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How is a cellular connection different from a dial up connection?


Asked by Eugene McLean on Dec 01, 2021 FAQ



Despite sharing the nomenclature of "modem", cellular connections are quite dissimilar from analog PSTN/POTS dial-up connections (e.g. V.92). Your Opengear cellular modem connects using a packet-based IP interface that has more in common with a Wi-Fi or Ethernet connection. This connection differs from a dial-up connection in many ways, including:
Consequently,
Dial-Up Connection. Definition - What does Dial-Up Connection mean? A dial-up connection uses a standard phone line and analog modem to access the Internet at data transfer rates (DTR) of up to 56 Kbps. A dial-up connection is the least expensive way to access the Internet, but it also slowest connection.
Moreover, Dial-up, is a method of connecting to the internet using phone lines. DSL is also a method of connecting to the internet using phone lines. Cable internet is a method of connecting to the internet using cable lines.
Thereof,
A dial-up service connects to the Internet through your phone line. The modem in your personal computer "calls" an Internet Service Provider and connects with a maximum speed of 56,000 bytes per second, better known as a 56K speed connection.
Also Know,
The typical DSL connection can be anywhere from 128 kbps ( 2.5 times faster than dial-up) to 6 mbps ( almost 100 times faster than dial-up ). This again would depend on the ISP and your distance from the DSLAM. Unfortunately, if you don’t live within approx. 3 miles of a DSLAM, you may not qualify for DSL at all.