MGC+ Hardware and Installation Manual

Figure 4-9: General module architecture

Table 4-6: Common functional module components

Component

Description

 

 

Card Manager

The Card Manager processor.

 

 

HDLC Interface

Provides the interface for the Control bus.

 

 

Watch Dog

Represents the Watch Dog, power control, and reset

 

switch.

 

 

Memory

Represents the RAM for processor general use and

 

the flash for the card CPU’s software and module

 

specific information such as serial number.

 

 

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Polycom DOC2238A manual Component Description