2 Replies Latest reply: Jan 20, 2011 8:35 AM by sapphir8
sapphir8 Level 2 Level 2 (160 points)
Hello all,

So recently, I've noticed that my Airport has some slowness issues. I get home, get great speeds using my iPhone 4 speedtest app. Usually about 14 mbps down with 60-70 ms latency. A few minutes later, the same test will yield latency in the hundreds with download speeds of about 0.5 mbps. If I reboot the iPhone or power cycle the router, it gets up to speed in no time, then slows down again after a little bit. I've downgraded to the previous 7.5.1 firmware, same issue. Factory defaults, same issue. Went back to 7.5.2, same issues. I have wide channels enabled, multi-cast rate is high and the transmit power is 100%. Radio mode is automatic, as is radio channel selection. My MB Pro doesn't exhibit the issue.

We have the same model Airport at work and it doesn't exhibit the same issues. I will test it more tomorrow. Any ideas on what could be the issue?

17" MacBook Pro 2.4 GHz Santa Rosa, Mac OS X (10.6.6)