Communication Server Large System Installation and Commissioning

Page 230 of 456 Cabling Common Equipment in a Multi Group system
NN43021-310 Standard 02.01 December 2007
The OCMC contains no electronic components and is not powered by the
backplane. This card is used primarily in upgrades where the intergroup cable
distances vary greatly.
OCMC is a single width card installed between the Power supply and slot 1
of a Network module.
Figure 96
OCMC: the Optical Cable Management Card