What Are the Different Types of Cord Adapters?

A power line adapter is a type of communication device that uses power lines to transmit data and media signals.

Power line adapter

When the Internet is expanding at an alarming rate, the bottleneck that restricts our Internet access seems to be the only way to access the Internet. ISP

Transmission of data using high-voltage power lines Like telephone companies, power companies also have networked lines around the world. The difference is that the coverage of the power line greatly exceeds the coverage of the telephone company's fiber optic cable. This makes the power line the first choice for Internet service carriers where fiber optic cables have not yet been laid.

These power lines are just one part of the power company's grid. In addition to wiring, the grid uses generators, substations, transformers, and other distributors to transfer current from the power plant in various ways to plugs on the wall. When the electricity leaves the power plant, it will reach the transmission substation and then be sent to the high-voltage transmission line. The first obstacle when transmitting broadband data is these high-voltage lines.

The current and voltage on high-voltage lines is between 155-765 kV. Such a large current is not suitable for data transmission. Because it's too "noisy".

As mentioned earlier, both current and RF oscillate at specific frequencies to transmit data. In order

First, use instead of wireless router

Many power line adapters merge

When using a wireless power line adapter, the signal transmitted can span most "air switches" and "three-phase power." Of course, the power line signal will be attenuated to some extent after crossing, so it is not recommended to cross too many air switches. When used in a three-phase electrical environment, it is recommended to be connected to the same phase circuit. The power protection mechanism of the "meter" has a very large attenuation of the power line signal, so power line adapter products are usually only used under the same meter.