3G – what is it?
What is a 3g network?
The 3G family of third-generation cellular data technologies is altogether referred to as 3G. The first-generation cellular data technologies (also known as 1G) were initially implemented in 1982, while the second-generation cellular data technologies (also known as 2G) were standard in the early 1990s. Early as 2001, 3G technologies began to be used, although they did not achieve broad usage until after 2007.
The cellular data transfer standard defined by the International Telecommunications Union, known as IMT-2000, must be met to be described as 3G. Because, like in the above example, all 3G standards must guarantee a peak data transmission rate with a speed of at least 2 Mbps. 3G standards almost all allow faster transfer speeds, which range from 14.4 Mbps to 38.4 Mbps.
While there is no universal 3G standard, several cell phone providers still use the term 3G in their advertisements. Instead, corporations implement their data transfer technology to accomplish identical results. The service offered by AT&T utilizes a 3G technology that is based on GSM, whereas Verizon employs a CDMA-based technology. IMT-2000 compliant standards are also employed by cellular networks outside the United States, but to transfer data at 3G rates, those standards use other IMT-2000 specifications.
The fourth generation of cellular data technologies, 4G, follows the initial launch of the third generation, 3G.
What does 3g stand for?
3G refers to the third generation of mobile phone technology (mobile communication technology).
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