by
m2m3 » Tue Feb 10, 2015 1:17 am
agav
Just to clarify because I am not entirely sure how this works:
X2 for me right now would mean we'd run a second copper wire or just use the existing and do something differently on the modem side?
The bonding means that you will have two circuits, instead of one, coming from the CO that will be combined at the end user's premises via copper pairs. Instead of your single pair, you will now have two pairs combined and fed into your upgraded VDSL2 modem.
Theoretically, you would offer VDSL X2? Because otherwise X2 ADSL2+ would give me 100% speed increase, which might be better than a single line VDSL.
After the upgrade, you will be running off of VDSL2 technology--not ASDL/2 anymore. You will be able to add a second circuit which will provide your X2 paired bonding if VDSL2 (which is a single pair) is not sufficient.
As stated earlier, your performance will vary with distance. Since you are at the fringes of the 1,500 meter limit, you may not get double your current speed. VDSL does not offer linear performance; for, it drops off considerably near the 1,500 m range. That is why you can expect near ADSL2 speeds outside of that range; therefore no increased benefit for those further away. In a fairly liberal estimation, you can expect 25-50% increase at your distance; but, you may get more depending upon your line conditions and other factors. There is no way to forecast what you will get. You can only take an educated guess by relying upon VDSL charts to predict the max and min theoretical speeds.
And how long should I expect to wait for VDSL? Do you need a guinea pig for the rollout?
Thanks!
If I recall correctly, Dane stated last September or October that it would take 6 months from then to upgrade the entire network; so, it appears that they should have everything done by April 2015. Anyways, you should be notified when your location is ready for the upgrade. The question will be whether upgrades will happen at the end or during the completion of each area.
I believe that they do all of their testing among their employees in advance of the rollout. I'm sure that it's all done in the vicinity of their headquarters. Dane will correct me if I am wrong.