Optical fiber transceiver ke sesebelisoa se feto-fetohang le se sebetsang sa photoelectric se bapalang karolo ea bohlokoa ho multi-protocol photoelectric hybrid LAN. Hona joale, e le ho lemoha hantle le ho felisa liphoso tsa li-link, li-transceivers tse ling tsa optical fiber li na le li-link tse fokolang (LFP) le mesebetsi ea alamo ea remote fault (FEF).
Pele re qala ho hlalosa ho hloleha ha khokahanyo holim'a (LFP) le ts'ebetso ea alamo ea hole (FEF) ea li-transceivers tsa fiber, hoa hlokahala ho utloisisa karolo ea li-transceivers tsa fiber ho marang-rang a sebaka seo.
Optical fiber transceiver e na le likou tsa motlakase le tsa optical, tseo hangata li sebelisetsoang ho hokahanya li-switch tsa optical port le li-port switch tsa motlakase ho lemoha phetoho ea photoelectric lipakeng tsa lisebelisoa tse peli, joalo ka ha ho bonts'itsoe setšoantšong se ka tlase:
Ha e le hantle, mosebetsi o ka sehloohong oa optical fiber transceiver ke ho fetola leseli ho motlakase, e le borokho pakeng tsa lisebelisoa tse peli tse ke keng tsa buisana ka ho toba, empa karolo ea eona e feta hōle.
Ha fiber transceiver e sebelisoa ka bobeli, lithapo tse sebelisoang li kenyelletsa bonyane likhoele tse peli tsa fiber optic le lithapo tse peli (joalokaha ho bontšitsoe ka tlase). Ke ho rarahana ha cabling ena e lebisang ho "link failover" (LFP) le distal fault (FEF) mesebetsi ea alamo ea fiber transceiver.
Link failover (LFP) e bolela lisebelisoa tse peli tse hokahaneng tsa puisano (li-transceivers, li-switches,li-routers, joalo-joalo). E 'ngoe (haufi le qetellong) e na le phoso ea A link,' me phoso ea khokahanyo e ka fetisetsoa ho sesebelisoa se seng (se hole). Ka mohlala, li-transceivers tse peli tsa optical fiber A le B li na le phoso ea khokahanyo sebakeng sa motlakase sa transceiver A, 'me transceiver e tla fetisetsa phoso ea koung ea motlakase ho ea ho optical port. Transceiver e tla emisa ho romella data ho tsoa ho optical port; Haeba transceiver qetellong ea B e hlōleha ho fumana boitsebiso bo tsoang ho transceiver qetellong ea A, e tseba hore transceiver qetellong A e na le ho hlōleha ha khokahanyo, 'me transceiver qetellong B e emisa ho romela lintlha ho tloha likoung tsa optical le tsa motlakase. Khokahano ea alamo ea Failure Over (LFP) e thusa batsamaisi ba marang-rang ho tseba kapele le ho sebetsana le liphoso tsa marang-rang le ho fokotsa tahlehelo e bakiloeng ke liphoso tsa marang-rang.
Remote failure (FEF) e bolela ho hloleha ha thapo ea optical e romellang data ho tloha ho fiber optic transceiver A ho fiber optic transceiver B, le optical port ea fiber optic transceiver A e emisa ho romela lintlha ho optical port ea fiber optic transceiver B. Haeba thapo e 'ngoe e sebetsa hantle, sekepe sa optical sa B transceiver se ntse se tsoela pele ho romela data ho optical port ea A transceiver, e bakang ho hlōleha ha marang-rang. Karolo ea ts'ebetso ea alamo ea Remote Failure (FEF) ke ho bonahatsa bothata bona.
Ka holimo ke tlhaloso ea mesebetsi ea transceiver LFP le FEF e tlisoang ke Shenzhen HDV Phoelectron Technology Co., LTD. Lisebelisoa tsa rona tse amanang le marang-rang li na leONUletoto,OLTseries, optical module series, o amohelehile ho buisana ka ho eketsehileng.