Sonke siyazi ukuthi ikhebula le-Fiber-optic liphinde laqanjwa ngokuthi i-optical-fiber cable. Kuyintambo yenethiwekhi equkethe imicu yengilazi ngaphakathi kwebhokisi le-insulated. Idizayinelwe inethiwekhi yedatha yebanga elide, esebenza kahle kakhulu, kanye nezokuxhumana.
Ngokusekelwe Kumodi Yekhebula Ye-Fiber, sicabanga ukuthi izintambo ze-fiber optic zihlanganisa izinhlobo ezimbili: intambo ye-fiber yemodi eyodwa (i-SMF) nekhebula le-fiber ye-multimode (MMF).
I-Single Mode Fiber Optic Cable
Ngobubanzi obuyingqikithi obungu-8-10 µm, i-optic fiber yemodi eyodwa ivumela imodi eyodwa kuphela yokukhanya ukuthi idlule, ngakho-ke, ingathwala amasignali ngesivinini esiphezulu kakhulu ngokuncishiswa okuphansi, okuyenza ifanelekele ukudluliswa kwebanga elide. Izinhlobo ezijwayelekile zamakhebuli okubona wemodi eyodwa yintambo yefayibha ye-OS1 ne-OS2. Ithebula elilandelayo libonisa umehluko phakathi kwentambo ye-OS1 ne-OS2 ye-fiber optic.
Ikhebula le-Multimode Fiber Optic
Ngobubanzi obukhudlwana obungu-50 µm no-62.5 µm, ikhebuli ye-multimode fibre patch ingathwala imodi yokukhanya engaphezu kweyodwa ekudluliseni. Uma kuqhathaniswa nentambo ye-fiber optic yemodi eyodwa, ikhebula le-multimode optical lingasekela ukudluliswa kwebanga elifushane. Izintambo ezibonakalayo ze-Multimode zifaka i-OM1, i-OM2, i-OM3, i-OM4, i-OM5. Kunezincazelo zabo kanye nokungafani ngezansi.
Umehluko wobuchwepheshe phakathi kwentambo yemodi eyodwa kanye nemodi eminingi:
Ziningi zazo. Kodwa nazi ezibaluleke kakhulu:
Ububanzi bezinhlamvu zabo.
Umthombo wokukhanya nokumodulisa okusetshenziswa ama-transmitter okubona.
