Question

Select the correct statement(s) regarding dce and dte interfaces.

Answer 1

DCE and DTE are terms used to describe interfaces in a communication system. DCE refers to the switching or connectivity devices, while DTE refers to the end-user devices. Some correct statements about DCE and DTE interfaces include the type of connectors, clocking signals, and the type of cable used for different connections.

Step-by-step explanation:

DCE (Data Communications Equipment) and DTE (Data Terminal Equipment) are terms used to describe the interfaces in a communication system. DCE refers to the devices or equipment that provide the switching or connectivity functions in a network, such as a modem or a router. DTE, on the other hand, refers to the end-user devices that generate or consume data, such as a computer or a printer.

Some correct statements regarding DCE and DTE interfaces include:

1. DCE interfaces typically have a female connector, while DTE interfaces typically have a male connector.
2. DCE interfaces are responsible for providing clocking signals and synchronization, while DTE interfaces do not.
3. When connecting a DTE device to a DCE device, a straight-through cable is used, but when connecting two DTE devices or two DCE devices, a crossover cable is used.