Is there any reaason why 802.11a should be any more immune to interference than 802.11b/g is ?
Do 5Ghz cordless phones share spectrum with 802.11a ?
I've got a user in a 100 year-old building in Manhattan (plaster walls and 16 ft ceilings) who wants me to put in a 20 desk network. Installing copper in this office would be a huge job.
The office is a couple thousand sq ft, divided with sheetrock walls, which are OK for WiFi signal strength. A test of 802.11b WiFi finds 8 other networks (!), some of them with strong signals. Did I say all the offices have large windows overlooking other nearby office buildings ?
This guy depends on his computer network to meet hard business deadlines and I won't put in a b/g WiFi network and have it screw up on him. An "a" network would at least be oblivious to the b/g networks in the area.
Comments ?