An gabatar da tsarin tsarin sadarwa na gani

Tsarinsadarwa na ganian gabatar da module
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Ci gabansadarwa na ganifasaha da fasahar sadarwa suna da alaƙa da juna, a ɗaya hannun, na'urorin sadarwar gani suna dogara ne da madaidaicin tsarin marufi don cimma ingantaccen fitarwa na siginar gani, ta yadda ingantacciyar fasahar marufi na na'urorin sadarwar gani ta zama babbar fasahar kera don tabbatar da dorewar ci gaban masana'antar bayanai cikin sauri; A gefe guda kuma, ci gaba da haɓakawa da haɓaka fasahar sadarwa ya gabatar da buƙatu mafi girma don na'urorin sadarwa na gani: saurin watsawa, manyan alamomin aiki, ƙaramin girma, digiri na haɗin gwiwar hoto mai girma, da ƙarin fasahar marufi na tattalin arziki.
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Tsarin marufi na na'urorin sadarwa na gani sun bambanta, kuma ana nuna nau'in marufi na yau da kullun a cikin hoton da ke ƙasa. Saboda tsari da girman na'urorin sadarwa na gani suna da ƙanƙanta (madaidaicin ginshiƙi na filaye guda ɗaya bai wuce 10μm ba), ɗan ɓacin rai a kowace hanya yayin kunshin haɗin gwiwa zai haifar da babban asarar haɗin gwiwa. Don haka, daidaita na'urorin sadarwar gani tare da raka'a masu motsi guda biyu yana buƙatar samun daidaiton matsayi mai girma. A da, na'urar mai girman girman 30cm x 30cm, tana kunshe ne da kayan aikin sadarwa masu hankali da kuma na'urar sarrafa siginar dijital (DSP), kuma tana yin kananan abubuwan sadarwa na gani ta hanyar fasahar sarrafa siliki, sannan ta hada na'urorin sarrafa siginar na'ura mai karfin 7nm don samar da na'urori masu daukar hoto, wanda ke rage girman na'urar sosai tare da rage asarar wutar lantarki.
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Silicon photonicTransceiver na ganishine siliki mafi girmana'urar daukar hotoa halin yanzu, ciki har da na'urorin sarrafa guntu na silicon don aikawa da karɓa, silicon photonic hadedde kwakwalwan kwamfuta masu haɗawa da laser semiconductor, masu rarraba gani da masu daidaita sigina (Modulator), na'urori masu auna firikwensin gani da fiber couplers da sauran abubuwan haɗin gwiwa. Kunshe a cikin hanyar haɗin fiber optic mai Pluggable, siginar daga uwar garken cibiyar bayanai za a iya juyar da shi zuwa siginar gani da ke wucewa ta cikin fiber.


Lokacin aikawa: Agusta-06-2024