Switches, Hubs

Switches, Hubs | 3065 items

Keywords: , Switches, Hubs

Description: By screening switches, hubs with . the eligible records: 3065

Count: 3065

Type Configuration Number of Ports Copper Ports Copper Type Fiber Ports Fiber Type SFP/XFP Ports SFP/XFP Type PoE Ports Connector Type Voltage - Input Ingress Protection Mounting Type Operating Temperature

Questions with Switches, Hubs

  • Ask: Why are hubs better than switches?

    Answer: A Hub is a networking device that allows one to connect multiple PCs to a single network. Hubs may be based on Ethernet, Firewire, or USB connections. A switch is a control unit that turns the flow of electricity on or off in a circuit.

    hub, hubs, switch

  • Ask: Which is better a hub or a switch?

    Answer: With hubs, the more devices you connect to the hub, the more collisions there will be on the network. ... This is also why a hub is a half-duplex device whereas a switch is a full-duplex device. The more devices on a hub, the more bandwidth that has to be shared and therefore the network gets slower.

    hubs, more, hub, switch

  • Ask: What is a hub in networking?

    Answer: Switch is more efficient than the hub. A switch can join multiple computers within one LAN, and a hub just connects multiple Ethernet devices together as a single segment. Switch is smarter than hub to determine the target of the forwarding data.

    switch, hub, switch

  • Ask: What is the difference between a hub and a layer 2 switch?

    Answer: A hub, also called a network hub, is a common connection point for devices in a network. Hubs are devices commonly used to connect segments of a LAN. The hub contains multiple ports. When a packet arrives at one port, it is copied to the other ports so that all segments of the LAN can see all packets.

    hub, network hub, network, hubs