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Chapter 2 Installing the MQAM
Connect the DVB ASI Input Ports
The MQAM uses two asynchronous interface (ASI) input ports to receive data from
the following types of DVB ASI-compliant transmitting devices:
VOD Server
PowerVu Plus
Multiple Decryption Receiver (MDR)
Grooming BIG
SONET-ASI Interface
These ports conform to the DVB document A010. The DVB ASI Input ports are BNC-
type connectors and connect to 75 Ω coaxial cables. Each DVB ASI Input port allows
for the input of MPEG-2 TS data at a maximum rate of 216 Mbps.
Location of DVB ASI Input Ports
The following illustration shows an example of an MQAM connected to DVB ASI
sources.
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Troubleshooting
