Imowudi enye kunye ne-multimode fibers zimbini iindidi ze-optical fibers ezisetyenziswa kunxibelelwano lwe-telecommunication kunye nothungelwano lokuhambisa idatha kwimigama emide. Owona mahluko uphambili phakathi kwawo kubukhulu bombindi, oyinxalenye engundoqo womsinga apho ukukhanya kuhamba khona. Nalu uthelekiso lwesakhono somgama wemowudi enye kunye nemicu yemultimode:

DUkubaleka phakathi kweNdlela eNye kunye neMultimode Fiber:

IFayibha yeNdlela enye:

Ifiber yemowudi enye inomlinganiselo omncinci ongundoqo, oqhele ukujikeleza i-9 microns.

Ivumela kuphela indlela enye yokukhanya ukuba isasazeke, ibangele ukusasazwa okuncinci kunye nokunciphisa.

Ngenxa yondoqo wayo omncinci kunye nemowudi enye yosasazo, i-fiber yemowudi enye inokuhambisa idatha kumgama omde ngaphandle kokulahlekelwa ngumgangatho wesignali.

Ifayibha yemowudi enye inokuhambisa idatha kumgama osuka kwiikhilomitha ezimbalwa ukuya kumakhulu eekhilomitha ngaphandle kwesidingo sokuhlaziywa komqondiso okanye ukukhulisa.

Isetyenziswa ngokuqhelekileyo kwii-telecommunications ezide, iinethiwekhi ze-backbone, kunye nezicelo zokuhanjiswa kwedatha ephezulu.

I-Multimode Fiber:

Ifayibha ye-Multimode inobubanzi obungundoqo obukhulu, ngokuqhelekileyo ukusuka kwi-50 ukuya kwi-62.5 microns.

Ivumela iindlela ezininzi zokukhanya ukuba zisasazeke, ezikhokelela ekusasazekeni okukhulu kunye nokuthomalalisa xa kuthelekiswa nefiber yemo enye.

I-diameter engundoqo enkulu yenza i-multimode fiber ingalungeli ukuhanjiswa komgama omde ngenxa ye-modal dispersion, apho iindlela ezahlukeneyo zokukhanya zifika kumamkeli ngamaxesha ahlukeneyo, kubangela ukuthotywa kwesignali.

Ifayibha yeMultimode iqhele ukusetyenziselwa izicelo zomgama omfutshane, njengangaphakathi kwezakhiwo, kwiikhampasi, okanye kumaziko edatha.

Imigama yokuhanjiswa kwefayibha yemultimode ikhawulelwe kumakhulu aliqela eemitha ukuya kwiikhilomitha ezimbalwa, kuxhomekeke kuhlobo oluthile lwefayibha kunye nesantya sothumelo lwedatha.

Isishwankathelo, i-fiber yemowudi enye ibonelela ngomgama omde wothumelo xa kuthelekiswa nefiber yemultimode ngenxa yobungakanani bayo obuncinci kunye nokukwazi ukusasaza indlela enye yokukhanya. Ifayibha yemowudi enye ikhethwa kwizicelo zomgama omde, ngelixa ifayibha yemultimode ifaneleke ngakumbi kuqhagamshelo lomgama omfutshane ngaphakathi kwezakhiwo okanye kwiikhampasi.