UQhagamshelwano lweNtelekelelo yaMahla kunye neSampulu, ngokweemfuno zakho, zenzele wena.
buza ngokuImodi eNye vs iMultimode Fiber Cable
Iintambo zefiber ezikwimowudi enye kunye nemultimode ziintlobo ezimbini ezahlukeneyo zefiber optical ezisetyenziswa kunxibelelwano lwe-telecommunications kunye nedata networking. Ziyahluka kwimiba ephambili eliqela kubandakanya idiameter engundoqo, umgama wothumelo, i-bandwidth, kunye nohlobo lokukhanya abaluxhasayo.
IFayibha yendlela enye (SMF):
Idayamitha engundoqo:Ifiber yemowudi enye ikholisa ukuba nombindi omncinci wedayamitha, iqhele ukujikeleza i-9 microns (µm).
Ukuhanjiswa kokukhanya: Ifiber yemowudi enye ivumela kuphela indlela enye yokukhanya ukuba isasazeke ngefiber. Oku kuthetha ukuba ukukhanya kuhamba ngokuthe ngqo ezantsi kwifayibha ngaphandle kokutsiba emacaleni, okukhokelela kukusasazwa okuncinci kunye nokuthomalalisa.
Ugqithiso lomgama: Ifiber yemowudi enye ibonelela ngomgama omde wothumelo xa kuthelekiswa nefiber yemultimode. Inokuxhasa imigama yamashumi eekhilomitha ukuya ngaphezulu kwekhulu leekhilomitha ngaphandle kokuthotywa komqondiso obalulekileyo.
Ububanzi: Ifiber yemowudi enye ibonelela nge-bandwidth ephezulu xa kuthelekiswa nefiber yemultimode. Oku kuvumela amazinga aphezulu edatha kunye nokuhanjiswa okusebenzayo ngakumbi kwedatha kumgama omde.
Usetyenziso:I-fiber ye-single-mode isetyenziswa ngokuqhelekileyo kuthungelwano lomnxeba olude, uxhulumaniso lwe-intanethi olukhawulezayo, kunye neziseko zomqolo apho kufuneka i-bandwidth ephezulu kunye nemigama emide yokudlulisa.
I-Multimode Fiber (MMF):
Idayamitha engundoqo:I-Multimode ifayibha ine-diameter enkulu engundoqo, idla ngokujikeleza i-50 okanye i-62.5 microns (µm).
Ukuhanjiswa kokukhanya: I-Multimode fiber ivumela iindlela ezininzi zokukhanya ukuba zisasazeke ngefiber. Oku kubangela ukusasazwa okuphezulu kunye nokuthomalalisa xa kuthelekiswa nefiber yemowudi enye.
Ugqithiso lomgama: I-Multimode fiber ixhasa imigama emifutshane yothumelo xa kuthelekiswa nefiber yemowudi enye. Ngokuqhelekileyo isetyenziselwa imigama ukuya kumakhulu aliqela eemitha ukuya kwiikhilomitha ezimbalwa.
Ububanzi: I-Multimode fiber ibonelela nge-bandwidth ephantsi xa kuthelekiswa nefiber yendlela enye. Ngelixa inokuxhasa amazinga aphezulu edatha kwimigama emifutshane, ayisebenzi kangako imigama emide ngenxa yokusasazwa okuphezulu.
Usetyenziso:Ifayibha ye-Multimode isetyenziswa ngokuqhelekileyo kwizicelo ezimfutshane ezifana nothungelwano lwendawo yendawo (LANs), amaziko edatha, kunye noqhagamshelwano olufutshane lonxibelelwano ngaphakathi kwezakhiwo okanye kwiikampus.
Isishwankathelo, ukhetho phakathi kwe-single-mode kunye ne-multimode fiber kuxhomekeke kwizinto ezifana nomgama wokuhambisa, i-bandwidth efunekayo, ukuqwalaselwa kwebhajethi, kunye neemfuno ezithile zesicelo senethiwekhi. I-fiber yemodi enye ikhethwa kumgama omde, usetyenziso oluphezulu lwe-bandwidth, ngelixa i-multimode fiber ifanelekile kumgama omfutshane kunye neemfuno ezisezantsi ze-bandwidth.