tag class
A diagram showing details of cable numbers and terminations point to point (e.g., to/from vendor packages, equipment).
A datasheet which provides precise information about a tag and compliments equipment specification.
An order that describes the scope, price and delivery conditions of an item that is bought.
Short for modulator/demodulator. A communications device that converts one form of a signal to another that is suitable for transmission over communication circuits, typically from digital to analogue and then from analogue to digital.