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North American Network Operators Group Date Prev | Date Next | Date Index | Thread Index | Author Index | Historical Re: [url correction] Cable networks RE: best effort has economic problems, maybe OT
Correcting a previous url error on my part.
Narad's site is at:
http://www.naradnetworks.com
Sorry 'bout that, folks.
Frank
On Mon, 31 May 2004 11:30 , <[email protected]> sent:
>
>Agree, this is a great discussion, akin to a recent Cook Report accounting of
best
>effort considerations. Several startups (now going into year two) have addressed
>the cable-HF/C constraints you've mentioned. You may be interested in perusing
>these two:
>
>http://www.narad.com
>
>Another, Rainmaker Technologies...
>
>http://www.rainmakertechnologies.com
>
>.... appears to have fallen on hard times while seeking later round funding. Not
>sure of their disposition at this time, but doing googles on their name reveal
>some good articles on their approach to using wavelets to improve bit gain over
>black coax/fiber systems to homes and businesses.
>
>Metcalfe has financial backing hooks and input into Narad, and Mark E. Laubach of
>COM21 fame (ATM over HF/C) heads up (headed up?) Rainmaker's technical pursuits.
>
>[[As an aside, I'm finding increased interest in corporate parks (especially
those
>that are boondocks-bound) where MSO fiber-based offerings are being seriously
>considered for WAN access, both of the type discussed above and enterprise-
>tailored rings coming off local head-ends.]]
>
>Frank
>
>
>On Sun, 30 May 2004 08:47 , 'Christopher J. Wolff' [email protected]> sent:
>
>>
>>Folks,
>>
>>This is a great discussion. I'm interested in understanding these types of
>>limitations in the context of HFC cable networks. In my opinion, HDTV
>>channel bandwidth (30mhz?) , increased demand for voip, and growing demand
>>for IP connectivity is going to stress the cable network model as well,
>>forcing cable operators to convert everything to IP before going out across
>>the wire. Any input is appreciated.
>>
>>Regards,
>>Christopher
>>
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