Umlando we-HDMI AOC
Izintambo ze-HDMI zivame ukusetshenziselwa ukuxhuma imishini yomsindo nokubukwayo kuma-TV kanye nama-monitor, ngakho-ke iningi lazo liyi-transmissions yebanga elifushane, ngokuvamile liyimitha eli-3 kuphela ubude. Yini okufanele abasebenzisi bayenze uma bedinga ngaphezu kwamamitha ama-3? Uma uqhubeka nokusebenzisa intambo yethusi, ububanzi bentambo yethusi buzoba bukhulu, kuzoba nzima ukugoba, futhi izindleko zizoba phezulu. Ngakho-ke, indlela engcono kakhulu ukusebenzisa i-optical fiber. Umkhiqizo wekhebula le-HDMI AOC optical hybrid empeleni ungumkhiqizo ophazamisekile ngobuchwepheshe. Inhloso yokuqala ngesikhathi sokuthuthukiswa kwakuwukuthi zonke izintambo ze-HDMI 19 kufanele zidluliselwe nge-optical fiber. Lena yi-HDMI yangempela yokudlulisela i-optical fiber, kodwa ngenxa yesiteshi sejubane eliphansi 7 Kunzima ukufaka ikhodi nokunquma amasignali ejubane eliphansi usebenzisa i-VCSEL+multimode. Intambo ye-Fiber OpticNgakho-ke abathuthukisi basebenzisa nje ikhebula le-VCSEL+multimode fiber optic ukudlulisa ama-pair amane eziteshi ze-TMDS esignalini yesivinini esikhulu. Izintambo zikagesi ezisele ezingu-7 zisaxhunywe ngqo kusetshenziswa izintambo zethusi. Kutholakale ukuthi ngemva kokusebenzisa i-optical fiber ukudlulisa izimpawu zesivinini esikhulu, ngenxa yebanga lokudlulisa isignali ye-TMDS elandisiwe, i-optical fiber HDMI AOC ingadluliselwa ebangeni elingamamitha ayi-100 noma ngaphezulu. Ikhebula le-optical fiber HDMI AOC hybrid lisasebenzisa izintambo zethusi ukudlulisa izimpawu zesivinini esiphansi. Inkinga yezibonakaliso zesivinini esiphezulu isixazululiwe, kodwa inkinga yokudluliselwa kwekhebula lethusi yezibonakaliso zesivinini esiphansi ayikaxazululwa. Ngakho-ke, izinkinga ezahlukene zokuhambisana zivame ukwenzeka ekudlulisweni kwebanga elide. Konke lokhu kungaxazululwa ngokuphelele uma kusetshenziswa i-HDMI, ikhambi lobuchwepheshe obuphelele,. I-All-optical HDMI isebenzisa imicu ye-optical engu-6, engu-4 yayo idlulisela izimpawu zesiteshi se-TMDS zesivinini esiphezulu, kanti engu-2 yayo isetshenziselwa ukudlulisa izimpawu zesivinini esiphansi se-HDMI. Kudingeka ukunikezwa kwamandla kwangaphandle kwe-5V ekugcineni kwesibonisi se-RX njenge-voltage yokuvuselela ye-HPD hot plugging. Ngemva kokusebenzisa ikhambi le-all-optical le-HDMI, isiteshi se-TMDS esinejubane eliphezulu kanye nesiteshi se-DDC esinejubane eliphansi konke kushintshelwa ekudlulisweni kwe-optical fiber, futhi ibanga lokudlulisela lithuthukiswa kakhulu.
