By Howard Baldwin, Contributing Columnist
It began as a way to link academic and research institutions throughout the United States, so that they could more easily communicate and collaborate on projects. In the beginning, it was limited to a small number of entities, all of whom thrived on the cutting edge of networking technology.
If that sounds like the early days of the Internet, it is. But it’s also an equally apt description of National LambdaRail (NLR), a 12,000-mile, $70 million optical network established in 2003. It uses 10-gigabit (Gb) transponders (with 40Gb and 100Gb in the roadmap) that allows bandwidth on demand for its academic and research members, now numbering more than 280.
The name comes from the term lambda networking, which uses multiple optical wavelengths to provide independent communications channels along a strand of fiber optic cable.
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Tags: AT&T, broadband, National LambdaRail, tata communications, TelePresence
Metcalfe’s law, an iconic principle in networking, states that the value of a network is proportional by the square number of endpoints it has. In essence, the more people on the network, the more valuable it is. In part, that’s what made the PSTN so valuable…everybody used to have a fixed phone…and it’s what makes the mobile network so valuable now since every one over 14 definitely has one with many households sporting multiple ones…and it’s the driving force behind the momentum of Cisco TelePresence.
Today AT&T and BT announced the first commercially available interexchange Cisco TelePresence service . With Inter-Provider Cisco TelePresence, it’s possible to connect disparate enterprise networks over different SP networks for real-time Cisco TelePresence meetings in a highly secure, consistent, and transparent manner.
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Tags: AT&T, BT, inter-provider telepresence, Service Provider, TelePresence, video conferencing
Nothing says father-son bonding as much as spending part of your weekend afternoon installing a cell tower in your home. And that’s what I did last weekend with my 8 year-old. But instead of needing a crane, support crew, and OSHA certification, we managed to clear some Legos off of the table top and install it in our game room, courtesy of the AT&T 3G MicroCell solution.
It’s a cell tower in our house, easy enough for a marketing guy like me to install, and delivers a signal strength higher than we’ve ever seen in our hillside home.
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Tags: 3G, AT&T, AT&T 3G MicroCell, femtocell, mini cellular tower, Service Provider
The Doobie Brothers are the sound of my childhood as my Dad would seemingly wear out record player needles, playing albums over and over again. Now, the classic American rock legends, the Doobie Brothers, are back – with a new recording entitled “World Gone Crazy,” releasing on September 28. All of us at Cisco are really excited to partner with AT&T and Marriott to host the band’s live performance – broadcast via Cisco TelePresence and Ustream – on Monday, September 27th at 3:30pm PST from the CiscoTV studios in San Jose, California. In fact, I didn’t realize how many Doobie Brothers fans there were until we opened up a few seats in the studio audience to Cisco employees and were simply bombarded by, no kidding, thousands of requests. (Of note, my administrative partner is one of them…I need to get her in or else she’ll book my next flight to Boston with a connection in Bangladesh.)
The good thing is that you don’t have to be in our San Jose studio for the event. We invite you to join the live concert on Ustream – from anywhere in the world – to hear their classic and new songs. And many others, through various promotions, will be able to attend the concert via the AT&T TelePresence service and Marriott TelePresence locations. Together, working with our partners, we can help to transform how we all experience music and video, in a truly interactive online format.
Harnessing the Power to Bring People Together
You know, back in January, when Marriott announced their Go There Virtual Meetings facilities, I have to admit that I don’t recall discussing with them the possibility of launching an album over it or helping a band effectively create a “world tour” event in a single evening…
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Tags: AT&T, doobie brothers, Go There Virtual Meetings, Marriot, new album release, TelePresence, ustream, World Gone Crazy