backbone SwitchModule Descriptions
1-7
Redundant Hardware
Configuration
Figure 1-3 shows the ATM Backbone SwitchModule with an optional
redundant ATM OC-3 card installed.
redundant ATM OC-3 card installed.
Figure 1-3 ATM Backbone SwitchModule with Redundant ATM OC-3 Card
See the CoreBuilder
®
5000 ATM Backbone SwitchModule Quick Start
and Reference for how to install the redundant ATM OC-3 card.
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
RX
TX
RX
TX
ALARM
ACTIVE
6
6
0
1
D
-1
5
5
S
C
-M
M
M
Redundant ATMOC-3 card
(3C96601D-155SC-MM)
(3C96601D-155SC-MM)
Base Module (3C96602M-MOD)
includes primary ATM OC-3 card
includes primary ATM OC-3 card