Ziziphi iintlobo ezimbini zentambo ye-fiber optic?

Kukho iintlobo ezimbini eziphambili zeentambo ze-fiber optic: i-single-mode kunye ne-multi-mode.

Iiintambo ze-fiber opticIifayibha zemowudi enye zinobukhulu obuncinci be-core, ngokuqhelekileyo zimalunga nee-microns ezili-9, kwaye zenzelwe ukuthwala indlela enye yokukhanya. Oku kuvumela ukuhanjiswa komgama omde kunye nokulahleka okuncinci kwesignali, okwenza ukuba zilungele unxibelelwano kunye nezicelo zenethiwekhi yomgama omde.

Zombini ezi ntlobo zeentambo ze-fiber optic zibonelela nge-bandwidth ephezulu kunye nokudluliselwa kwedatha ngokukhawuleza, nto leyo eyenza ukuba zilungele ukudluliselwa kwedatha ngesantya esiphezulu.NGOKUBAIzinto ezibalulekileyo kwiinkqubo zanamhlanje zonxibelelwano kunye nothungelwano. Ukukhetha phakathi kweentambo zemowudi enye kunye neentambo zemowudi ezininzi kuxhomekeke kwiimfuno ezithile zesicelo, kubandakanya umgama, izinga ledatha, kunye nohlahlo-lwabiwo mali.

Kwelinye icala, iintambo zeifayibha ye-optical ye-multimodeZinobukhulu obukhulu be-core, zihlala zimalunga ne-50 okanye i-62.5 microns, kwaye ziyakwazi ukuthwala iindlela ezininzi zokukhanya. Nangona zingasebenzi kakuhle kwiitransmissions ezikude njengeentambo zemowudi enye, zibiza kancinci kwaye zisetyenziswa rhoqo kwizicelo ezikufutshane, ezifana noqhagamshelo lweziko ledatha kunye neenethiwekhi zengingqi.

Zombini ezi ntlobo zeentambo ze-fiber optic zibonelela nge-bandwidth ephezulu kunye nokudluliselwa kwedatha okukhawulezayo, okwenza zibe zizinto ezibalulekileyo kwiinkqubo zanamhlanje zonxibelelwano kunye nothungelwano. Ukukhetha phakathi kweentambo ze-single-mode kunye ne-multi-mode kuxhomekeke kwiimfuno ezithile zesicelo, kubandakanya umgama, izinga ledatha, kunye nohlahlo-lwabiwo mali.