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What is the Current Status of WiMAX?

Posted by Cliff on from the last-mile-broadcast-broadband dept.

PalletBoy asks: "I live in BFE (read 'remote') Pennsylvania where BroadBand is not available in any form save satellite, which is no good for price and latency reasons (curse my MMO addiction!). My big question is: what is the -actual- current status of WiMAX technology? Different sites have me believing different things and I can't find an exact answer to the question 'When will I be able to buy a WiMAX router and cards so I can remotely receive broadband?' When will WiMAX (802.16) be solidly standardized, out, and affordable? Or is it already there?"

1 of 239 comments (clear)

  1. Nagging question about bandwidth by geneing · · Score: 5, Insightful
    I have a question which I haven't seen discussed when it comes to WiMAX. Is there enough radio frequency bandwidth to support more than a few dozen high-speed users per access point?

    As I understand, the promises about the speed of WiMax are based on top speed (i.e. 1 user). Multiple users will have to share the same radio frequency and their connection speed will be lower.

    I remember reading that 4G cell phone network will (with much lower connection speeds) will require on the order of 500MHz of radio spectrum. To put this number in prospective FCC actions slices of 10MHz for billions of $.

    I'm not an expert in radio communications, but I don't see how the numbers (promised connection bandwidth and available radio spectrum) would ever add up. Could someone explain?