Izindaba

Iswishi ye-PoE iswishi esekela ukunikezwa kwamandla kukhebuli yenethiwekhi. Uma kuqhathaniswa neswishi evamile, itheminali yokwamukela amandla (njenge-AP, ikhamera yedijithali, njll.) ayidingi ukuxhunywa ngentambo ukuze kunikezwe amandla, futhi ukwethembeka kwayo yonke inethiwekhi kuphakeme. Umehluko phakathi kwe-P...

I-optical splitter ingenye yezinsiza ezibalulekile zokungenzi lutho kusixhumanisi se-fiber optical, futhi idlala kakhulu indima yokuhlukanisa. Ngokuvamile isetshenziswa kutheminali yomugqa obonayo we-OLT kanye netheminali yenethiwekhi yokubona i-ONU yenethiwekhi ye-passive optical ukuze kubonakale ukuhlukana kwesignali yokubona. I-op...

Kunezinhlobo eziningi zezintambo ze-patch kanye ne-pigtails. Kuyaphawuleka ukuthi i-fiber pigtails kanye nezintambo ze-patch aziwona umqondo. Umehluko omkhulu phakathi kwezintambo ze-fiber optic patch kanye ne-fiber optic pigtails ukuthi ukuphela kwendawo eyodwa kuphela kwe-fiber optic pigtail enesixhumi esinyakazayo, futhi zombili izingxenye ze ...

Imojuli ye-optical idivayisi yokubona ebucayi kakhulu. Uma izinga lokushisa lokusebenza lemojula ye-optical liphezulu kakhulu, lizodala izinkinga ezifana namandla okudlulisa amehlo amaningi, iphutha lesignali elitholiwe, ukulahlekelwa kwephakethe, njll., futhi kushise imodyuli ye-optical ngokuqondile ezimweni ezinzima. Uma t...

Iswishi ye-PoE iswishi esekela ukunikezwa kwamandla kukhebuli yenethiwekhi. Uma kuqhathaniswa neswishi evamile, itheminali yokwamukela amandla (njenge-AP, ikhamera yedijithali, njll.) ayidingi ukuxhunywa ngentambo ukuze kunikezwe amandla, futhi ukwethembeka kwayo yonke inethiwekhi kuphakeme. Umehluko phakathi kwePo...

Njengengxenye ebalulekile yokudluliselwa kwenethiwekhi ye-optical, i-optical fibre module isebenza njengokuguqulwa kwe-photoelectric, ukuze amasignali adluliselwe kuma-optical fibers. Ngakho-ke, ingabe uyazi ukuthi ungahlukanisa kanjani ukuthi imodyuli ye-fiber optical iyimodi eyodwa noma imodi eminingi? Nazi izindlela ezimbalwa zokuhlukanisa...