Njirayi imagwirizanitsa chipangizo choyankhulirana cha mapeto otumizira ndi mapeto olandira, ndipo ntchito yake ndi kutumiza chizindikiro kuchokera kumapeto kwa kutumiza mpaka kumapeto. Malinga ndi njira zosiyanasiyana zopatsirana, mayendedwe amatha kugawidwa m'magulu awiri: mawayilesi opanda zingwe ndi mawayilesi. Makanema opanda zingwe amagwiritsa ntchito kufalitsa kwa mafunde a electromagnetic mumlengalenga kuti atumize ma siginecha, pomwe mawayilesi amawagwiritsa ntchito njira zopangira zopangira kutumiza ma siginecha amagetsi kapena owoneka. Matelefoni okhazikika achikhalidwe amagwiritsa ntchito tchanelo cha mawaya (lafoni) ngati njira yotumizira mauthenga, ndipo kuwulutsa kwawayilesi ndiko kugwiritsa ntchito njira yopanda zingwe pofalitsa mapulogalamu a wailesi. Kuwala kulinso mtundu wa mafunde a electromagnetic, kumatha kuyenda mumlengalenga, komanso kumatha kufalikira pakati pa kuwala. Choncho, kugawanika kwa magulu awiri omwe ali pamwambawa kumakhudzanso zizindikiro za kuwala. Sing'anga yomwe imagwiritsidwa ntchito kuwongolera kuwala ndi kalozera wamafunde ndi fiber optical. Optical fiber ndi njira yotumizira yomwe imagwiritsidwa ntchito kwambiri pamakina olumikizirana ma waya.
Malinga ndi mawonekedwe osiyanasiyana amakanema, njirayo imatha kugawidwa kukhala mayendedwe okhazikika komanso njira yosasinthika. Makhalidwe a mayendedwe okhazikika a parametric sasintha ndi nthawi, pomwe mawonekedwe amayendedwe osasintha amasintha pakapita nthawi.
Muchitsanzo cha machitidwe oyankhulana, amatchulidwanso kuti pali phokoso mu njira, yomwe imakhala ndi zotsatira zovuta kwambiri pa kutumiza zizindikiro, choncho nthawi zambiri imatengedwa ngati kusokoneza kogwira ntchito. Makhalidwe oipa a tchanelo wokha amatha kuwonedwa ngati kusokoneza kopanda pake. M'mutu uno, tiyang'ana kwambiri za mawonekedwe a njira yotumizira ndi phokoso, ndi zotsatira zake pamayendedwe azizindikiro.
Iyi ndi Shenzhen HDV phoeletron Technology Ltd. kuti ikubweretsereni nkhani ya "signal channel", ndikuyembekeza kukuthandizani, ndi Shenzhen HDV phoeletron Technology Ltd.ONUmndandanda, transceiver mndandanda,OLTmndandanda, komanso kupanga gawo mndandanda, monga: Communication kuwala gawo, kuwala kulankhulana gawo, maukonde kuwala gawo, kulankhulana kuwala gawo, kuwala CHIKWANGWANI gawo, Efaneti kuwala CHIKWANGWANI gawo, etc., angapereke lolingana utumiki khalidwe kwa owerenga osiyanasiyana. ' zosowa, landirani kudzacheza kwanu.
