- Apr 10, 2001
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http://arstechnica.com/news.ars/post/20060202-6104.html
:Q
We contacted Dr. Marvin Sirbu, Professor of Engineering and Public Policy at Carnegie Mellon University and an FTTP expert to see how the numbers really add up. In short, there's almost no cause for concern that Verizon's own traffic will relegate other services to the dark alleys of the Fios network. The video is actually being delivered on a separate wavelength from the other services. According to Sirbu, roughly 3.5Gbps of the network's capacity will be allocated for downstream video. That leaves 620Mbps of bandwidth for 'Net traffic, which is split up between the 32 users on each Broadband Passive Optical Network node. Once Verizon switches to Gigabit PON, that number will rise to 2.4Gbps. Video on demand will be delivered via IPTV.
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