Tare da ci gaban kimiyya da fasaha, saurin sanar da birane yana ƙaruwa, kuma abubuwan da ake buƙata don fasahar sadarwa suna ƙaruwa.Zaɓuɓɓukan gani suna ƙara shahara a cikin sadarwa saboda fa'idodinsu na saurin watsawa, nesa mai nisa, aminci da kwanciyar hankali, tsangwama, da haɓaka mai dacewa.Zabi na farko lokacin kwanciya.Sau da yawa muna ganin cewa buƙatun watsa bayanai mai nisa a cikin gina ayyukan fasaha suna amfani da watsa fiber na gani.Haɗin kai tsakanin wannan yana buƙatar na'urori masu gani da kuma masu ɗaukar fiber optic.
Bambanci tsakanin Module na gani da transceiver fiber na gani:
1.The Optical module is a functional module, ko m, shi ne m na'urar da ba za a iya amfani da shi kadai.Ana amfani dashi kawai a cikin masu sauyawa da na'urori tare da ramummuka na gani na gani;transceiver fiber na gani na'urar aiki ne kuma keɓantaccen aiki Ana iya amfani da na'urar ita kaɗai tare da wutar lantarki;
2.The Optical module da kanta zai iya sauƙaƙe cibiyar sadarwa kuma ya rage maƙasudin gazawar, kuma yin amfani da fiber transceivers na gani zai kara yawan kayan aiki, yana kara yawan rashin nasara da kuma mamaye wurin ajiya na majalisar, wanda ba shi da kyau;
3.The na gani module yana goyan bayan zafi swapping, da kuma sanyi ne in mun gwada da m;transceiver fiber na gani yana da ƙayyadaddun ƙayyadaddun ƙayyadaddun ƙayyadaddun bayanai, kuma maye gurbin da haɓakawa zai zama mafi damuwa fiye da na'urar gani;
4.Optical modules sun fi tsada fiye da transceivers fiber na gani, amma suna da kwanciyar hankali kuma ba a sauƙaƙe ba;Masu jigilar fiber na gani suna da tattalin arziki da aiki, amma abubuwa da yawa kamar adaftar wutar lantarki, matsayin fiber, da matsayin kebul na cibiyar sadarwa dole ne a yi la’akari da su.Asarar watsawa na kusan 30%;
Bugu da kari, kula da maki da yawa a lokacin da haɗa na gani fiber module da Tantancewar fiber transceiver: da wavelength da kuma watsa nisa dole ne iri daya, misali, da zangon ne 1310nm ko 850nm a lokaci guda, watsa nisa ne 10km. ;mai tsalle-tsalle na fiber ko pigtail dole ne ya kasance iri ɗaya don haɗawa, Gabaɗaya, transceiver fiber na gani yana amfani da tashar SC, kuma ƙirar ƙirar tana amfani da tashar LC. Wannan batu zai haifar da zaɓin nau'in dubawa lokacin siye.A lokaci guda, ƙimar firikwensin fiber na gani da na'urar gani dole ne su kasance iri ɗaya, alal misali, Gigabit transceiver yayi daidai da tsarin gani na 1.25G, 100M zuwa 100M, da Gigabit zuwa Gigabit;Nau'in fiber na gani na na'ura mai gani dole ne ya zama iri ɗaya, fiber guda ɗaya zuwa fiber guda ɗaya, Dual fiber zuwa fiber dual.