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SimGuy

join:2002-01-06
Toronto, ON
Reviews:
·TekSavvy Cable
reply to highwire2007

Re: [Cable] Cable: Anyone still NOT have upstream channel bondin

1-Green and 4-Blue lights on my DCM476 meant a nice surprise this AM - channel bonding 8x4 (from 4x1).

Looks like its gone far to repair the issues of local node slow-down during peak hours that have been plaguing me for ~3 months (actually getting 28/1+ during peak hours this PM).

10/02/2012 - 11:47:00 PM EST

Status Code: Operational
Software Version: STAC.02.50
Software Model: a81a
Bootloader: 2.3.1
Cable Signal Details

Forward Path:
Channel Frequency Power SNR BER Modulation
1 597.0 MHz 0.4 dBmV 38.5 dB 0.000 % 256 QAM
2 591.0 MHz 0.3 dBmV 38.6 dB 0.000 % 256 QAM
3 603.0 MHz 0.2 dBmV 38.5 dB 0.000 % 256 QAM
4 609.0 MHz 0.4 dBmV 38.6 dB 0.000 % 256 QAM
5 615.0 MHz 0.4 dBmV 38.7 dB 0.000 % 256 QAM
6 621.0 MHz 0.5 dBmV 38.6 dB 0.000 % 256 QAM
7 633.0 MHz 0.4 dBmV 38.7 dB 0.000 % 256 QAM
8 639.0 MHz 0.4 dBmV 38.8 dB 0.000 % 256 QAM

Return Path:
Channel ID Frequency Power Modulation
1 31.3 MHz 38.3 dBmV 16 QAM
2 25.3 MHz 38.3 dBmV 16 QAM
3 22.1 MHz 38.3 dBmV 16 QAM
4 38.6 MHz 38.3 dBmV 16 QAM

Data Service Details
Provisioned Address: Yes
Provisioned Time: Yes
Provisioned Configuration: Yes
Registered: Yes
BPI: Enabled


charettepa

@med2020.ca
I am in Ottawa (Orleans)
I have a DCM475 on stac 02.16
Just to be clear i did not upgrade it
I still only have 1 channel upstream
i have power cycled the modem

4 down channels
1 up channel

should it not be 8 down and 4 up if not better
why are other people in ottawa getting upstream bonding
do i need to do something


sbrook
Premium,Mod
join:2001-12-14
Ottawa
kudos:13
Reviews:
·TekSavvy Cable
·WIND Mobile
said by charettepa:

should it not be 8 down and 4 up if not better
why are other people in ottawa getting upstream bonding
do i need to do something

You need to wait until Rogers upgrades or validates the fibre runs to the nodes in your area. Just like me. I'm of the Fallowfield head end and many on this head end are bonded, but not here yet.

I can't complain too much because the node I'm on is lightly loaded, so we don't get peak hour degradation so it doesn't impact our service. At one time there were only 3 on this node! Lot more now but nowhere near maxed out.

charettepa

join:2012-10-03
Orleans, ON
I supose this makes sense
my area is not congested
i was just hoping that with channel bonding
we will finally get acceptable upload speeds
i know nothing has changed yet but
would be nice


sbrook
Premium,Mod
join:2001-12-14
Ottawa
kudos:13
Increased upload speeds won't happen until most of Rogers network is ready which starts with channel bonding. There are probably other criteria like backhauls from the head ends which will need upgrading too.

34764170

join:2007-09-06
Etobicoke, ON
said by sbrook:

Increased upload speeds won't happen until most of Rogers network is ready which starts with channel bonding. There are probably other criteria like backhauls from the head ends which will need upgrading too.

I'm skeptical of backhaul connections needing upgrades. Connections there are symmetrical which means tons of bandwidth on the upstream path not being utilized even with increased upstream speed rolled out.