Chapter 4 - Hardware Description

Figure 4-3 shows the top view of the inside of the MGC+100. The Main Control Module, Functional Modules, and I/O cards are all connected to the Backplane. The Power Supply Modules, located underneath the Main Control Module and the Functional Modules, are connected to the Powerplane.

 

 

 

REAR

Backplane

 

 

 

 

I/O Cards

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

C.U. I/O

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

CU

Functional Modules

FRONT

Figure 4-3: MGC+100 top (internal) view

4-4

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Polycom DOC2238A manual MGC+100 top internal view