Are you reading this over AT&T DSL right now? If so, you might have to upgrade or go shopping for a new ISP soon. AT&T quietly stopped selling new traditional DSLs on October 1st, though they will ...

My DSL line downloads at 6 megabits per second. I just ran the test. This is over a pair of copper twisted wires, the same Plain Old Telephone Service (POTS) twisted pair that connected your ...

Communications line drivers, in particular DSL line drivers driving discrete multi-tone (DMT) signals with high crest factor (CF), can benefit from Class G or Class H topologies. Note the power ...

Eric Miller signed up for MCI's local telephone service last summer after a telemarketer convinced him it was cheaper than SBC Communications. But in September, the Daly City resident got a shock: He ...

Reducing DSL deployment cost and time has constantly presented a challenge. Lack of accurate and updated loop records forces service providers to supply onsite customer service to evaluate a DSL ...

Ron Nutter helps a user who wants to share his DSL connection between two computers. Can I use a hub to share a single DSL line between two computers or is it better to buy a router? How does the hub ...

I read your explanation in regard to installing a DSL line for a warehouse. Can you help some one who is just trying to set up her own house? I am pretty much a newbie in regard to computers and ...