|
to ExoticFish
Re: Comcast increasing its upstream channel bonding activity"Channel bonding doesn't do anything to increase overall upstream capacity, but it does combine several channels to boost peak upstream speeds"
Isn't that factually incorrect? More channels = more capacity, it has nothing to do with "peak" speeds. |
|
|
What will Comcast do when Verizon starts offering speeds faster than 150mbps? |
|
DarkLogixTexan and Proud Premium Member join:2008-10-23 Baytown, TX |
to nysports4evr
said by nysports4evr:"Channel bonding doesn't do anything to increase overall upstream capacity, but it does combine several channels to boost peak upstream speeds"
Isn't that factually incorrect? More channels = more capacity, it has nothing to do with "peak" speeds. It can better load balance the data as they have the channels already (ok not always) they just aren't bonded so if you end up with a few light users on one channel and a bunch of heavy users on another then they aren't very balanced but then bond them together and its better balanced and can give higher burst speeds so in saying it doesn't add capacity while technicaly true it does better make use of the capacity, and then they're also cleaning up the upstream to allow more of the upstream channels to be used, or used at higher QAM configs though I agree the wording is suspect as it can be misleading to some and thus shows some bias |
|
JohnInSJ Premium Member join:2003-09-22 Aptos, CA |
to voipnpots
said by voipnpots:What will Comcast do when Verizon starts offering speeds faster than 150mbps? to the 12 people that get fios? Probably nothing. |
|
gar187erI DID this for a living join:2006-06-24 Seattle, WA
1 recommendation |
to DarkLogix
said by DarkLogix:and then they're also cleaning up the upstream to allow more of the upstream channels to be used, or used at higher QAM configs
we do that all day every day |
|
DarkLogixTexan and Proud Premium Member join:2008-10-23 Baytown, TX |
said by gar187er:said by DarkLogix:and then they're also cleaning up the upstream to allow more of the upstream channels to be used, or used at higher QAM configs
we do that all day every day Good keep at it, I want 4 upstream channels bonded. |
|
2 edits |
to voipnpots
said by voipnpots:What will Comcast do when Verizon starts offering speeds faster than 150mbps? Maybe migrating to EPoC (Ethernet PON over Coax) - see: DPoE, EPoC: What's It All About? By Leslie Ellis, Technology Analyst Multichannel News - March 5, 2012 » www.multichannel.com/blo ··· out_.phpEdit: and also see: Cable Could Get FTTH-Esque Leg Room With EPoC Could Offer Symmetrical 10 Gbps Over Coax By Karl Bode, DSLR - January 12, 2012 » Cable Could Get FTTH-Esque Leg Room With EPoC [46] comments |
|
1 recommendation |
Gotta love it, it amazes me how many ways "they" have found to increase cable internet speeds... 5 years ago I was lucky to have something like 3\.7 and now I have 25\4 for roughly the same price. 15 years ago I was thrilled when my modem would connect at 33kbps to AOL Can't wait to see what epoc brings |
|
gar187erI DID this for a living join:2006-06-24 Seattle, WA |
to DarkLogix
said by DarkLogix:said by gar187er:said by DarkLogix:and then they're also cleaning up the upstream to allow more of the upstream channels to be used, or used at higher QAM configs
we do that all day every day Good keep at it, I want 4 upstream channels bonded. i dont....2 or 3 at most.....4 qams in the return band is a NIGHTMARE!!! |
|
DarkLogixTexan and Proud Premium Member join:2008-10-23 Baytown, TX |
said by gar187er:i dont....2 or 3 at most.....4 qams in the return band is a NIGHTMARE!!! 2 or 3 would be nice, currently I only have 1 4 would be great |
|
|
What is the highest upstream bandwidth a customer can have on 1 64QAM channel? 10mbps? I'm not asking the maximum possible, but rather the maximum a customer is able to subscribe to... |
|
|
said by voipnpots:What is the highest upstream bandwidth a customer can have on 1 64QAM channel? 10mbps? I'm not asking the maximum possible, but rather the maximum a customer is able to subscribe to... Some areas have the Extreme tiers provisioned with 15 Mb/s upload. |
|
DarkLogixTexan and Proud Premium Member join:2008-10-23 Baytown, TX |
said by nysports4evr:said by voipnpots:What is the highest upstream bandwidth a customer can have on 1 64QAM channel? 10mbps? I'm not asking the maximum possible, but rather the maximum a customer is able to subscribe to... Some areas have the Extreme tiers provisioned with 15 Mb/s upload. Which means that more channels can provide better consistency even if on a lower than max plan |
|