Sehlaseli se ka morao se etselitsoe ho bonahatsa leseli le khutlelang morao ka sehokelo se tsoang ho fiber. Li ka sebelisoa ho hlahisa fiber interferometer kapa ho aha laser faeba matla a tlaase. Li-retroreflector tsena li nepahetse bakeng sa litekanyo tse nepahetseng tsa litlhaloso tsa retroreflector bakeng sa li-transmitters, amplifiers le lisebelisoa tse ling.
Li-fiber retroreflectors tsa Optical li fumaneha ka mefuta ea fiber ea mofuta o le mong (SM), polarizing (PM), kapa multimode (MM). Filimi ea silevera e nang le lera le sireletsang pheletsong e 'ngoe ea fiber core e fana ka pono e tloaelehileng ea ≥97.5% ho tloha 450 nm ho ea fihla bophahamong bo ka holimo ba fiber. Qetello e kentsoe ka har'a ntlo ea tšepe e sa hloekang ea Ø9.8mm (0.39 in) e nang le nomoro ea karolo e ngotsoeng ho eona. Karolo e 'ngoe ea casing e hokahane le sehokelo se moqotetsane sa 2.0 mm sa FC/PC(SM, PM, kapa mm fiber) kapa FC/APC(SM kapa PM). Bakeng sa fiber ea PM, senotlolo se moqotetsane se ikamahanya le axis ea eona e liehang.
jumper ka 'ngoe e na le sekoahelo se sireletsang ho thibela lerōle kapa litšila tse ling ho khomarela qetellong ea plug. Likepisi tse ling tsa CAPF tsa fiber ea polasetiki le likhepisi tsa likhoele tsa tšepe tsa FC/PC le FC/APCCAPFM li hloka ho rekoa ka thoko.
Li-jumpers li ka kopanngoa ka lihlahla tse tsamaellanang, tse fokotsang ho nahana ka morao le ho etsa bonnete ba hore ho tsamaisana hantle lipakeng tsa likhoele tse hokahaneng tsa fiber.
