Out-of-Band Signaling is any transmission technology in which signaling is separate from the data being transmitted. Out-of-band signaling uses one or more channels for transmitting data or voice...
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Network Protocol is a protocol that operates at the network layer (layer 3) of the Open Systems Interconnection (OSI) reference model for networking. OSI model is the most popular model used to...
Modem Eliminator is a device for connecting two pieces of data terminal equipment (DTE) without modems by providing timing signals and handshaking for synchronous transmission. How it...
Loopback is a testing procedure in telecommunications in which a test signal is sent from a service provider’s central office (CO) to the customer premises and is returned or echoed by the...
In TCP/IP networking, Loopback Address is the special IP address 127.0.0.1. The loopback address is used to route outgoing IP packets to the TCP/IP protocol stack bound to the...
KVM Switch stands for Keyboard-Video-Mouse switch, an electronic switch that allows one or more keyboards, video monitors, and pointing devices to control a number of computers. You can use KVM...