Cisco CISCO2650 - 2650 Router Hardware Installation Manual page 162

Adding 6-Port MICA Modules to a Digital Modem Network Module
Figure 9-2
Polarization notch
To avoid damaging electrostatic discharge (ESD)-sensitive components, observe all ESD precautions
Caution
when handling MICA modules. To avoid damaging the network module or the MICA module, avoid
excessive force when you remove or replace MICA modules.
To remove, replace, or install a MICA module, you must first remove the digital modem module from
the router chassis.
Cisco Network Modules Hardware Installation Guide
9-4
6-Port MICA Module
Connector edge
Alignment holes
Chapter 9 Connecting Digital Modem Network Modules
Polarization notch
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