- Industrie: Telecommunications
- Number of terms: 29235
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ATIS is the leading technical planning and standards development organization committed to the rapid development of global, market-driven standards for the information, entertainment and communications industry.
In digital networking, an active device, having multiple input/output (I/O) ports, in which a signal introduced at the input of any port appears at the output of every port. Note 1: A multiport repeater usually performs regenerative functions, i. E. , it reshapes the digital signals. Note 2: Depending on the application, a multiport repeater may be designed not to repeat a signal back to the port from which it originated.
Industry:Telecommunications
Nella trasmissione di dati, un telaio, contenente un comando, trasmesso da una stazione primaria.
Industry:Telecommunications
In crittografia, relative allo stato di una chiave che non deve essere utilizzato per trasmettere informazioni dall'ordinante o elaborare ricevuto informazioni sicure.
Industry:Telecommunications
A device that uses a short optical transmission path to accomplish electrical isolation between elements of a circuit. Note 1: The optical path may be air or a dielectric waveguide. Note 2: The transmitting and receiving elements of an optical isolator may be contained within a single compact module, for mounting, e. G. , on a circuit board. Synonym optoisolator.
Industry:Telecommunications
1. In computer systems, a permanent communications link that connects directly to a mainframe computer through a terminal controller, usually at binary synchronous (bi-sync) transmission rates. 2. In computer systems, a temporary connection between a microcomputer, i. E. , a desktop workstation, and a host bulletin board system or server.
Industry:Telecommunications
1. in sicurezza informatica, un'entità che è considerato attendibile da almeno due entità per creare e assegnare i certificati attributo. 2. un'autorità riconosciuta in un dominio di sicurezza come una fonte attendibile di attributi per le entità all'interno del dominio. (Vedi anche Subject Authority).
Industry:Telecommunications
1. nella programmazione audio, registrazione o miscelazione, per combinare i segnali in maniera tale che un canale o fonte svanisce come un altro dissolvenze, pur mantenendo un volume programma essenzialmente costante. 2. il risultato prodotto quindi.
Industry:Telecommunications
1. In an electronic device, e. G. , a communications system receiver, or detection device, e. G. , PIN diode, the minimum input signal required to produce a specified output signal having a specified signal-to-noise ratio, or other specified criteria. Note 1: The signal input may be expressed as power in dBm or as field strength in microvolts per meter, with input network impedance stipulated. Note 2: "Sensitivity" is sometimes improperly used as a synonym for "responsivity. " 2. In INFOSEC, a measure of the importance assigned to information by its owner, for the purpose of denoting its need for protection. 3. The characteristic of a resource which implies its value or importance, and may include its vulnerability.
Industry:Telecommunications
1. In a public switched telecommunications network, the ultimate user, i. E. , customer, of a communications service. Note 1: Subscribers include individuals, activities, organizations, etc. Note 2: Subscribers use end instruments, such as telephones, modems, facsimile machines, computers, and remote terminals, that are connected to a central office. Note 3: Subscribers are usually subject to tariff. Note 4: Subscribers do not include communications systems operating personnel except for their personal terminals. 2. In cryptography, a party that has a keying relationship with a center or an entity that has a certificate from a certification authority.
Industry:Telecommunications
