I-PoE fiber media converterenye yezinsiza ezijwayelekile zokwakha izakhiwo zenethiwekhi ye-PoE, engasebenzisa ikhebula elikhona elingavikelekile elisontekile ukuze lisebenzise imishini yenethiwekhi.

1. Iyini i-PoE fiber media converter?
Kalula nje, i-PoE fiber optic transceiver iyi-optical-to-electrical converter ene-Power over Ethernet (PoE), enganika amandla amakhamera e-IP akude, amadivaysi angenawaya, namafoni e-VoIP ngentambo yenethiwekhi, eqeda isidingo sokufaka izintambo zamandla ngokuhlukana. .Njengamanje, ama-PoE fiber optic transceivers asetshenziswa ikakhulukazi ezinhlotsheni ezimbili zamanethiwekhi: i-Gigabit Ethernet ne-Fast Ethernet, engasekela i-PoE (15.4 Watts) kanye ne-PoE+ (25.5 Watts) izindlela ezimbili zokuphakela amandla.Ama-transceivers avamile we-PoE fibre optic emakethe avame ukuhlonyiswa nge-interface eyi-1 RJ45 kanye ne-interface ye-1 SFP, kanti amanye ama-PoE fiber optic transceivers azohlonyiswa nge-duplex RJ45 interface kanye ne-duplex fiber optic interface, futhi asekele ukusetshenziswa kwezixhumi ze-fiber optic ezingaguquki noma i-SFP. amamojula optical..

2. Isebenza kanjani i-PoE fibre media converter?
I-PoE fibre optic transceiver inemisebenzi emibili, eyodwa ukuguqulwa kwe-photoelectric, kanti enye iwukudlulisa amandla e-DC kudivayisi eseduze nesiphetho ngentambo yenethiwekhi.Okusho ukuthi, i-interface ye-SFP ithola futhi ithumele amasignali optical ngokusebenzisa i-fiber optical, futhi i-interface ye-RJ45 idlulisela amasignali kagesi ngekhebula lenethiwekhi.Amandla anikezwa idivayisi eseduzane.Ngakho-ke, i-PoE fiber optic transceiver iyisebenzisa kanjani intambo yenethiwekhi ukuze inikeze amandla kudivayisi eseduzane?Umgomo wayo wokusebenza uyafana namanye amadivaysi e-PoE.Siyazi ukuthi kukhona amapheya angu-4 wamapheya asontekile (izintambo ezingu-8) kuzintambo zenethiwekhi ezinkulu ezinhlanu, eziyisithupha nezinye, futhi kumanethiwekhi we-10BASE-T kanye ne-100BASE-T, amapheya amabili kuphela amapheya asontiwe asetshenziselwa ukudlulisa amasignali edatha.Amapheya amabili asele amapheya asontekile awasebenzi.Ngalesi sikhathi, singasebenzisa lawa mapheya amabili amapheya asontekile ukuze sidlulise amandla e-DC.

I-PoE fiber media converterukuhlangabezana nezidingo zabasebenzisi beqembu elikude, lejubane eliphezulu, le-high-bandwidth Gigabit Ethernet kanye ne-Fast Ethernet, futhi ingasetshenziswa kabanzi emikhakheni ehlukahlukene yokuxhumana yedatha njengokuqapha kokuphepha, izinhlelo zenkomfa, namaphrojekthi wokwakha ahlakaniphile.