Cisco GoQAM Installation And Operation Manual page 46

Modulator rf output and if output hardware
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Chapter 2 Installing the GoQAM
Connecting the DVB ASI Ports
Refer to your network wiring diagram to cable the GoQAM in accordance with your
bandwidth allocation plan.
Follow these steps to connect each of the DVB ASI Input ports.
1
Locate the output (DHEI or DVB ASI) on the back of an output device.
Important: If you are connecting an IRT or other DHEI device, you must first
connect a DHEI cable to a DHEI-to-ASI converter before connecting to the
GoQAM.
To connect input pair 1, connect clear feed #1 to ASI input port 1 and encrypted
2
feed #1 to ASI input port 2.
Note: The maximum recommended length for the cable is 100 meters.
3
To connect input pair 2, connect clear feed #2 to ASI input port 3, and encrypted
feed #2 to ASI input port 4.
Note: The maximum recommended length for the cable is 100 meters.
4
Repeat steps 2 and 3 for all DVB ASI inputs according to your system's
specifications and requirements.
Go to Connect the 10/100BaseT Ethernet Port (on page 31).
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