Saboda yawan bandwidth da ƙarancin raguwar da fiber optic ke kawowa, saurin hanyar sadarwa yana ɗaukar babban ci gaba. Fasahar transceiver na fiber optic ita ma tana ci gaba da bunƙasa cikin sauri don biyan buƙatun sauri da ƙarfin aiki da ke ƙaruwa koyaushe. Bari mu kalli yadda wannan ci gaban zai shafi cibiyoyin bayanai.
Zaren zarena'urar watsa haskewata na'ura ce mai haɗakar bayanai (IC) wadda za ta iya watsawa da karɓar bayanai kai tsaye a duka hanyoyi biyu. Na'urar tana haɗa na'urar watsawa da mai karɓa zuwa wani tsari guda ɗaya wanda ke canza siginar lantarki zuwa siginar gani, wanda hakan ke ba da damar watsa waɗannan siginar cikin inganci daga uwar garken zuwa uwar garken ta hanyar kebul na fiber optic.
The masu canza watsawashigarwar lantarki zuwa fitarwa ta gani daga diode na laser ko tushen hasken LED (ana haɗa haske zuwa zare na gani ta hanyar mahaɗi kuma ana watsa shi ta hanyar kebul na fiber optic). Hasken daga ƙarshen zare ɗin yana haɗuwa da mai karɓa, kuma na'urar ganowa tana canza hasken zuwa siginar lantarki, wanda aka yi masa sharaɗin amfani da na'urar karɓa. Menene ke cikin na'urar watsawa ta fiber optic?
Masu watsawa na fiber optic sun ƙunshi masu watsawa, masu karɓa, na'urorin gani da kwakwalwa. Yawanci ana ɗaukar guntu a matsayin zuciyar tsarin fiber optic. A cikin 'yan shekarun nan, ana ƙara sha'awar amfani da silicon photonics a cikin kwakwalwan transceiver - gina lasers akan silicon sannan haɗa sassan gani tare da da'irorin silicon da aka haɗa. Yana magance buƙatar haɗi cikin sauri daga rack zuwa rack da kuma a fadin cibiyoyin bayanai. Yana sauƙaƙa tsarin haɗuwa yadda ya kamata. Bugu da ƙari, ana iya sanya transceivers su zama ƙarami, rage sawun sabar gabaɗaya da kuma ba da damar ƙananan cibiyoyin bayanai masu laushi yayin da ake kiyaye yawan tashar jiragen ruwa mai yawa. A gefe guda kuma, ƙaramin girma yana nufin ƙarancin amfani da wutar lantarki da ƙarancin farashi.
Takaitaccen Tarihin Masu Canza Na'urorin Ganuwa
Amfani da fasahar silicon photonics a cikin kwakwalwan transceiver wani ɓangare ne na ci gaba mai girma a fasahar fiber-optic transceiver. Yanayin shine cewa fiber optic transceivers suna matsawa zuwa ga ƙananan girma da kuma ƙarin ƙimar bayanai don daidaita karuwar zirga-zirgar bayanai da juyin juya halin intanet ya haifar.
Lokacin Saƙo: Oktoba-09-2022