What are the benefits of HUB?

A HUB is a device used in computer networks that has multiple network interfaces for connecting multiple devices together. It is one of the simplest devices in a network topology and is usually used in small Local Area Networks (LANs) to connect all the decentralized workstations and servers together to form a star-structured LAN system.

The main advantage of a HUB is its ability to provide simple and inexpensive network connectivity. It does not require complex configuration or management, and the connection is achieved by simply plugging devices into the ports of the HUB. In addition, HUBs typically have a low cost, which makes it ideal for small business or home networks.

Another advantage of the HUB is that it enables broadcast communication. When a device sends a packet of data to the HUB, it is copied and broadcast to all other connected devices. This broadcast communication feature makes the HUB ideal for shared resources and simple communication needs such as printer sharing or file transfer.

In addition, the HUB is a multi-port transponder, so when the HUB is used as the center device, a failure on one line in the network does not affect the other lines.      

The HUB is suitable for small LANs or home networks that have a small number of devices and relatively simple communication needs. It can provide a simple, inexpensive network connection and meet basic sharing and communication needs, especially suitable for use in a network of several machines in a home or as a branch network in a small or medium-sized company.