[MLB-WIRELESS] Computerworld U.S. Robotics doubles speed of 802.11b wireless LA N

Denis Dowling ddowling at unico.com.au
Wed Apr 17 11:08:54 EST 2002


Slightly off topic but...

Intersil Corp are the main force behind the HomePlug standard that gets 11M
bps over powerlines using OFDM. There was an article in the April Circuit
Cellar about this. The nice feature of this technology is that it can be
made to look like Ethernet at the link layer so making a bridge from wired
to powerline networking is easy. When the cost of the technology comes down
it should be possible to have all sort of appliances on a home network just
by plugging them in.

Regards,
Denis.

> -----Original Message-----
> From: owner-melbwireless at wireless.org.au
> [mailto:owner-melbwireless at wireless.org.au]On Behalf Of Drew
> Sent: Wednesday, 17 April 2002 10:31 AM
> To: melbwireless
> Subject: Re: [MLB-WIRELESS] Computerworld U.S. Robotics doubles speed of
> 802.11b wireless LA N
>
>
> For now, TI is the only supporter of the 22M bps PBCC-22 technology,
> which it had hoped to get adopted into yet another high-speed WLAN
> standard under discussion at the IEEE, 802.11g. However, the standards
> committee voted to use a rival modulation scheme, OFDM (orthogonal
> frequency division multiplexing) proposed by Intersil Corp. of Irvine,
> California, according to TI and Intersil. TI's PBCC-22 remains as an
> optional part of the still-unfinished standard, which means products
> will not have to support it.
>
>
>
> Tony Langdon wrote:
>
> >  Interesting little tidbit on Computerworld news today...
> >
> >
http://www.computerworld.com.au/IDG2.NSF/a/00067882?OpenDocument&n=e&c=OS
>
>



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