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it is the defined as Half-duplex data transmission means that data can be transmitted in both directions on a signal carrier, but not at the same time
Posted by waqasahmad
In general half-duplex data transmission means that data can be transmitted in both directions on a signal carrier, but not at the same time
Posted by HamidAliKhan
Half duplex means that only one device can use the wire at a time; much like a walkie-talkie set, if one person is transmitting, the other(s) must listen. If others try to transmit at the same time, all you get is a squawk, which is called a collision in network terms. Hubs can use only half-duplex communication. Some older NICs (network interface cards). Whether for PCs or even for older routers such as the Cisco 2500 series, can use only half duplex as well.
Posted by steve10
Half-duplex data transmission means that data can be transmitted in both directions on a signal carrier, but not at the same time
Posted by crouse
Half-duplex data transmission means that data can be transmitted in both directions on a signal carrier, but not at the same time
Posted by sagitraz
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