Mohlomong ha u tsebe hore na "PON" ke eng (hangata e baloa e le "pang"), empa e tlameha ebe u utloile ka "fiber to the home".
Mohlomong ha u tsebe hore na "ONU” ke (hangata e baloa “ONU"), empa ha u bula lebokose le fokolang la motlakase ka tlung ea hau, u tlameha ho bona "lebokose le lenyenyane" le nang le fiber ea optical. "Lebokose le lenyenyane" lena ke lonaONU(Optical Network Unit, optical network unit), e tsejoang ka hore ke “ONU“. Kajeno protagonist —— “PON” (Passive Optical Network, passive optical network), ke senotlolo sa ho fihlella phihlello ea fiber ea optical, ke "k'hilomithara ea ho qetela" theknoloji ea phetiso ea fiber lipakeng tsa marang-rang le basebelisi.
Wkatiba ke PON?
Ntlo e 'ngoe le e 'ngoe ea optical fiber, e hokahaneng ka mor'a marang-rang a maholo, ha re lateleng fiber ea optical, re latele molapo, re hlahlobe hammoho. Fiber ea optical e amanang leONUe tsoa ho splitter ka har'a motlakase o fokolang hantle / phasejeng, e ka arolang lets'oao la optical ho likanale tse ngata ka karolo e itseng. Letšoao la optical le kenang ho optical splitter le tsoa ho optical line terminalOLT(Optical Line Terminal). TheOLT, ONU, 'me pakeng tsa "li-channel" tse peli tsa "transmission" ODN (Optical Distribution Network, optical distribution network) e etsa marang-rang a PON. Har'a:
OLTke sesebelisoa se lehlakoreng la opareitara se ikarabellang bakeng sa ho fana ka data ho netweke ea khoebo ea maemo a holimo.
ONUke sesebelisoa se lehlakoreng la mosebelisi se ikarabellang bakeng sa ho amohela data e rometsoeng keOLTle ka kotloloho ho mosebedisi.
Re ka fumana kutloisiso e khutšoane ea meralo ea marang-rang ea PON ho latela setšoantšo se ka tlase.
Shenzhen HDV Photoelectron Technology Ltd. ke setsebiONUmoetsi oa thepa e boetse ke puisano e bohlaleONUle moetsi oa module, k'hamphani ea rona hajoale e rekisa lisebelisoa tse fapaneng tsa puisano tse holimo le tlase, joalo ka: Fiber media converter, Ethernet.switjha, OLTthepa,ONUthepa joalo-joalo. Haeba u batla ho tseba haholoanyane ka theknoloji ea puisano, u amohelehile ho ikopanya le rona neng kapa neng.
