Zaxcom QRX235 User Manual page 5

Zaxcom QRX235
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1. IFB Audio - (available with the QIFB option) 3.5mm TRS.
2. DC Power Input - The QRX uses a Switchcraft 761K connector.
3. Audio out connectors (2) - TA5M.
4. Time Code In/Out - (available with the QIFB option) 3.5mm TRS.
5. Serial Loop -The USB style connectors on the back of the QRX will allow multiple QRXs to
This connector will accept external audio for IFB transmission when the QIFB is in transmit mode.
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This connector will output ZaxNet audio when the QIFB is in receive mode.
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These connectors will output the audio from the QRX. The same connectors can be used to
output either analog audio or AES audio. The audio assignments for the TA5 connectors are
set in the extended menu.
This connector will input or output time code depending on how the connector is wired.
share a single common QIFB option. For example one master QRX with a QIFB option board
can be connected to 3 QRXs with no option boards. The QRXs without option boards will
behave as if they have an IFB option board and will send remote control commands over the
serial link to the master QRX.
Note: The USB connectors are NOT generic USB connectors that can be used as a connection
to any computer. These are used to exchange RS-422/RS-485 commands and a special cable is
required to do this please see the wiring diagram section of this manual for more information.
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