We’ve been using Cisco’s Spectrum Expert product since its origins at Cognio, and have found it to be a very useful tool at a very reasonable price (around $4,000). For this test we evaluated the ...

Cisco is making noise in the spectrum analysis arena this week at the Interop trade show in Las Vegas, announcing a new line of Wi-Fi access points that embed the capabilities directly into radio ...

Privately-held Cognio, Germantown, Md., brings with it a range of wireless spectrum analysis tools that aim to improve the performance of WLANs by finding and fixing RF interference problems. Cognio ...

Cisco Systems is clearing the air around enterprise wireless LANs with a partner that specializes in radio spectrum analysis. The company is offering Cognio’s Spectrum Expert for Wi-Fi, a tool for ...

Asked if he was interested in being a beta test site for Cisco’s newest Wi-Fi controller software and access points, Purdue’s Scott Ksander clearly remembers his reaction. “Beta tests come and go, so ...