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Tag: VDSL2+

Twisted Pair Versus Coax – An Observance with U-verse

Though I haven’t proven this theory out yet I’ve been wondering since it seems to me to be a difference in stability. So my neighbors all around me have U-verse and have had all kinds of issues in which a U-verse tech has had to come out to resolve their issues. I’ve had basically none, with a couple of exceptions (area-wide drops). One neighbor had to have the line at the curb completely dug up and reset, but that was a different issue. When they setup my connection, I asked up front to run twisted pair from the outside to my router/gateway instead of using coax. As I understand it, unless I’m mistaken, the default is to use coax which, sure enough, all my neighbors have. As it pertains to VDSL2+ (the protocol U-verse uses), is twisted pair more stable than coax as a medium for delivery? I’m just curious, because that would be an easy thing to ask for at the beginning. I don’t know that this is the case, but I would be interested to see stats on that. Here are my numbers using twisted pair after 113 days of data/error collection:

SBC/AT&T Rolling Out New Service in Fourth Qtr.

Alrighty, I have a little insider information that hasn’t been released to the press on Project Lightspeed … On this past Friday night, I went to my mother-in-law’s retirement dinner party and got to speak with her manager who works for SBC (now AT&T once again). I asked him about ADSL2 and when he thought it might be deployed in our area (DFW). To my surprise he said they are working feverishly right now to get FTTN (Fiber-To-The-Node, or fiber to your neighborhood DSL connection distribution point) laid down as fast as possible and that the new service should be deployed some time in the fourth quarter of this year! I didn’t think it would be that soon. Basically with this new service, you will have your TV, voice, and data all come through that one line, and it’s really really fast (apparently like 26 mbps down and 3 – 10 mbps up). From what he said, you will be able to record 4 different TV programs at once and still have enough bandwidth for telephone calls and internet connectivity. Oh man, bring it on …

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