CWDM passive wavelength division multiplexing cov cuab yeej tuaj yeem txuag tau cov peev txheej fiber ntau thiab cov nqi sib txuas, daws cov teeb meem ntawm fiber ntau tsis txaus, ntau qhov kev pabcuam pob tshab sib kis thiab ua kom lub sijhawm siv sijhawm luv.Xov tooj cua thiab TV 1310/1550CATV TV teeb liab tau kis tau zoo, paub txog kev ywj pheej ntawm kev sib kis ntawm CATV cov kev pabcuam thiab cov ntaub ntawv kev pabcuam hauv ib qho fiber ntau tsis cuam tshuam rau ib leeg, thiab tuaj yeem tsim kev sib txuas thiab ua lag luam hauv lub sijhawm luv luv.
Vim tias CWDM muaj ntau yam zoo xws li tus nqi qis, kev siv hluav taws xob tsawg, qhov me me, thiab lwm yam, nws yog cov khoom siv hluav taws xob tsawg, kev ua haujlwm siab.
Tam sim no CWDM tau dav siv nyob rau hauv cheeb tsam cheeb tsam network sib kis.Peb lub tuam txhab tau tsim cov khoom siv CWDM rau G652, G.653, thiab G.655 optical fibers raws li kev xav tau ntawm kev lag luam, uas yog qhov kev xaiv zoo tshaj plaws rau kev loj hlob hauv nroog loj network.
Post lub sij hawm: May-17-2022