Installation guide

Adding 6-Port MICA Modules to a Digital Modem Network Module
Cisco Network Modules Hardware Installation Guide
10-6
Adding 6-Port MICA Modules to a Digital Modem Network
Module
You can add modems to a digital modem network module, in groups of six, by installing
additional 6-port MICA modules, up to a maximum of five MICA modules (30 modems).
MICA modules are manufactured with a polarization notch to ensure proper orientation,
and alignment holes that fit over guide posts to ensure proper positioning. (See
Figure 10-3.)
Table 10-2 Digital Modem Network Module Interface Numbering
Slot Number Interface Numbers
0 1–30
1 33–62
2 65–94
3 97–126