Nokuba ngaba uqhagamshelo noluntu okanye indawo yomhlaba wamakhaya, isantya kunye nokuchaneka kwezi mfuno ziphambili ze-fiber optic ezinequic ze-fiber optic ezithwala uNxibelelwano olubalulekileyo. Abasebenzisi bafuna ngokukhawuleza amakhonkco e-fttingth kunye nonxibelelwano lwe-5G kwi-5G ukufezekisa isithuthi seTeledicine, i-AutoNomous Automomous, ikhontrakthi yevidiyo kunye nezinye izicelo zebhendi. Ukuvela kwenani elikhulu lamaziko edatha kunye nophuhliso olukhawulezileyo lobuchule bobukrelekrele kunye nomatshini bokufunda, kunye nenkxaso yeNethiwekhi kunye neNkxaso-mali ye-800G nangaphezulu, zonke iimpawu zefayibha zibalulekile.
Ngokutsho kwe-ITU-T.650.3 Umgangatho we-Domain, i-OTDR), isixhobo sokuvavanywa kwelahleko (i-CD), i-Chromatic Directions (CD), kunye nokusasazwa kwemozulu (i-PD) kuyafuneka ukwenza umsebenzi obanzi we-fible. Ke ngoko, ukulawula amaxabiso CD sisitshixo sokuqinisekisa ukugqibelela kunye nokusebenza kakuhle.
Nangona i-CD ingumlinganiswa wendalo wazo zonke ii-fibers zendalo, oko kukwandiswa kwe-Broadband kuhambahamba imigama emide, ngokwe-ITU-T.650.2 I-IT.650.3 i-IT.650.3 i-IT.650.3 yengxaki yeentsinga ezihamba-hamba zedatha ezingaphezulu kwe-10 GBPS. I-CD inokuchaphazela kakubi umgangatho womqondiso, ngakumbi kwiinkqubo zonxibelelwano ezihamba ngesantya, kwaye uvavanyo sisitshixo sokulungisa lo mngeni.
Yintoni iCD?
Xa ukukhanya kukhanyisa amaza ahlukeneyo emiculi, ukusasazeka kokukhanya kunokubangela i-pullap ye-pullap kunye nokugqwetha, ekugqibeleni kukhokelela ekunciphiseni komqondiso. Zimbini iintlobo zokusasazwa: Ukusasazeka kwezinto ezibonakalayo kunye nokusasazeka.
Ukusasazeka kwezinto ezibonakalayo kuyinto yonke kuzo zonke iintlobo zeentsinga ze-fibers, ezinokubangela izantya ezahlukeneyo zokusasaza ngesantya esahlukileyo, ekugqibeleni zifikelela kwi-wavelogs efikelela kwi-wielengs efikelela kwi-wielengs efikelela kwi-wielengs efikelela kwi-wielengs efikelela kwi-waveriver efihliweyo ngamaxesha ahlukeneyo.
I-WaveGiide isasazo senzeka kwisakhiwo se-wavegeide semicubide, apho imiqondiso ye-phegicate yasasaza i-core kunye nokuvalelwa kweentsinga, ezinee-indices ezahlukeneyo. Oku kuphumela kutshintsho kububanzi bendawo yemodi kunye nokwahluka kwi-velocity yomqondiso kwi-wavelength nganye.
Ukugcina inqanaba elithile le-CD kubaluleke kakhulu ukuphepha ukuvela kwezinye iziphumo, ngenxa yoko i-CD ayicetyiswayo. Kodwa i-CD kufuneka ilawulwe kwinqanaba elamkelekileyo ukuthintela iimpembelelo ezimbi kwingqibelelo yomqondiso kunye nomgangatho wenkonzo.
Ithini ifuthe lohlobo lwefayibha kwisasazo?
Njengoko bekutshiwo ngaphambili, i-CD luphawu lwendalo lwendalo kulo naliphi na ifayibha yohlobo, kodwa uhlobo lwefayibha ludlala indima ebalulekileyo ekulawuleni iCD. Abaqhubi benethiwekhi banokukhetha i "fibers" zendalo "okanye iintsinga ezine-curves zokusasaza ukunciphisa ukunciphisa ifuthe le-CD ngaphakathi kwesavelelo elithile.
Eyona fiber isetyenziswayo esetyenziswayo kwinethiwekhi yanamhlanje yi-ITU-T G.652 fiber enezisasazi zendalo. I-IT-T G-653 Ukusasazeka kwefayibha engafunekiyo yokuhanjiswa kwe-DWDM, ngelixa i-G.655 engafunekiyo ye-FWIRED iguqukile i-CD, kodwa ilungiselelwe imigama emide kwaye iyabiza kakhulu.
Ekugqibeleni, abaqhubi kufuneka baqonde iintlobo ze-fiber ezikhethiweyo kwiinethiwekhi zabo. Ukuba uninzi lweentsinga ezibonakalayo ziyimigangatho ye-G.652, kodwa ezinye zezinye iintlobo zeentsinga, ukuba ii-CDs kuwo onke amakhonkco azinakubonwa, umgangatho wenkonzo uya kuchaphazeleka.
Ukuququmbela
Ukusasazeka kwe-chromatic kuhlala kungumceli mngeni ekufuneka kujongwane nako ukuqinisekiswa ukuqinisekisa ukuthembeka kunye nokusebenza kakuhle kweenkqubo zonxibelelwano eziphakamileyo. Iimpawu kunye novavanyo ziphambili ekusombululeni ukusasazeka kobugcisa kunye nokubonelela ngengqondo kubachwephesha kunye neenjineli ukuba bazoyile, bahambisane, kwaye balondoloze iziseko zophuhliso zoNxibelelwano lweHlabathi. Ngokuphuhliswa okuqhubekayo kunye nokwandiswa kwenethiwekhi, iSoftel iya kuqhubeka nokuphucula izisombululo kwintengiso, ekhokelela kwindlela ekuxhaseni itekhnoloji ye-Advandogies.
Ixesha lasemva kwexesha: Mar-20-2025