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    Kedu ihe na-ebute mfu na nnyefe fiber optics?

    Oge nzipu: Jul-12-2022

    N'isiokwu a, m ga-ekwu maka ihe na-akpata ọnwụ na nnyefe fiber optics.Ka anyị mụta…

    Ihe kpatara eriri ngwa anya ji edochi usoro mgbasa ozi na ogologo ogologo nke eriri netwọk bụ n'ihi na nnyefe eriri anya nwere obere mfu, yana mfu ya na-ekewa n'ime ihe ndị a:

    Ọnwụ ahụ bụ mfu nke ike ọkụ na-akpata site na absorption, ịgbasa na ntanye nke ọkara (ikuku) mgbe a na-ebunye ọkụ na eriri anya (fiber optical enweghị ike iwepụ ìhè kpamkpam, nke ga-eduga na ntanye ọkụ).Ọnwụ nke akụkụ a nke ike na-abawanye site na nnyefe nnyefe.A na-agbasawanye mmụba ahụ n'otu ọnụego.

    Ọmụmaatụ: 1310nm optical modul na-agbakọ ọnwụ nnyefe njikọ na 0.35dBm/km,

    Modul ngwa anya 1550nm na-agbakọ ọnwụ nnyefe njikọ na 0.20dBm/km.Na ọnwụ a ga-emetụtakwa ọnụego dị iche iche, na nkwụsị nnyefe nke njikọ ahụ dabara na ọnụego.

    A na-ebute mgbasawanye site na eziokwu ahụ bụ na ebili mmiri electromagnetic nke dị iche iche na-eme njem n'otu ụzọ ahụ na ọsọ ọsọ dị iche iche, na-eme ka akụkụ dị iche iche nke ihe mgbaàmà anya na-abịarute na njedebe nnata n'oge dị iche iche n'ihi nchịkọta nke nnyefe anya, na-akpata pulse. ịgbasawanye na enweghị ike ịmata ọdịiche nke mgbaàmà.uru.Mgbakọ nke uru mgbasa ozi dị mgbagwoju anya ma na-abụkarị naanị maka ntụnye aka.

    Mfu ntinye, ọ bụrụhaala na interface ahụ gwụ na eriri anya na-agbaji, anaghị emechi ya kpamkpam, na-ebute ntanye ọkụ na ihe ndị ọzọ, na-ebute nkwụsị ntinye a.N'ozuzu, ntinye ntinye dị n'etiti 0.15-0.35dbm.

    N'elu bụ nkọwa nke ọnwụ ihe ọmụma nke ngwa anya eriri nnyefe wetara Shenzhen HDV photoelectric Technology Co., Ltd. The modul ngwaahịa na-emepụta site na ụlọ ọrụ mkpuchi ngwa anya eriri modul, Ethernet modul, ngwa anya eriri transceiver modul, ngwa anya eriri ohere modul, SSFP ngwa anya modul, naSFP ngwa anya eriri, wdg Ngwaahịa modul dị n'elu nwere ike inye nkwado maka ọnọdụ netwọk dị iche iche.Otu ọkachamara na R & D siri ike nwere ike inyere ndị ahịa aka na nsogbu teknụzụ, na otu ndị ahịa na-eche echiche na ndị ọkachamara nwere ike inyere ndị ahịa aka inweta ọrụ dị elu n'oge ndụmọdụ tupu oge na ọrụ mmepụta ihe.Nabata gị kpọtụrụ anyị maka ụdị ajụjụ ọ bụla.

    Ọnwụ nke nnyefe eriri anya, gịnị kpatara enwere mfu na nnyefe eriri anya.ngwa anya eriri transmission nkọwa



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