S/Pdif Outputs; Optical Outputs - Sonifex Redbox RB-DDA22 User Handbook Manual

2
REAR PANEL CONNECTIONS
AND OPERATIONS
The BNC AES3id outputs have an impedance of 75Ω.
The RJ45 AES outputs have an impedance of 110Ω. They have the following connections:
Pin 1: Phase
Pin 2: Non-phase
Pin 3: No Connection
Pin 4: Screen
Pin 5: No Connection
Pin 6: No Connection
Pin 7: No Connection
Pin 8: No Connection

S/PDIF Outputs

The S/PDIF phono outputs have an impedance of 75Ω.

Optical Outputs

The optical outputs are standard TOSLink connectors.
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Redbox RB-DDA22 User Handbook