information of wireless technology in internet

[sunilchhikara]

ram ram to all,
i have started a internet lease line work in bahadurgarh. with the help of radio link and if any from sonepat or rothak wanted to start can contact me. or if somebody need help regarding radio link and if somebody have the knowledge of this can also help me. can any from USA or some other forgein country can tell me how they use internet their. they get cable from their internet service provider or they get wireless lan card and if they are getting wireless lan card then through which is technology and how much distance that lan card can work from the main tower.

[anilkc]

U can use wi-fi, but it depends on concentration of users for it to be successfull. U can do some search on web for hotspots and get more details. I think in India 11a is still not unlicensed, so u have to do with .11b radios. .11g I am not sure if its free in India yet. Typically wi-fi devices can cover at the most 100m, but depending on the location structure its usually half of it. So, u get a ISP connection to an apartment complex and then use wireless dsl/cable gateway to share it between 4-5 users.
For more info, u can start by looking at this: http://www.wi-fiplanet.com.