it receives the incoming data signals and then regenerates it and transmits it to all other ports . hence it is called a multi-port repeater.
Saquibur Rahman
An active hub can act as a repeater hub. It may also work as an Ethernet hub, network hub, and a multiport repeater.
Relevant answers:Difference_between_bridge_and_repeaterDifference_between_bridge_and_repeaterA bridge acts as "bridge" between two networks or network subnets. A repeater merely strengthens the signal. You can have a repeater that only acts on one wire.Discuss_the_differences_between_hubs_repeaters_bridges_and_switchesDiscuss_the_differences_between_hubs_repeaters_bridges_and_switchesA repeater amplifies a signal. It will also re-send the signal as a "clean" signal. A hub is a multiport repeater. It will send a signal it receives out, through all of its ports - except the port...Difference_difference_between_Bridge_and_GatewayDifference_difference_between_Bridge_and_GatewayBridge is a interface between two or more separate collision domains (limits broadcast to devices connected onto that port only). While Gateway is exit or entrance point to a network and performs...What_is_the_difference_between_a_Hub_and_a_RepeaterWhat_is_the_difference_between_a_Hub_and_a_RepeaterA hub is a multi-port repeater. Therefore, the difference is that a repeater has only 2 ports and a hub has more than two ports. Other than that, they operate identically.What_is_the_difference_between_hub_and_repeaterWhat_is_the_difference_between_hub_and_repeaterHUBS: it is asimplest connectivity device that is used to extend a network. all the networks require a central junction called as hub. there are 3 types of hub; passive, active and intelligent...
Hub
function as a repeater
A Passive Hub is just a connector. It connects the wires coming from different hubs. An active hub acts as a multiport repeater. Passive hub will not regenerate the signal but active hub will regenerate the signal ....... so active hub is better.
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HUBS: it is asimplest connectivity device that is used to extend a network.all the networks require a central junction called as hub.there are 3 types of hub; passive, active and intelligentREPEATER:it is normally used for the expansion of the n/w length.it generates a physical signalit receives a weak signal..amplifies it..and then retransmits it.....by priyanka kabra
A repeater amplifies a signal. It will also re-send the signal as a "clean" signal. A hub is a multiport repeater. It will send a signal it receives out, through all of its ports - except the port where it received the signal. Bridges and switches are more intelligent, in that they send data only to the destination - according to the MAC address. Bridges and switches are similar, but switches have more hardware optimization, allowing for fast switching of large volumes of data.
Attenuation