Jul 23, 2025 · Hub in networking plays a vital role in data transmission and broadcasting. A hub is a hardware device used at the physical layer to connect multiple devices in the network.

What is a hub? A hub is a networking device that serves as a central connection point within a local area network (LAN). Its primary function is to receive data signals from connected …

Nov 15, 2023 · A network hub is a node that broadcasts data to every computer or Ethernet-based device connected to it. A hub is less sophisticated than a switch, the latter of which can …

Nov 29, 2025 · A hub in computer networks is a simple physical hardware component that links several devices in a network, usually in a Local Area Network (LAN). It functions at the …

An Ethernet hub, active hub, network hub, repeater hub, multiport repeater, or simply hub[a] is a network hardware device for connecting multiple Ethernet devices together and making them …

Jul 22, 2025 · What is a Network Hub? A network hub (also called an Ethernet hub, network hub, or repeater hub) is a Layer 1 (Physical Layer) networking device that serves as a central …

Nov 18, 2025 · A network hub serves as a central connection point for multiple Ethernet devices within a single computer network segment. Primarily, it functions as a basic Layer 1 …

In networking, a hub is a device that links multiple computers and devices together. Hubs can also be referred to as repeaters or concentrators, and they serve as the center of a local area …

A hub is a networking device that serves as a central point for connecting multiple devices in a local area network (LAN). Its primary function is to facilitate communication among these …

Dec 2, 2025 · With a network, a hub is the most basic networking device that connects multiple computers or other network devices. Unlike a network switch or router, a network hub has no …