Network Hub

A network hub is a device used in computer networking to connect multiple devices together in a local area network (LAN). It is a type of network support equipment that falls under the supply class of Information Technology Support Equipment in the supply group of Information Technology Equipment (Including Firmware), Software, Supplies, and Support Equipment.

A network hub acts as a central connection point for devices such as computers, printers, and servers, allowing them to communicate with each other. It receives data packets from one device and broadcasts them to all other devices connected to the hub. However, it does not perform any intelligent routing or filtering of the data.

Network hubs are typically used in small-scale networks or home networks where simplicity and cost-effectiveness are more important than advanced features. They are often replaced by more advanced networking devices such as switches or routers, which offer better performance, security, and management capabilities.

In summary, a network hub is a basic networking device that connects multiple devices in a LAN, and it is classified as Information Technology Support Equipment in the supply group of Information Technology Equipment (Including Firmware), Software, Supplies, and Support Equipment.