Muri iki kiganiro ngiye kuvuga kubitera igihombo muri fibre optique. Reka twige…
Impamvu ituma fibre optique isimbuza imiyoboro minini kandi ndende yohereza insinga zurusobe ni ukubera ko fibre optique ifite igihombo gito, kandi igihombo cyacyo kigabanijwemo ibi bikurikira:
Igihombo ni ugutakaza ingufu zumucyo ziterwa no kwinjizwa, gutatana no kumeneka hagati (umwuka) mugihe urumuri rwoherejwe muri fibre optique (fibre optique ntishobora gutandukanya burundu urumuri, bizatuma urumuri rusohoka). Gutakaza iki gice cyingufu byiyongera hamwe nintera yoherejwe. Ubwiyongere bukwirakwizwa ku kigero runaka.
Kurugero: 1310nm optique module ibara igihombo cyohereza kuri 0.35dBm / km,
1550nm optique module ibara igihombo cyohereza kuri 0.20dBm / km.Kandi iki gihombo nacyo kizagira ingaruka ku biciro bitandukanye, kandi igihombo cyo kohereza cyihuza nikigereranyo.
Gutatana ahanini biterwa nuko amashanyarazi ya electronique ya magnetiki yuburebure butandukanye bugenda murwego rumwe kumuvuduko utandukanye, bikavamo ibice bitandukanye byumurambararo wibimenyetso bya optique bigera kumpera yakira mubihe bitandukanye bitewe no kwegeranya intera yoherejwe, bikaviramo impiswi. kwaguka no kudashobora gutandukanya ibimenyetso. agaciro. Kubara agaciro ko gutatanya biragoye cyane kandi mubisanzwe ni ibyerekanwe gusa.
Igihombo cyo gushiramo, mugihe cyose intera irangirira muri fibre optique irasizwe, ntabwo ifunze burundu, bikaviramo kumurika nibindi bintu, bikaviramo gutakaza igihombo. Mubisanzwe, igihombo cyo gushiramo kiri hagati ya 0.15-0.35dbm.
Ibyavuzwe haruguru nibisobanuro byubumenyi bwigihombo cyo gukwirakwiza fibre optique yazanwe na Shenzhen HDV fotoelectric Technology Co., Ltd. Ibicuruzwa bya module byakozwe na cover yikigo moderi ya fibre optique, Ethernet, optique fibre transceiver modules, optique ya fibre optique, SSFP optique module, naSFP optique, nibindi bicuruzwa byavuzwe haruguru birashobora gutanga inkunga kubintu bitandukanye byurusobe. Itsinda ryumwuga kandi rikomeye R&D rirashobora gufasha abakiriya bafite ibibazo bya tekiniki, kandi itsinda ryubucuruzi ryatekereje kandi ryumwuga rirashobora gufasha abakiriya kubona serivise nziza mugihe cyo kubanza kugisha inama no gukora nyuma yumusaruro. Murakaza neza kuri twandikire kubibazo byose.
