Sep 24, 2009 11:22 AM
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Want to know about datacard, well u can get from different companies i.e. relice , tata, bsnl, vodafone etc. if u want to buy it, u will have to search the best one which satisfies u.. Reliance and Tata are providing the top speed datcards, 3.1Mbps. But what differs between them..?firstly uplink and downlink speed..
Relince HSD provides 600-1000 kbps downlink speed on average, while tata gives only 300-500 kbps downlink speed.
Secondly, if we talk of coverage, its reliance the best. Reliance is providing coverage in more than 40 cities, while tata are providing in appox. 20 cities. Number of BTS of each co are having a big difference. Reliance is having 4200 BTS, while tata is having 700-800 BTS across india(i m talking of BTS which work for broadband+, not mobile communication). both are working on same technology.i.e.CDMA.
Sahil is saying rite, 1x and HSD are different. if u want video streaming then go for HSD, otherwise also go for HSD. cost factor is not much big between them.
Thanks
