Shure Incorporated
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Four Ethernet ports carry the following signals:
ctrl 1: Network control
ctrl 2: Network control
Dante Primary: Dante digital audio
Dante Secondary: Dante digital audio
Network Status (green) LEDs:
Off: no network link
On: network link active
Flashing: network link active, rate corresponds to traffic volume
Network Speed (amber) LEDs:
Off = 10/100 Mbps
On = 1 Gbps
⑤ Word Clock Input and Thru Ports
Input: Connect to an external word clock to resolve the AES3 digital output
Thru: Passes word clock signal to additional components
⑥ AES3 Switch
Enables AES3 output on Output 3 and Output 4. This disables analog output on XLR Output 1 and XLR Output 2.
⑦ Word Clock Termination Switch
Set to Thru when passing signal to additional components
Set to Term 75Ω when Thru connection is not used
⑧ Balanced XLR Audio Output (one per channel)
Transformer Balanced
Connect to a mic or line level input. Output 3 and Output 4 carry AES3 signals when enabled. XLR Outputs 1 and 2 are
disabled when AES3 is enabled.
⑨ Mic/Line Switch and Ground Lift Switch (one per channel)
Mic/Line: Applies a 30 dB pad in mic position.
Ground Lift: Lifts the ground from pin 1 of the XLR connector and the sleeve of the ¼" Audio Output
⑩ ¼" Audio Output (one per channel)
Transformer Balanced
⑪ Coaxial inputs from Antenna A and Antenna B
RF Connection for Antenna A and Antenna B.
⑫ RF Cascade Connectors C and D
Passes the RF signal from Antenna A and Antenna B to one additional receiver. In Quadversity mode, use these connectors
for additional antenna inputs.