Nortel Networks BCM200/400 - Manual (Page 34)

34 Chapter 2 Introducing the BCM hardware
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BCM200 main unit
Figure 1 illustrates the BCM200 main unit, and Table 1 describes the main unit components.
Figure 1 BCM200 main unit components
Figure 2 shows the location of the BCM200 main unit internal components. Table 2 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
“Base function tray component hardware” on page 41 .
Tray latch The tray latch enables you to remove the base function tray.
Media bay module (MBM)
bays The MBM bay is a slot into which you install an MBM. The BCM200 main unit has two
MBM bays. See
“Media bay modules (MBMs)” on page 53 .
MBM ejectors The MBM ejector enables you to remove an MBM from the MBM bay.
Tray latch
MBM
ejectors
MBM bays
Base function tray
Tray latch