| Data Terminal Equipment (DTE) A device which acts as the source and/or destination of data and which controls the communication channel. DTE includes terminals, computers, , and . DTE is usually connected via an to (DCE), typically a . It is necessary to distinguish these two types of device because their connectors must be wired differently if a "straight-through" cable (pin 1 to pin 1, pin 2 to pin 2 etc.) is to be used. DTE should have a male connector and should transmit on pin three and receive on pin two. It is a curious fact that many are actually "DTE" according to the original standard. (1995-02-28) |
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