Hi Cujo,

The device you listed is a LAN Isolator and whilst it may have some merits when connecting a Sooloos endpoint to a LAN (Local Area Network); a SpeakerLink connection (to your DSP's) is NOT a LAN connection, the only thing in common is the RJ45 connector and the cabling.

SpeakerLink contain these signals:

Differential Digital Audio (AES/EBU)
Meridian Comms (to DSP's)
Meridian Comms (from Master DSP)
Meridian RS232 (Tx and Rx)

All of the above are relatively very slow compared to LAN signal frequencies which this device is designed for.

Regards,
Carl

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