[clug] MythTV on TransACT

steve jenkin sjenkin at canb.auug.org.au
Wed Aug 23 05:30:51 GMT 2006


Paul Wayper wrote on 23/8/06 12:09 PM:
> Pardon my ignorance, but how is a VDSL modem different from a standard
> ADSL modem.  Surely you're still just talking about a 8000/1000
> connection to the CPE, which AFAIK is possible even with an old ADSL 1
> modem.

>From Wikipedia:
<http://en.wikipedia.org/wiki/VDSL>
"300 meters(1kft), which allows for 26 Mbit/s symmetric access or up to
52Mb/s down / 12Mb/s up asymmetric access."

Normally VDSL is quoted as '55Mbps'...

They also have a nice ADSL article :-)
<http://en.wikipedia.org/wiki/ADSL>

I *think* that "xDSL" standards by definition are single pair, versus
the two-pair (4-wire) of 10/100/1000-BaseT.  BTW: 100-BaseT on cat-5e
cable will deliver 100Mpbs full-duplex over 300m or more... Which makes
you wonder why Transact did what they did.

> 
> Curious Paul.

HTH
stevej

-- 
Steve Jenkin, Info Tech, Systems and Design Specialist.
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