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CellNode M100 is a unique WiFi device which enables providers to securely deploy wireless mesh networks. Every CellNode features two radio transceivers that support the 802.11a/g/b standards. The first radio usually serves local wireless subscribers (downlink) at 2.4Ghz, while the second radio is used to connect to the infrastructure backbone (uplink) at 5Ghz.

"CellNode M100 is designed for deployment in wireless mesh infrastructure. In such infrastructure, each CellNode M100 communicates with an uplink relay (bridge) or access controller and with other wireless clients within its reach. If one CellNode device becomes temporarily unavailable, traffic is transparently redirected to other CellNodes located within physical proximity." I'm not a hardware expert by any means, but the sniff here is sprinkling these things around town, managing centrally including firmware update rollouts, built in UPS for keeping the network up during power outages, automagic switching to other nodes if one goes down, on and on and on. Could I cope with a mere 54 Mbs 802.11/n connection instead of Comcast's ~ 11 Mpbs just to save $50 a month? Gee, that's a hard one. I'll have to think about that. No wonder the cable and telco providers are fighting municipal networks hair, tooth, and nail.

(Use page search) Obama will appoint the nation's first Chief Technology Officer (CTO) to ensure that our government and all its agencies have the right infrastructure, policies and services for the 21st century. The CTO will ensure the safety of our networks and will lead an interagency effort, working with chief technology and chief information officers of each of the federal agencies, to ensure that they use best-in-class technologies and share best practices. ... The CTO will also ensure technological interoperability of key government functions. For example, the Chief Technology Officer will oversee the development of a national, interoperable wireless network for local, state and federal first responders as the 9/11 commission recommended. This will ensure that fire officials, police officers and EMTs from different jurisdictions have the ability to communicate with each other during a crisis and we do not have a repeat of the failure to deliver critical public services that occurred in the aftermath of Hurricane Katrina. ...