Jul 23, 2025 · Hubs are the hardware device that operates in the physical layer of the OSI model. It works with shared bandwidth and broadcasting. The hub can provide a high data transmission rate to …

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 act as a single …

Jul 17, 2025 · A hub is a basic device used to connect multiple computers or other network devices within a Local Area Network (LAN). Think of it as a central point where all devices plug in, allowing …

Sep 24, 2025 · A hub is a small, rectangular, inexpensive device that joins multiple network-enabled devices. They're often made of plastic and receive power from an ordinary wall outlet. The purpose …

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 isolate data …

Jul 22, 2025 · 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 connection point for multiple devices on a …

Dec 15, 2025 · A hub in computer networks is a simple device that connects multiple computers or devices within a local area network (LAN). Its main purpose is to enable communication by …

Apr 15, 2024 · A network hub is a basic networking device that connects multiple Ethernet devices, making them act as a single network segment. Hubs work at the physical layer (layer 1) of the OSI …

What is a Hub? 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 …

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 network (LAN). …