| ESF |
A framing format for T1 applications that consists of twenty four frames of 192 bits each with the 193rd bit providing timing and other functions. It includes provisions for continuous monitoring by both the user and the telephone company central office. ESF provides a 4 Kbps link control channel (transparent to user data) which allows the telephone company to monitor the local loop, transmit and receive test messages and retrieve performance data, all without interrupting normal operations.
출처: www.cxrlarus.com/assets/glossary.html
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| ESF |
Extended Superframe.
출처: www.ez-access.com/glossary.html
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| ESF |
T-1 carrier framing format that provides 64kb clear channel capability, error checking, 16-state signaling, and other data transmission features.
출처: www.ldcircuit.com/library-glossary.htm
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| ESF |
Extended Super Frame. A T1 framing format.
출처: www.region-s.de/technik/glossary.htm
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| ESF |
contributes to the integration into working life of the unemployed and disadvantaged sections of the population, mainly by funding training measures;
출처: www.lgib.gov.uk/european_work/glossary.html
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