Nortel Networks 400 4.0 Manuel D’Utilisation
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Chapter 2 Introducing the BCM hardware
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BCM200 main unit
illustrates the BCM200 main unit, and
describes the main unit components.
Figure 1 BCM200 main unit components
shows the location of the BCM200 main unit internal components.
describes the
internal components.
Table 1 BCM200 main unit component descriptions
Component
Description
Base function tray
The sliding base function tray provides call processing functions and interface
connections. See
connections. See
Tray latch
The tray latch enables you to remove the base function tray.
Media bay module (MBM)
bays
bays
The MBM bay is a slot into which you install an MBM. The BCM200 main unit has two
MBM bays. See
MBM bays. See
.
MBM ejectors
The MBM ejector enables you to remove an MBM from the MBM bay.
Tray latch
MBM
ejectors
ejectors
MBM bays
Base function tray
Tray latch