Polycom DOC2238A Network Router User Manual


 
4-1
4
Hardware Description
This chapter describes the various components that make up the MGC+ unit.
The following components are described:
MGC+ ReadiManager IAM
Control Unit
Backplane
Power Supply Modules
Fans
Alarms port
Functional Modules
Net-2/4/8 (ISDN/T1-CAS)
IP+12, IP+24, IP+48 (H.323/SIP)
MPI-4, MPI-8
MUX+10, MUX+20, MUX+40
Audio+12/24, Audio+24/48, Audio+48/96
—Video+8
Data
(T-120)
Input/Output (I/O) cards