08 Dec

The Unstoppable MetaGeek - now with CleanAir!

By WiFiNovation

Rarely does such an organization come around that expresses it’s agility and prowess with as much regularity as MetaGeek. The most recently of which is their ability to use Chanalyzer Pro (their premium Spectrum Analyzer software) to talk to the Cognio chipset in a Cisco CleanAir Access Point. PC based Spectrum Analyzers have had a sordid history to say the least. Way back when, Cognio made what you would call ‘the best of the best’ PC based Spectrum Analyzer. This took the place of many of the bulkier, more expensive Spectrum Analyzers and proved to the world that a) it was important to get Layer 1 visibility for enterprise WLANs and b) that they could make it affordable for most services based partners. Everyone OEM’d the Cognio analyzer, AirMagnet, Fluke, and WildPackets. Along came Cisco. They purchased Cognio, killed off all of the OEM agreements, rolled the hardware into their Access Points, and started selling the Cognio product with the Cisco name on it (Cisco Spectrum Expert). Unfortunately, they didn’t do much with the CardBus product and let the non-AP components stale. The aging interface form factor left quite a few holes in the market and along came a few people here and there to make it all shake out like this (generally):

  • Cisco Spectrum Expert: Highest resolution, CleanAir AP and CardBus form factor, Cognio based
  • AirMagnet Spectrum XT: Middle resolution, USB form factor, bandspeed based
  • AP based Spectrum Analyzers: Low resolution, integrated into many APs, Atheros based
  • MetaGeek Wi-Spy: Low resolution, USB form factor, keyboard controller based

Ryan and team over at MetaGeek did an excellent job of using very affordable components to give us an alternative to the aging CardBus adapter and the newer, more expensive AirMagnet adapter. They were an awesome product for the money but never really achieved huge market penetration due to the fact that the Cognio and bandspeed products still offered higher resolution. With the Cognio hardware all locked up in the Cisco Access Points, it seemed inevitable that we’d never have a good way to access it. Imagine our surprise when at this years Cisco Live event, MetaGeek was there – showing off their integration between Chanalyzer and the CleanAir Access Points! Ladies and Gentlemen, this is the *exact* same Cognio hardware, high resolution Spectrum Analyzer goodness that we all know and love from the old days. When I first heard about this, there was much trepidation …read more    

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