@Alexandre. The Slave 1 unit is connected to the master via CAT7 As such I would expect the master to be acting as a passthrough (which it does it you connect via ethernet) As such I would expect the...

@M4DECO I am having the same issue. Wireless speed is capped at 94mpbs for me unless the slave unit has gigbait ethernet cable connected to the slave M4. So this is my set up FTTP (@940mbs) Zytech...