- Отрасли: Telecommunications
- Number of terms: 29235
- Number of blossaries: 0
- Company Profile:
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.
A communications channel used for the transmission of an aggregate signal generated by multichannel transmitting equipment. 2. The CCITT (now, ITU-T) designation for a clear channel, 64-kb/s service capability provided to a subscriber under the Integrated Services Digital Network offering. Note: The B channel, also called the bearer channel, is intended for transport of user information, as opposed to signaling information.
Industry:Telecommunications
A communications circuit between a technical control facility and selected terminal or repeater locations within the communications complex. Note: In multichannel radio systems, the local orderwire is usually a handset connection at the radio location.
Industry:Telecommunications
A communications circuit optimized to obtain desired characteristics for voice or data transmission.
Industry:Telecommunications
A communications common carrier--usually an interexchange carrier--that offers communications services in competition with AT&T and/or the established U. S. Telephone local exchange carriers.
Industry:Telecommunications
A communications device, serving as mediation equipment in the telecommunication management network, that provides concentration, protocol conversion, and operations functions such as accumulation and thresholding. One or more NEs (network elements) may be connected to each physical port.
Industry:Telecommunications
A communications facility or channel, including feeder and local distribution plant, having a termination in a center in the telecommunications network. Examples of such a link include (but are not necessarily restricted to) : optical-fiber cable, coaxial cable, metallic cables, transmitting and receiving antenna.
Industry:Telecommunications
A communications line from the end of a major transmission link, such as a microwave link, satellite link, or LAN, to the end-user location. Note: A tail circuit is a part of a user-to-user connection.
Industry:Telecommunications
A communications link that transmits signals by means of modulated light propagated in an optical fiber.
Industry:Telecommunications
A communications link that transmits signals by means of modulated light propagated in an optical fiber.
Industry:Telecommunications
A communications link used for the transmission of broadcast material from a studio to the transmitter. Note: The STL may be a microwave, radio, or landline link.
Industry:Telecommunications
