Originally Posted By: ToyotaNSaturn
DSL is mostly a dead-end technology with most larger players positioning DSL in the background of their service offerings, so don't expect them to invest much in the way of time or money to fix DSL issues such as these. AT&T's "solution" was to go with U-Verse. For me, as a DirecTV subscriber, that's a non-option. We took the gamble with Charter cable, much better speed and far fewer offline times, vastly better.
Look for a different provider if you can, you'll be glad you did.
Depends on the provider. BELL is leveraging VDSL2 up here as part of their "fibe" package for example. They've upgraded and increased the number of remotes around, decreasing the distance between the client and the remote, and installing fibre feeds to all the remotes.
Our local cable provider, Cogeco, has caps on their service, and while they offer up to 50Mbit, the upstream bandwidth still blows.
On the other hand, I'm using a local provider who has both cable AND xDSL, depending on where you live. They have no caps, their own dedicated fibre backbone and we use their VDSL2 service for a number of our locations. I have them at home and am on 24/4 VDSL2, which has been nothing but incredibly reliable. We have 58/58 VDSL2 at another one of our locations through them and we've never had an outage.
My main gripe with DSL providers is that, as you mentioned, it is often treated as a dead-end technology (even given the capability of VDSL2, it is incredibly distance dependant, unlike cable) and the antique phone lines are poorly maintained in some areas leading to poor sync speeds, unstable connections and frustrated users.
The other fork of this is that there is little focus put on ensuring that the loop length/load is kept as short as it can be with a proper on-premises DSL splitter to isolate the building lines/phones/loads from the DSL service. This, coupled with cheap modems (which exasperates the issue, as they are often unstable, lose sync, hard lock...etc) results in a less than wonderful DSL experience for the end user.
I don't think the technology is dead-end. But I think the way it is being treated by ISP's is going to result in its use declining further and further, and advancements to allow greater performance, like what BELL is doing up here, are not going to be seen.