Jerm
join:2000-04-10
Richland, WA
1 edit | reply to Smokey
References...
I'll back up my claims, you now back up yours:
»Adelphia High Speed Internet »FAQ: Quicker primer on cable network's shared bandwidth.
(see links on bottom of FAQ for their references)
»www.isp-planet.com/cplanet/tech/···412.html
Smokeater, I understand the nodes can be split, but the equipment cost to do this isn't what I would call "very easy" - Cisco's aren't cheap you know!
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Smokey
I killed the Wabbit
Premium
join:2003-05-20
Va Beach
clubs:
 ·Cox HSI
1 edit | If you are going to talk about a MSO's setup, it might help if you knew how they set up their network, not how another MSO's is set up. While basically the same, Cox lays much more fiber, and gets it closer to the home than you may think.
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nixen
Rockin' the Boxen
Premium
join:2002-10-04
Alexandria, VA
·Cox HSI
 ·Speakeasy
| said by Smokey  :While basically the same, Cox lays much more fiber, and gets it closer to the home than you may think. Pretty much the entire system in Fairfax County (a.k.a, Northern Virginia) is fibre. The only copper component is from the line drawn off the utility box to the individual home.
-tom
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Jerm
join:2000-04-10
Richland, WA
| reply to Smokey
Nice pic...
So lets see, take that "750/1000" homes per node. Assume they use all six channels @ 38mbps (=228mbps). Lets compare current technology:
Cox: 228mbps/750users = 0.3 mbps per user, much less if they use fewer channels.
Verizon: 622mbps/32users = 19.43 mbps per user (VZ says 32 houses is the max)
So Verizon is deploying over 64x the bandwidth per user. All I'm saying is which would you think is more likely to slow down at peak times?
Even if Cable upgrades their speeds in a year, VZ will be @ 2.4gbps per 32 houses which gives 75mbps per user. |
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ms9723
join:2005-01-17
Springfield, MO | my point excactly.............the telcos will win with fiber on an all ip infustructer, no amplifirers, no garbage!!!!! |
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Smokey
I killed the Wabbit
Premium
join:2003-05-20
Va Beach
clubs:
·Cox HSI
| reply to Jerm
That is homes passed, not homes served. My home is on a node with 748 homes passed, but only 129 use HSI (as of November).
Now to your idea that Cox is beaten, they really aren't. They are one of the first MSO's to deploy 1ghz+ overlay systems, and can easily use the added bandwidth for HSI, or gigaE over cable.
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Plvres crapvlas qvam gladivs |
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