Cable Forum - View Single Post - VM Business VMB: Hitron CGNV4-5 Static IPS

Sephiroth · 18-05-2021, 17:29

Those levels are perfectly good. So noise impairment is apparent.
FYI, the power level for the upstream should be less than 51dBmv (the level at which the upstream flaps). Being down at 31 means that less power is needed in the upstream to deliver non-corrupted packets.

This means that, imo, the problem leis with VMB and its GRE tunnel implementation and/or the resources supporting that.

Sorry.

18-05-2021, 17:29	#7
Sephiroth Sulking in the Corner Join Date: Jul 2009 Location: RG41 Services: 1 Gbps; Hub 4 MM; ASUS RT-AX88U; Ultimate VOLT. BT Infinity2; Devolo 1200AV Posts: 11,955	Re: VMB: Hitron CGNV4-5 Static IPS Those levels are perfectly good. So noise impairment is apparent. FYI, the power level for the upstream should be less than 51dBmv (the level at which the upstream flaps). Being down at 31 means that less power is needed in the upstream to deliver non-corrupted packets. This means that, imo, the problem leis with VMB and its GRE tunnel implementation and/or the resources supporting that. Sorry. __________________ *Seph.* My advice is at your risk.