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display adapter

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Redirected from: loop carrier

Definition: DLC

(1) See digital loop carrier.

(2) (Data Link Control) See data link and OSI model.

(3) (Data Link Control) The data link layer protocol (layer 2) that is used in IBM's SNA networking. See SNA, data link protocol and Microsoft DLC.

(4) (Data Link Connector) A vehicle diagnostic plug and socket. See OBD.