4-1
4
Hardware Description
This chapter describes the various components that make up the MGC unit.
The following components are described:
• Backplane
• Main Control Module
• Power Supply Module
• Fans
• Functional Modules
— ISDN Net-T1/Net-E1
— ISDN/T1-CAS Net-2/4/8
— ATM-25/155
—MG323
—IP24
—IP48
— IP+12, IP+24, IP+48
— MPI-4/8
—MUX
— MUX+
— Standard Audio
—Audio+8A/V
— Audio+12/24, Audio+24/48, Audio+48/96
— Standard Video
—Video+
—Data
•
Input/Output cards
• Greet&Guide hardware kit