Iyini i-fiber yemodi eyodwa kanye ne-fiber yemodi eminingi?

I-fiber yemodi eyodwa (I-fiber yemodi eyodwa), ukukhanya kungena ku-fiber nge-engeli ethile yokwenzeka kwayo futhi ukukhishwa okuphelele kwenzeka phakathi kwe-fiber kanye ne-cladding. Uma ububanzi bubuncane, ukukhanya kuvunyelwe ukudlula ohlangothini olulodwa, okuyi-fiber yemodi eyodwa; i-fiber yemodi eyodwa; Ama-modal fibers anomgogodla wengilazi ophakathi omncane, ngokuvamile ongu-8.5 noma 9.5 mm ububanzi. mububanzi bayo buyi-m, futhi isebenza ngamaza obubanzi obuyi-1310 no-1550 nm.

I-fiber ye-Multimode iyi-fiber ifayibha okuvumela ukudluliswa kwezindlela eziningi eziqondiswayo. Ububanzi obuyinhloko befayibha yemodi eminingi ngokuvamile bungama-50 mm/62,5 mNgenxa yobubanzi obukhulu be-core fiber ye-multimode, ukukhanya kwezindlela ezahlukene kungadluliselwa ngaphakathi kwe-fiber eyodwa. Ama-wavelength ajwayelekile e-fiber ye-multimode angama-850 nm kanye nama-1300 nm, ngokulandelana. Kukhona futhi ne-standard entsha ye-multimode fiber ebizwa ngokuthi i-WBMMF (i-Wideband Multimode Fiber), esebenzisa ama-wavelength aphakathi kwama-850 nm nama-953 nm.

I-fiber yemodi eyodwa kanye ne-fiber yemodi eminingi, zombili ezinobubanzi obungu-125 mm.