What is the difference between GPRS and EVDO?

understanding the differences between GPRS and EVDO begins to understand the abbreviation. GPRS is an abbreviation for the General Radio Service Packet and EVDO is an abbreviation for optimizing evolutionary data optimized, it is also known as EGPRS or improved General Packet Radio Service. Simply and simply, EVDO is a new generation version of GPRS.

Both formats are two types of mobile or wireless logs. This means they carry data by air. They are part of technologies called GSM or Global Mobile Communication and CDMA, which means multiple access to code division. Both GPRS and EVDOs are considered part of CDMA technology. This means both working in a similar way.

Although both of them are mobile communication technologies, they differ from each other in one main respect. GSM allows up to eight users to use the same frequency that is divided into channels that can be used in the network by different users. Evdo, on the other hand, is smoother, thereforeThat allows all network frequencies to be occupied at the same time, while allowing each caller its own space.

with an explosion of information that consumers transmit on mobile phones are now used for many other purposes except just calls. The data transfer rate has therefore become essential. GPRS is a slower network than EVDO, so it can be less attractive for consumers.

GPRS and EVDO work in almost the same way as traditional standard Internet protocol (IP) and TCP). However, EVDO transmits data from your phone and network using data packets. This means that it is able to use a smaller bandwidth to transmit data at higher speeds.

GPRS, in real living conditions it can transmit data at 128 kbps. Under the same conditions, EVDO can transmit data at 600 kbps. In theoretically, the EVDO can transmit data at 2 Mbps.

Of course there are a challengeThe differences at the actual speed depending on a number of factors, but in most situations there is a big difference between the data transfer speed to GPRS versus to EVDO. Due to the increased speed, EVDO is considered a potential milestone in mobile communication and is referred to as 3G or third generation technology in technology.