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英文字典中文字典相关资料:


  • What is Network Hub and How it Works? - GeeksforGeeks
    How Does a Network Hub Work? A hub is a multiport device, which has multiple ports in a device and shares the data to multiple ports altogether A hub acts as a dumb switch that does not know, which data needs to be forwarded where so it broadcasts or sends the data to each port
  • Ethernet hub - Wikipedia
    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 network segment
  • What is a hub? Definition, and a hub’s pros and cons - IONOS
    A hub is a network device that connects various network nodes, e g in an Ethernet, in a star configuration In the OSI (Open Systems Interconnections) reference model, hubs are classified as level 1 devices that operate at the physical layer
  • What Is a Hub in a Computer Network? - Lifewire
    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 of a hub is to form a single network segment on which all devices can communicate directly with each other
  • What is a Hub? - Computer Hope
    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 routing tables or intelligence on where to send information and broadcasts all network data across each connection
  • The HUB | NAACP
    The HUB is an energetic marketplace at the NAACP National Convention, designed to showcase innovation, celebrate Black excellence, and connect businesses with thousands of attendees from across the country More than a traditional exhibit hall, the HUB is an immersive experience featuring live demos, product activations, and cultural programming





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