In a multichanneltransmission system, drop and insert is a process that diverts (drop) a portion of the multiplexed aggregate signal at an intermediate point, and introduces (insert) a different signal for subsequent transmission in the same position.
Drop and insert is practiced, for example, in time-division multiplexing (TDM) when a time slot or frequencyband is replaced from another source. The diverted signal may be demodulated or reinserted into another transmission system in the same or another time slot or frequency band. The time slot or frequency band vacated by the diverted signal need not necessarily be reoccupied by another signal. Likewise, a previously unoccupied time slot or frequency band may be occupied by a signal inserted at the drop-and-insert point.
Signals not of interest at the drop-and-insert point are not diverted.
drop, insert, multichannel, transmission, system, drop, insert, process, that, diverts, drop, portion, multiplexed, aggregate, signal, intermediate, point, introduces, insert, different, signal, subsequent, transmission, same, position, practiced, example, tim. In a multichannel transmission system drop and insert is a process that diverts drop a portion of the multiplexed aggregate signal at an intermediate point and introduces insert a different signal for subsequent transmission in the same position Drop and insert is practiced for example in time division multiplexing TDM when a time slot or frequency band is replaced from another source The diverted signal may be demodulated or reinserted into another transmission system in the same or another time slot or frequency band The time slot or frequency band vacated by the diverted signal need not necessarily be reoccupied by another signal Likewise a previously unoccupied time slot or frequency band may be occupied by a signal inserted at the drop and insert point Signals not of interest at the drop and insert point are not diverted References edit nbsp This article incorporates public domain material from Federal Standard 1037C General Services Administration Archived from the original on 2022 01 22 in support of MIL STD 188 nbsp This article related to telecommunications is a stub You can help Wikipedia by expanding it vte Retrieved from https en wikipedia org w index php title Drop and insert amp oldid 904199925, wikipedia, wiki, book, books, library,
