data terminal equipment
21data circuit terminating equipment — (DCE) The interfacing equipment required to connect data terminal equipment (DTE) to or from a transmission circuit or channel. With an RS 232 C connection, the modem is usually regarded as DCE, while the terminal or computer is DTE. In a X …
22Data netværk — Et data netværk er designet til at formidle digital eller analog information. I det følgende vil der mest blive fokuseret på digitale data netværk. Den digitale data information er typisk opdelt i bidder kaldet data pakker, data rammer (eng.… …
23Data Service Unit — Abbreviated DSU. A device that connects DTE (data terminal equipment) to digital communications lines. A DSU formats the data for transmission on the public carrier WANs and ensures that the carrier s requirements for data formats are met.… …
24Data terminaludstyr — Enhederne, som genererer eller er sidste modtager, kaldes data terminaludstyr (eng.Data Terminal Equipment(DTE)): endeterminal (eng.End Stations(ES), værter (eng.hosts). Terminaludstyr kan være computere, PDA og mobiltelefoner …
25data link coordination net — A voice coordination net of voice circuits used to coordinate technical operation of data terminal equipment. One voice circuit is required for each tactical digital information link (TADIL) B pair, and one net is required for participants on… …
26Data Carrier Detect — Data Carrier Detect, abbreviated as DCD, or alternately Carrier Detect abbreviated as CD, is a control signal present inside an RS 232 serial communications cable that goes between a computer and another device, such as a modem. This signal is a… …
27Terminal (telecommunication) — For other uses, see Terminal (disambiguation). In the context of telecommunications, a terminal is a device which is capable of communicating over a line. Examples of terminals are telephones, fax machines, and network devices printers and… …
28Data transmission circuit — In telecommunication, data transmission circuit is the transmission media and the intervening equipment used for the transfer of data between data terminal equipments (DTEs). Note 1: A data transmission circuit includes any required signal… …
29data access arrangement — (DAA) Data communications equipment furnished or approved by a common carrier that permits attachment of privately owned data terminal and communications equipment to the common carrier s network …
30Data Link Connection Identifiers — (DLCI) An identifier for a link that consists of the terminal equipment identifier (TEI) and service access point identifier (SAPI) …
