Balaadhinta degdega ah ee shabakadaha fiber optic-ga, oo ay ku jiraan adeegyada xogta lagu qiyaasay mugga xogta ama bandwidth, waxay muujinaysaa in tignoolajiyada gudbinta fiber optic ay tahay ayna sii ahaan doonto qayb muhiim ah oo ka mid ah nidaamyada shabakadaha mustaqbalka.Naqshadayaasha shabakadu waxay si sii kordheysa ugu qanacsan yihiin xalalka fiber optic-ga, iyadoo la adeegsanayo xalalka fiber optic-ga waxay awood u siineysaa naqshadaha shabakadaha dabacsan iyo faa'iidooyinka kale sida EMI (faragelinta elektromagnetic) adkeysiga iyo amniga xogta.Fiber optic transceivers ayaa door aad u muhiim ah ka ciyaara isku xirka fiber optic-ga.Marka la naqshadeynayo transceiver fiber optic, waxaa jira saddex arrimood oo la tixgeliyo: xaaladaha deegaanka, xaaladaha korantada, iyo waxqabadka indhaha.
Waa maxay transceiver fiber optic?
Fiber optic transceiver waa qayb madax banaan oo gudbisa oo hesha calaamadaha.Caadi ahaan, waxay ku xirtaa aalad bixisa hal ama in ka badan oo modules transceiver ah, sida router ama kaarka interface network.Gudbiyuhu waxa uu qaataa gelinta korantada waxa uuna u rogaa wax soo saarka iftiinka ee leysarka ama LED.Iftiinka gudbiyaha waxaa lagu lamaanaa fiber-ka iyada oo loo marayo xiriiriyaha waxaana lagu kala qaadaa aaladda fiilada fiber optic-ga.Iftiinka dhamaadka fiber-ka ayaa markaa lagu lammaaniyaa qaataha, halkaas oo qalabka wax baadha uu iftiinka u beddelo signalka korantada, kaas oo markaa si habboon loogu xidhayo isticmaalka aaladda wax-qabadka.
Tixgelinta Naqshadeynta
Xidhiidhada Fiber optic-ga ayaa runtii xamili kara heerka xogta sare ee masaafo dheer marka loo eego xalalka siliga naxaasta, kaas oo keenay isticmaalka balaadhan ee fiber optic transceivers.Marka la naqshadeynayo transceivers fiber optic, dhinacyada soo socda waa in la tixgeliyaa.
Xaalada deegaanka
Hal caqabad ayaa ka timi cimilada dibadda-gaar ahaan cimilo aad u daran oo meel sare ah ama meel bannaan ah.Qaybahani waa inay ku shaqeeyaan xaalado deegaan oo aad u daran iyo heerkul balaadhan oo kala duwan.Welwelka labaad ee deegaanka ee la xidhiidha naqshadaynta fibre optic transceiver design waa deegaanka Motherboard-ka oo ay ku jiraan isticmaalka tamarta nidaamka iyo sifooyinka kulaylka.
Faa'iidada ugu weyn ee transceivers fiber optic waa baahidooda korantada oo aad u yar.Si kastaba ha ahaatee, isticmaalka tamarta yar macnaheedu maaha in naqshadaynta kulaylka la iska indho tiri karo marka la ururinayo habeynta martida.Hawo ku filan ama socodka hawada waa in lagu daraa si ay u caawiso baabi'inta tamarta kulaylka ee laga saaray cutubka.Qayb ka mid ah shuruudahan waxaa buuxiyey qafis SFP-ga caadiga ah oo lagu rakibay Motherboard-ka, kaas oo sidoo kale u shaqeeya sida marinka tamarta kulaylka.Heerkulka kiis uu soo sheegay Interface Monitor-ka Dijital ah (DMI) marka qaabdhismeedka guud uu ku shaqeynayo heerkulkiisa naqshadeynta ugu badan waa tijaabada ugu dambeysa ee waxtarka guud ee naqshadeynta kulaylka nidaamka.
Xaaladaha korantada
Asal ahaan, transceiver fiber optic waa qalab koronto.Si loo joogteeyo waxqabadka bilaa khaladka ah ee xogta dhex marta moduleka, korontada moduleka waa in ay ahaataa mid degan oo aan buuq lahayn.Waxa ka sii muhiimsan, sahayda korantada kaxaysa transceiver waa in si fiican loo sifeeyaa.filtarrada caadiga ah waxaa lagu qeexaa Heshiiska Ilaha-Multi-Source (MSA), kaas oo hagaya naqshadda asalka ah ee transceivers.Mid ka mid ah nashqada noocan oo kale ah ee qeexitaanka SFF-8431 ayaa lagu muujiyay hoos.
Guryaha indhaha
Waxqabadka indhaha waxa lagu cabbiraa heerka khaladka yara ama BER.Dhibaatada ku jirta qaabaynta qalabka wax-soo-saarka indhaha ayaa ah in cabbirrada indhaha ee gudbiyaha iyo qaataha ay tahay in la xakameeyo si wax kasta oo suurtagal ah u yaraada isha isha marka ay hoos ugu sii socoto fiber-ka aysan keenin waxqabadka BER oo liita.Halbeegga ugu weyn ee xiisaha waa BER ee isku xirka dhamaystiran.Taasi waa, barta bilawga ah ee isku xirka waa isha isha koronto ee kaxeysa gudbiyaha, iyo dhamaadka, calaamadda korantada waxaa helaya qaataha oo tarjumaya wareegga wareegga ee martida loo yahay.Xidhiidhiyayaashaas isgaadhsiinta ee isticmaalaya transceivers indhaha, yoolka ugu weyn waa in la dammaanad qaado waxqabadka BER ee masaafooyinka kala duwan ee isku xidhka iyo in la hubiyo wada shaqayn balaadhan oo dhexmarta dhinac saddexaad ee iibiyayaal kala duwan.
Waqtiga boostada: Jun-28-2022