The popularity of wireless data cards is rapidly increasing day by day. Now-a-days, EVDO cards come based on CDMA and HSDPA data cards come based on GSM (3G) and Wi-Fi. BSNL 3G HSPA Mobile broadband, well equipped with 3.5G (HSPA – High Speed Packet Access) data networks, is the best for both computer as well as laptop usage.  This data card provides high speed to its hi-end users.

In Simple terms, EvDo is a Technology which works on CDMA networks and it provides high speed Internet access on Mobile. A much more, technically correct definition is “Evolution-Data Optimized” (Evdo) is a telecommunications standard for the wireless transmission of data through radio signals, typically for broadband Internet access, based cdma Technology. The EV-DO feature of CDMA2000 networks provides access to mobile devices with forward link air interface.

Recently, BSNL has slashed the price of 3G data card. The price of BSNL 3G data card ranges from Rs. 1600 to Rs. 2500 in all telecom circles excluding MP and Maharashtra.  These prices differ as it depends on the model of data card. There are two types of BSNL 3G data cards – HSDPA/HSPA data card and Capital wireless pvt. Ltd. (PCMCIA for laptops).  You can choose data card for you according to your requirements. These plug and play data card enables its users to access high speed anywhere anytime.  This telecom company provides wireless internet connectivity in more than 800 cities of the country at the speed of up to 3.6 Mbps and 7.2 Mbps depending upon the device and location. The device is well suited for those who are business men, frequent travelers and who have to move from one place to another place for their office work.



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