A matsayin muhimmin sashi na watsa cibiyar sadarwa na gani, fiber module na gani yana aiki azaman canjin hoto, ta yadda za'a iya watsa sigina a cikin filaye na gani. Don haka, ka san yadda ake rarrabe ko anNa gani fiber module ne guda-yanayinko Multi-mode? Anan akwai ƴan hanyoyi don bambance tsakanin nau'ikan fiber-mode multi-mode da nau'ikan fiber-mode guda ɗaya.
Na farko, za mu iya duba ma'aunin tsayin daka na tsarin fiber na gani. Gabaɗaya, tsawon zangon ƙirar fiber na gani shine 850nm, kuma tsarin fiber na gani shine tsarin fiber na gani multimode. Tsawon tsayin ƙirar fiber na gani guda ɗaya shine gabaɗaya 1310nm, 1330nm, 1490nm, 1550nm, da sauransu.
Na biyu, za mu iya duba nisan watsawa na fiber optic modules. Nisan watsawa na multimode fiber optic modules gabaɗaya bai wuce 2km ba, wanda ke buƙatar amfani da masu tsalle-tsalle na fiber multimode. Nisan watsawa na ƙirar fiber na gani guda ɗaya gabaɗaya yana sama da 2km, tsarin fiber na gani guda ɗaya na Gigabit na iya watsawa har zuwa 160km, kuma 10-Gigabit yanayin fiber na gani guda ɗaya na iya watsawa har zuwa 100km.
Na uku, za mu iya duba nau'ikan kayan aikin gani na fiber optic module. Na'urar da ke fitar da haske ta multimode fiber optic module ita ce VCSEL, kuma na'urar da ke fitar da haske na tsarin fiber na gani guda ɗaya ita ce DFB, EML, FP, da sauransu.
Na hudu, za mu iya yin hukunci da yanayin guda ɗaya ko yanayin da yawa daga launi na zoben ja na fiber optic module. Launi na jawo zobe na multimode fiber optic module tare da watsawa kasa da 40G (ban da 40G) gabaɗaya baki ne, 40G da sama (ciki har da 40G) Launin jan zobe na multimode fiber optic module shine m. Zoben da aka ja na ƙirar fiber yanayin guda ɗaya tare da tsawon 1310nm shuɗi ne. Bugu da kari, akwai wasu launuka na ja zobe. Dukkansu nau'ikan fiber ne guda ɗaya.
Sanin nau'in fiber (yanayin guda ɗaya/Multi-yanayin) na fiber optic module yana taimaka mana mu zaɓi madaidaicin jumper na fiber daidai.