Home News Forum Articles
  Welcome back Join CF
You are here You are here: Home | Forum | Fibre/Fast Internet

You are currently viewing our boards as a guest which gives you limited access to view most of the discussions, articles and other free features. By joining our Virgin Media community you will have full access to all discussions, be able to view and post threads, communicate privately with other members (PM), respond to polls, upload your own images/photos, and access many other special features. Registration is fast, simple and absolutely free so please join our community today.


Welcome to Cable Forum
Go Back   Cable Forum > Virgin Media Services > Virgin Media Internet Service

5 x 3.0 + 1 x 3.1 upstream channels
Reply
 
Thread Tools
Old 17-08-2022, 12:01   #1
olisun
cf.member
 
Join Date: Oct 2009
Posts: 97
olisun is on a distinguished roadolisun is on a distinguished road
5 x 3.0 + 1 x 3.1 upstream channels

Hi,

VM are doing some work in my area and I lost my internet connectivity briefly today only to find now I have 5 x 3.0 upstream channels and 1 x 3.1 upstream channel.

3.0 Upstream channels
Channel Frequency (Hz) Power (dBmV) Symbol Rate (ksps) Modulation Channel ID
1 23600000 40.770599 5120 KSym/sec 64QAM 5
2 30100000 41.020599 5120 KSym/sec 64QAM 4
3 49600000 42.270599 5120 KSym/sec 64QAM 1
4 36600000 42.020599 5120 KSym/sec 64QAM 3
5 43100000 41.770599 5120 KSym/sec 64QAM 2

3.1 Upstream channels
Channel Channel Width (MHz) Power (dBmV) FFT Type Modulation
7 10.4 37.5 2K QAM8


3.1 Upstream channels
Channel Channel Type Number of Active Subcarriers First Active Subcarrier (Hz) T3 Timeouts T4 Timeouts
7 OFDMA 208 53.4 0 0
olisun is offline   Reply With Quote
Advertisement
Old 18-08-2022, 17:15   #2
Synthetic
cf.geek
 
Join Date: Jul 2010
Location: Newcastle
Posts: 785
Synthetic is a name known to allSynthetic is a name known to allSynthetic is a name known to allSynthetic is a name known to allSynthetic is a name known to allSynthetic is a name known to allSynthetic is a name known to allSynthetic is a name known to all
Re: 5 x 3.0 + 1 x 3.1 upstream channels

Faster upload speeds incoming?
Synthetic is offline   Reply With Quote
Old 19-08-2022, 08:02   #3
olisun
cf.member
 
Join Date: Oct 2009
Posts: 97
olisun is on a distinguished roadolisun is on a distinguished road
Re: 5 x 3.0 + 1 x 3.1 upstream channels

Probably and it will be interesting to see by what margin considering the 3.1 US channel is not that big.
olisun is offline   Reply With Quote
Old 19-08-2022, 09:50   #4
Synthetic
cf.geek
 
Join Date: Jul 2010
Location: Newcastle
Posts: 785
Synthetic is a name known to allSynthetic is a name known to allSynthetic is a name known to allSynthetic is a name known to allSynthetic is a name known to allSynthetic is a name known to allSynthetic is a name known to allSynthetic is a name known to all
Re: 5 x 3.0 + 1 x 3.1 upstream channels

10:1 would be sensible, 100 up on 1Gig would be my guess but it's still far from what others are offering on the upstream!
Synthetic is offline   Reply With Quote
Reply


Currently Active Users Viewing This Thread: 1 (0 members and 1 guests)
 
Thread Tools

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off

Forum Jump


All times are GMT +1. The time now is 21:21.


Server: osmium.zmnt.uk
Powered by vBulletin® Version 3.8.11
Copyright ©2000 - 2024, vBulletin Solutions Inc.