User guide

14797 • November 2004 • Making Connections to the Frame
Page 13
Signal Input and Output Connections
Make connections to the AES audio, SDI video, or HD-SDI video signal input
connectors as shown in Figure 9. Use 75 ohm cable for BNC connectors or 110 ohm
shielded twisted pair cable for Phoenix connectors.
Figure 9. Typical Input and Output Connections
External Input and Output Terminations
Unused inputs of SDI modules and both the unused inputs and unused outputs of Super
Wideband HD-SDI modules should be terminated using a customer-supplied 75-ohm
external termination.
SDI outputs and AES inputs and outputs do not need to be terminated.
Phoenix - Use
110 ohm shielded
twisted pair cable
+ - S
AES Balanced Audio Connection
Using Shielded Twisted Pair Cable
AES or SDI/HD-SDI
BNC connection
BNC - Use 75 ohm
coaxial cable