A USB extender helps to use the device’s USB port from a distance. This is not just a cable, it is a whole device that helps to solve many problems and greatly facilitates the life of the user.

In what situations is a USB extender required?

The accessory is a kind of adapter that extends the interface of the device and enables data to be transmitted over long distances. It consists of a cable with a connector on one end and a port on the other.

What exactly might you need a USB extender for? There can be many options for use. For example:

• The USB port of a stationary computer, TV or second device is located in a place unsuitable for active interaction – on the back, on the side, too low. In this case, an extension cord is needed so that you don’t have to get up and stretch every time you need to connect something.
• It is necessary to hide the connected flash drive or other peripheral device to optimize the workspace. The USB extender will allow you to move the device to any convenient place.
• It is necessary to realign the modem to where it transmits the signal better.
• You just want to easily connect a mouse, keyboard, printer, joystick, scanner and other equipment to the USB port.

Features of selection

There are many USB extender options on the market today. Three main ones can be distinguished: passive adapters, models with amplifiers, as well as devices that transmit energy through twisted pair.

1. A passive USB extender is the simplest and most affordable accessory. It only plays the role of an intermediary in the transmission of the signal and, as a rule, has a short length.
2. Aktivny is equipped with an amplifier unit that allows you to transmit data over long distances without loss of signal speed and quality. Such models can reach a length of 20 meters or more.
3. As a rule, USB extenders using twisted-pair cable consist of two components – a transmitter and a receiver, between which the above-mentioned cable is connected. Such a design works effectively at the greatest distances. Some models allow you to transmit data at a distance of 50 or even 100 meters, so they can be used not only in everyday life, but also in offices, factories, etc.

When choosing a USB cable, you should consider the following factors:

• dimensions. They should be chosen according to individual needs. But remember: if the model does not have a built-in amplifier, the signal quality will decrease as the cable length increases.
• Interface. The socket of the extension cable must fit tightly in a special box that protects the part from external influences and ensures reliable connection of the connector.
• Cable. A cable that is easy to use and resistant to bending should be flexible enough. Only high-quality materials will provide good insulation of the wires.