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1.optical fiber core structure 1) Core: index e phahameng ea refractive, e sebelisetsoang ho fetisa leseli;2) Ho roala: index e tlase ea refractive, e etsang boemo bo felletseng ba ho bonahatsa le mantlha;3) Lera le sireletsang: le sireletsa fiber ea optical.2.Single-mode le multi-mode Ke mokhoa o le mong feela oa leseli o ka fetisoang....

Optical fiber ke ntho ea bohlokoa mehleng ea kajeno ea marang-rang, empa na u hlile u utloisisa fiber ea optical?Mekhoa ea ho hokahanya ha fiber ke efe?Phapano ke efe lipakeng tsa optical cable le optical fiber?Na hoa khoneha hore fiber e nkele sebaka sa likhoele tsa koporo ka botlalo ho tsoa kantle ho eng ...

Ha merero e fokolang ea hona joale e kopana le phetisetso ea nako e telele, hangata ho sebelisoa fiber optics.Hobane sebaka sa phetiso ea fiber ea optical e telele haholo, ka kakaretso, sebaka sa phetiso ea fiber ea mofuta o le mong se feta lik'hilomithara tse 10, 'me sebaka sa phetisetso ea fiber ea mefuta e mengata c...

Ka ho kenngwa tshebetsong ha maano a "Broadband China" le "Ho potlakisa le ho fokotsa ditefello", bokgoni ba China bo tsitsitseng ba marangrang a marang-rang bo 'nile ba ntlafatsoa khafetsa;Broadband ea basebelisi e fetohile ho tloha 10M le tlase ho 50M / 100M / 200M, 'me e fetohile ho ea ho Gigabit;...

Nts'etsopele ea li-wireless optical communication modules: marang-rang a 5G, 25G / 100G optical modules ke mokhoa Qalong ea 2000, marang-rang a 2G le 2.5G a ne a ntse a hahuoa, 'me setsi sa setsi sa setsi se ile sa qala ho khaola ho tloha lithapo tsa koporo ho ea ho likhoele tsa optical.Qalong, 1.25G SFP optical modul ...

Kajeno, Marang-rang ke karolo ea bohlokoa ea bophelo ba rona ba letsatsi le letsatsi.Ha e le hantle, ho na le litsela tse peli tse ka sehloohong tseo re sebelisang Inthanete ka tsona: e 'ngoe ke ka tšebeletso ea data ea mohala oa thekeng;e 'ngoe, ka kakaretso, ke ka Broadband lapeng kapa mosebetsing.Ho ea ka pono ea litsebi, phihlello ea waelese ke ac...