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...
Ethernet can run up to 100 meters with no loss of signal. Any longer than that will need an active signal booster.
Signals are sent from a police officer's radio to a "Repeater" located on a building somewhere. That repeater will have a signal code. for example... 159.900 is a signal frequency code. When your scanner is set on that code, or any other code, it will receive the transmissions from that code where ever you are that the signal will reach.
There are many ways to boost your cell phone reception that are cheaper than boosters. You can even use just a simple piece of wire to help. But, the most popular cell phone booster appears to be the Wilson Electronics 815226 Sleek Cell Phone Signal Cradle Booster. It has a 4 1/2 star rating on Amazon as well.
Any signal that you send out is going to be weaker as you get farther away from it. As you move away from the source of the signal, eventually you reach a distance where the signal is the weakest that you can possibly receive, and if you go any farther, you won't be able to receive it at all. That distance is the maximum possible range of communication. If you want or need to communicate any farther than that, you'd better put in a repeater station. It receives the original signal, and re-transmits it again, so that you can move farther away and still hear it.
Answerit is tempting to compare a repeater to an amplifier, but the comparision is inaccurate. according to Forouzan, an amplifier cannot discriminate between the intended signal and noise; it amplifies equally everything fed into it. a repeater does not amplify the signal; it regenerates the signal. when it receives a weakened or corrupted signal, it creates a copy, bit for bit, at the original strength.a repeater is a regenerator; not an amplifiera repeater forwards every bit; it has no filtering capabilitya repeater connects segments of a LAN
A peashooter has a lower rank than a repeater.
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hUB
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
it will have a sronger connection depending on how far you are and how many walls your wirless has to go through bbut if it's more than one wall then a wire will have a stronger signal but even cables have a range and will need a repeater
Hub