Cisco Model D9479 Gigabit QAM Modulator Installation Guide
Connect the DVB ASI Input Ports
78-745431-01 Rev E
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Connect the DVB ASI Input Ports
Description
Using ASI input pairs allows the device to receive data from ASI-compliant
transmitting devices such as VOD servers, grooming BIGs, and MPEG multiplexers.
These ASI inputs conform to the DVB document A010.
The DVB ASI input ports are BNC-type connectors and connect to 75 Ω coaxial
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 transport stream
(TS) data at a maximum rate of 216 Mbps.
Location of DVB ASI Input Ports
The following illustration shows an example of a GQAM connected to DVB ASI
sources.
Connecting the DVB ASI Ports
Important: Refer to your network wiring diagram to cable the GQAM in accordance
with your bandwidth allocation plan.