A shekarar 1970 an fara gina fiber-na gani Lines kamfanin Corning, gane a matsayin farkon wani sabon masana'antu. Yau, da ci gaban fiber-na gani fasahar ne gaba da sauran sassa na duniya da tattalin arziki, da kara kundin na fiber saki ta 40% a kowace shekara. Main developer da licensor na fasahar - Amurka - a 'yan shekarun nan, samar da miliyan 10 kilomita na Tantancewar fiber, wanda yake daidai da 250 girth na duniya a ekweita. Fiber-na gani sadarwa Lines - wani manufa matsakaici ga bayanai musayar. Dũkiyõyinsu - su raba a siginar zuwa miliyoyin masu amfani da - akwai wani madadin. Su ne kamar jijiyoyi aika da sakonni tsakanin nahiyoyi, kasashen, yankuna, a cikin birnin, kamfanin, kafa fiber na gani mahada (FOL).
Su aiki Kwayoyin maida, da tsari, da fadada da daukar kwayar cutar haske sigina. Ga su ne. A tushen monochromatic jiwuwa radiation ne Laser. Modulators haifar da wani haske kalaman, bi da bi, wani bambance bambancen tsarin da shigar da sakonni. Multiplexers raba da kuma hada sakonni. Regenerators rage sigogi na Tantancewar bugun jini. A photodetector samar da kishiya canji: m - wutar lantarki. Fiber-na gani sadarwa Lines da gagarumin abũbuwan amfãni: mun gwada sauki shigar ta wajen couplings, iya aika da da haske siginar da kusan babu hasara, dogara kare bayanai.
Daga cikin duniya fiber-na gani sadarwa Lines ne mafi yawa transatlantic. Sun gama Turai da Amurka da kuma Canada. The most ta tsawon - Transpacific, kawo tare da Amurka da Japan, China, Korea ta kudu, Hong Kong, Hawaii. Kwanciya fiber-na gani Lines ne da za'ayi ta musamman kotu. Rasha ne ma shiga a cikin irin wannan ayyukan. A bara fara gina layin shiga Kamchatka, Sakhalin da Magadan. Lura da cewa amfani fiber size core / daina kai hare hare ga akwati fiber na gani - 1,3-1,55 mm.
Jihar muhimmanci yankin fiber na gani mahada tsakanin cibiyar da yankuna da kuma a cikin birane. Su dokoki ne da dan tudu fiber - 50/125 microns. Manyan kamfanonin amfani da fiber-na gani sadarwa Lines ga kyautata na management a kan tsarin "lantarki ofishin", kazalika - ga aiki da samar. Characteristically, cewa raya ƙasashe (daga gare su - Japan, da Ingila, Italiya, Faransa) a cikin shiri na wani Tantancewar fiber da ake amfani da musamman. Regional matakin yayi dace da gudun da ciwon karami asarar factor, monomode na USB. Ciniki bayani ne mai rahusa da kuma sauki zuwa Dutsen multimode na USB. Tantancewar fiber da ake amfani da zazzabi haska, matsa lamba da kuma irin ƙarfin lantarki. Ya aka yi amfani da hydrophones, Sonar, seismology, kewayawa. Amfani da tsaro tsarin, ƙararrawa.
Don takaice, ya kamata mu yi da ma'ana danniya a kan gaskiyar cewa fasaha ne har yanzu nisa daga m kanta, kasancewa a tsakiyar batu na ta ci gaba. Jagoranci Manufacturing kamfanin Cisco, 3COM, D-LINK, Dell, kawance TELESYN karfi hažaka optoelectronic kayayyakin. Raya sabon multimode (mai rahusa fasahar) Tantancewar fiber tare da inganta halaye. Tsara Tantancewar haši da Sauki masana'antu nagartacce (ayyuka unsa daidaici saukar zuwa micron). Don da nagarta sosai aika da haske siginar ɓullo da m planar Laser diodes, bayar da wani a tsaye resonator. Gudanar da bincike a fagen tsarin cabling tsarin.