[RFI] VDSL (very-high-bit-rate digital subscriber line)

[GARY HUBER]

I have Frontier 6 Mbs DSL - Fiber to the DSLAM (Digital Subscriber Line 
Access Multiplexer) then buried copper pair to the house Network Interface, 
CAT-3 pairs to the ADSL-2 modem, router, and wi-fi gateway. The Netgear 7550 
DSL modem sits in the shack. Thus far there has been no evidence of RFI to 
or from the Netgear 7550.

A search on VDSL 
(http://en.wikipedia.org/wiki/Very-high-bit-rate_digital_subscriber_line) 
shows that Bloomington IL is a market where 40 Mbit/sec downstream and 10 
Mbit/sec upstream is available.  In all cases the length of the copper path 
from the DSLAM, the equipment terminating the copper pairs at the DSLAM and 
at the subscriber location will ultimately determine line quality and 
downsteam / upstream speeds.


73 & DX,
Gary - AB9M

-----Original Message----- 
From: Dale J.
Sent: Saturday, April 19, 2014 3:32 PM
To: qrv at kd4e.com
Cc: RFI
Subject: Re: [RFI] VDSL (very-high-bit-rate digital subscriber line)

I'm not sure myself, but I believe the fiber cable is someplace else from 
this street and it's converted in some way from fiber to copper phone line 
then routed to the house or use existing phone wiring.  But I'm not sure if 
I have that right.  Maybe someone else has better information.

Dale, k9vuj



On 19, Apr 2014, at 15:19, qrv at kd4e.com wrote:

> What's the difference between VDSL & DSL?
>
> We have fiber-DSL to the exterior of our home then it's converted
> in a box prior to entry.
>
> Why would they do it differently than that?
>
> David KD4E
>
>> Anybody have VDSL service to their home?  I did a quick lookup and it
>> uses copper to the home at frequency band 25 Khz to 25 Mhz.  My next
>> door just signed up for it.  I wonder if that will be my next
>> challenge.
>>
>> Dale, k9vuj
>
>
>
> -- 
>
> David (NOT Dave) Colburn, KD4E - Nevils, Georgia USA
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