Fiber na gani tashar waya ce don watsa siginar gani.
Muna kiran siginar lantarki da ba'a so a cikin tashar "hariyar amo a cikin tsarin sadarwa yana kan siginar. Lokacin da babu siginar watsawa, akwai kuma hayaniya a cikin tsarin sadarwa. "Amoko da yaushe yana cikin tsarin sadarwa. Ana iya ɗaukar hayaniya azaman wani nau'in tsangwama a cikin tashar, wanda kuma aka sani da tsoma baki saboda an ɗora shi akan siginar. Amo yana da illa ga watsa sigina. Yana iya ɓata siginar analog, ɓata siginar dijital, da rage yawan adadin da za a iya aika bayanai.
A cewar hukumarrarraba tushen, ana iya raba hayaniya zuwa gidanau'i biyu: surutu na mutum da hayaniyar yanayi. Ayyukan ɗan adam ne ke haifar da hayaniya ta wucin gadi, kamar tartsatsin wutan lantarki da ke haifar da toshewar wutar lantarki da lantarkicanzamasu wuce gona da iri, tartsatsin wutan lantarki da tsarin wutar lantarki ke haifarwa, tsangwama da fitilu masu kyalli ke haifarwa, da hasken wutar lantarki da wasu gidajen rediyo da na'urorin gida ke samarwa. Hayaniyar dabi'a iri-iri ce ta hasken wuta na lantarki a yanayi, kamar walƙiya, hayaniya ta yanayi, da hayaniyar sararin samaniya daga rana da galaxy Bugu da ƙari, akwai hayaniya mai mahimmanci na halitta, wato, hayaniyar zafi Thermal amo yana fitowa daga motsi na thermal. na electrons a cikin dukkan abubuwan da aka gyara. Misali, wayoyi, resistors, da na'urorin semiconductor duk suna haifar da amo mai zafi.
Saboda haka, hayaniyar thermal yana ko'ina kuma babu makawa ya wanzu a duk kayan lantarki sai dai idan na'urar ta kasance a wurin.thermodynamic zafin jikina Ok A cikin abubuwan da ke da tsayayya, masu amfani da wutar lantarki suna motsawa akai-akai saboda makamashin thermal kuma suna motsawa cikin katsewa a cikin hanyar layin da ta karye saboda karo da wasu barbashi a cikin motsi, watau, motsin Brownian In babu ƙarfin waje, matsakaicin ƙimar da aka samar a yanzu. Ta hanyar motsin Brownian na waɗannan electrons daidai yake da sifili, amma za a samar da bangaren AC. Wannan bangaren AC shi ake kira thermal amo. Hayaniyar thermal tana da mitoci da yawa, daga kusan 0 Hz zuwa 102 Hz, kuma duk an baje su daidai.
Wannan ita ce labarin "hayaniyar tashar" wanda Shenzhen HDV phoelectron Technology Co., Ltd ya kawo muku. fatan wannan labarin zai iya taimaka muku wajen haɓaka ilimin ku. Bayan wannan labarin idan kuna neman ingantaccen kamfanin kera kayan sadarwar fiber na gani za ku iya la'akari da sugame da mu.
Shenzhen HDV phoelectron Technology Co., Ltd., Ltd. galibi ƙera samfuran sadarwa ne. A halin yanzu, kayan aikin da aka samar sun rufejerin ONU, na gani module jerin, Hanyoyin ciniki na OLT, kumatransceiver jerin. Za mu iya samar da ayyuka na musamman don yanayi daban-daban. Barka da zuwatuntuba.