Network hardware

Network hardware

Related to any equipment that facilitates the use of a computer network.

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Network hardware > Modems

off/on hook

Network hardware; Modems

Modem operations that are the equivalent of manually lifting a phone receiver (taking it off-hook) and replacing it (going on-hook).

online fall back/fall forward

Network hardware; Modems

A feature that allows high-speed, error-control modems to monitor line quality and fall back to the next lower speed in a defined range if line quality diminishes. As line ...

originate mode

Network hardware; Modems

The mode used by your modem when initiating an outgoing call to a destination modem. The transmit/receive frequencies are the reverse of the called modem, which is in answer mode.

parity

Network hardware; Modems

A simple error-detection method that checks the validity of a transmitted character. Character checking has been surpassed by more reliable and efficient forms of error checking, ...

protocol

Network hardware; Modems

A system of rules and procedures governing communications between two or more devices. Protocols vary, but communicating devices must follow the same protocol in order to exchange ...

random access memory (RAM)

Network hardware; Modems

Memory that is available for use when the modem is turned on, but that clears of all information when the power is turned off. The modem's RAM holds the current operational ...