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Sehlopha se senyenyane sa APT —— Tlhahlobo ea Litšobotsi tsa Sistimi ea WDM le Ts'ebeliso ea eona ea Mmaraka

Views:576 Nako ea ho Hatisa: 2020-08-25

1. sebelisa ka botlalo lisebelisoa tsa bandwidth tsa fiber fiber. Faeba e na le lisebelisoa tse kholo tsa bandwidth (band low loss). Theknoloji ea wavelength multiplexing technology e eketsa matla a phetisetso ea fiber ka makhetlo a 'maloa ho isa makhetlo a mangata kapa a makholo ho feta a bokahohle bo le bong, ka hona e eketsa matla a phetisetso ea fiber le ho fokotsa litšenyehelo. E na le boleng bo boholo ba ts'ebeliso le boleng ba moruo.

2. pontšo phetiso e bonaletsang. Hobane sistimi ea WDM e na le li-multiplex le demultiplexed ho latela bolelele bo fapaneng ba khanya, ha e amane le sekhahla sa lets'oao le mokhoa oa ho feto-fetoha ha motlakase ka motlakase, ke hore, data e "hlakile" ho data. Ka lebaka leo, lipontšo tse nang le litšobotsi tse fapaneng ka ho felletseng li ka fetisoa, joalo ka ATM, SDH-IP le phetiso e tsoakaneng ea lits'ebeletso tse ngata (audio, video, data, jj.), Jj.

3. Katoloso le ntlafatso li bonolo ebile li bonolo, li theko e tlase. Ho bonolo ho holisa bokhoni ba sistimi ea puisano ea fiber ka ho sebelisa theknoloji ea multiplexer ea wavelength. Ts'ebetsong ea katoloso ea marang-rang le nts'etsopele, ha ho na tlhoko ea ho fetola mohala oa cable, ha feela ho nka sebaka sa transmitter le optical receiver, e leng mokhoa o motle oa katoloso. Ka kopo e ea webosaeteng ea k'hamphani bakeng sa tlhaiso-leseling e batsi: www.guangying.com /www.qdapt.com.