coaxial cable – POFTUT

What Is Modem?

What Is Modem?

Modem is a device that can transmit data for long-range. The modem is a network device which is mainly used to access internet network but can be also used different special network access. The modem name is created with the conjunction of “Modulator” and “Demodulator” words which are two fundamental functions of a Modem. Modem … Read more

What Is Coaxial Cable and Hot It Is Used?

Coaxial cable is a type of copper cable. It was designed to transmit signals over the long ranges. Coaxial cable mainly used for cable TV and computer network to transmit data and signal. Especially in the 1970s and 1980s coaxial cable was popular for the TV broadcasting and computer networks, but with the development of … Read more