Optical fiber transceiver inoshanduka uye inoshanda photoelectric kutendeuka mudziyo inoita basa rakakosha mumulti-protocol photoelectric hybrid LAN. Iye zvino, kuitira kuti uone zviri nani uye kubvisa kukanganisa kwekubatanidza, mamwe optical fiber transceivers ane link failover (LFP) uye kure kure (FEF) alarm mabasa.
Tisati tatanga kuunza iyo link failover (LFP) uye kure kure (FEF) alarm mabasa e fiber transceivers, zvakakosha kuti tinzwisise basa re fiber transceivers muLAN.
Iyo optical fiber transceiver ine ese emagetsi zviteshi uye optical ports, iyo inowanzoshandiswa kubatanidza optical port.chinjauye chiteshi chemagetsichinja, kuitira kuti uone shanduko yephotoelectric pakati pemidziyo miviri iyi. Details ndeiyi:
Sezvinobvumwa, basa guru re optical fiber transceiver nderokuita photoelectric conversion, iyo iri bhiriji pakati pezvigadziri zviviri zvisingagoni kutaurirana zvakananga, asi basa rayo rinonyanya kudarika.
Kana iyo fiber transceiver inoshandiswa paviri, tambo dzinoshandiswa dzinosanganisira tambo mbiri dzefiber optic uye tambo mbiri (sezvinoratidzwa pazasi). Ndiko kuomarara kweiyo cabling inotungamira kune chinongedzo failover (LFP) uye distal fault (FEF) alarm mabasa eiyo fiber transceiver.
Link failover (LFP) inoreva maviri akabatana ekutaurirana zvishandiso (transceiver,chinja, router, nezvimwewo), imwe (proximal) yekubatanidza kukanganisa, kukanganisa kwekubatanidza kunogona kuendeswa kune imwe (kure) midziyo semuenzaniso, maviri fiber transceivers A uye B, A transceiver port link kukanganisa, iyo transceiver port kukanganisa kune chiedza chiteshi, mira data data; B transceiver haigone kugamuchira A data, wobva waziva A link kukanganisa, terminal B inomisa mwenje chiteshi uye data rechiteshi. Link failover (LFP) alarm basa inogonesa vatariri venetiweki kuti vakurumidze kuziva uye kubata nekukanganisa kwenetiweki uye kuderedza kurasikirwa kunokonzerwa netiweki kukanganisa.
Remote fault (FEF) inoreva B optical fiber transceiver apo optical port yeA transceiver inomira kutumira data kune optical port yeB transceiver. Kana imwe tambo ichishanda nemazvo, iyo optical port yeB transceiver inoramba ichitumira data kune optical port yeA transceiver, zvichikonzera kutadza kwetiweki. Iyo distal fault (FEF) alarm basa rinoratidza dambudziko iri.
Iri pamusoro ndiyo tsananguro ye transceiver LFP uye FEF mabasa akaunzwa neShenzhen HDV Phoelectronic Technology Co., LTD. Yedu ine hukama network michina ine ONU yakatevedzana,OLTseries, optical module series, unogamuchirwa kuti uwedzere kubvunza.