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Anonbf049
@174.248.97.x

Anonbf049 to Anon58766

Anon

to Anon58766

Re: [HSI] My uplink just changed to DOCSIS 3.1

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Currently in phase 7 in my area

InternetBat
join:2020-03-27
Basking Ridge, NJ

InternetBat

Member

These speed numbers are low compared to 1–2 Gbit/s upload speeds stated on Wikipedia page for DOCSIS. They have to use 4096 QAM?
said by Anonbf049 :

Currently in phase 7 in my area

videomatic3
join:2003-12-12
Pleasanton, CA
ARRIS S33

videomatic3

Member

said by InternetBat:

These speed numbers are low compared to 1–2 Gbit/s upload speeds stated on Wikipedia page for DOCSIS. They have to use 4096 QAM?

said by Anonbf049 :

Currently in phase 7 in my area

They need high split for that

DocDrew
RF Medic
Premium Member
join:2009-01-28
dv streaming

1 edit

DocDrew to InternetBat

Premium Member

to InternetBat
The 1-2 Gbps is if it's 4k QAM across 204Mhz upstream RF bandwidth.

Currently they top out around 40 MHz RF bandwidth and maybe 14 MHz of 256 QAM or 512 QAM, mixed with 3 channels of 64 QAM