User guide

2-8 Packet Over SONET Module Installation and User Guide
Installing or Replacing a PoS Module
Figure 2-2: Inserting and securing a PoS module
When the module is pushed into the chassis slot, the ejector/injector handles
will begin pivoting to their closed position.
e To seat the module in the backplane connectors, completely close the module
ejector/injector handles by pushing them toward the center of the module front
panel.
PoS_004
AC IN
DC OUT
50020
POWER
AC IN
DC OUT
50020
POWER
(a) Loosen
captive screws
(b) Pivot
ejector/injector
handles
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