Polycom MGC-50 Getting Started Manual page 23

Table 2-1: MGC Component Description
MGC
Component
Functional
Modules
Input/Output (I/O)
Cards
MGC-50/MGC-100 Getting Started Guide
Description
The Functional Modules, also known as cards, perform
the various audio, video, and data processing functions
for the MGC unit. Both the MGC-100 and the MGC-50
use the same functional modules.Any module can be
inserted into any slot and servicing can be performed
while the system is in operation. The MGC-100 can
contain up to 16 Functional Modules and the MGC-50 can
contain up to 8 Functional Modules.
Input/Output (I/O) Cards connect the Functional Modules
to external systems and networks.
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