Hi. I have a double galvanic 5 - 1000 isolator on the main cable into my property. This is a legacy isolator from before each CM/STB required an individual isolator. Can someone with more knowledge and understanding than I possess please tell me, do I still need this in addition to the individual isolators on my Hub and set top boxes? Also, with DOCSIS 3.1 should the isolators before the Modem be higher frequency now, or do VM not use higher than 1GHz?
