Re: VDSL CPE Mixed Results

2015-01-19 Thread Colton Conor
So with this 3 line connection, what speeds up and down are you getting? You say 10X10 which I find odd for a 3 line bonded VDSL2 connection. Most always your downstream will be much higher than your upstream on a 868 unit. On Wed, Jan 14, 2015 at 8:29 AM, Stetson Blake

Re: VDSL CPE Mixed Results

2015-01-15 Thread Andrew Carey
Also, what do your stats look like? 6kft is getting beyond the sweet spot for VDSL2, particularly if you're trying to push 10Mbps on the upstream. Sent from my iPhone On Jan 15, 2015, at 5:36, Shawn L sha...@up.net wrote: I was going to ask if you've tested the cable pair at all. If the

Re: VDSL CPE Mixed Results

2015-01-15 Thread Scott Helms
I'm going to guess you're a CLEC from your website and a common problem I've seen in that scenario is that vectoring doesn't work between DSLAMs because it needs all pairs to be part of the vector group so that the DSLAM can mitigate FEXT. DSLAM vendors have been working on system level, rather

Re: VDSL CPE Mixed Results

2015-01-15 Thread Shawn L
I was going to ask if you've tested the cable pair at all. If the pair is bad, or even a little out of balance, bad scotch loks, etc. VDSL isn't going to work properly. We have customers that are definitely in-range for VDSL but who cannot get it because there is a 26 gauge insert between two

RE: VDSL CPE Mixed Results

2015-01-14 Thread Frank Bulk
Blake Sent: Wednesday, January 14, 2015 8:29 AM To: nanog@nanog.org Subject: VDSL CPE Mixed Results Hey All, We have been deploying Adtran 838(shdsl) and 868(dsl) units in our metro area with mixed results. The devices themselves are reliable and secure it would seem, but the speeds were