Passive Optical Splitters yog cov khoom uas faib cov fiber ntau thiab nws cov teeb liab. Cov no yog cov khoom sib txuas ua ke tag nrho, txhais tau tias lawv yuav tsum tsis muaj lub zog, tsis muaj kev tswj hwm huab cua, thiab tsis muaj kev saib xyuas txhua yam.
Lub teeb liab los ntawm Aggregation Switch yog xa mus raws li kev khiav ntawm fiber ntau. Thaum nws ncav cuag Passive Optical Splitter, daim iav thiab iav hauv cov khoom faib lub teeb rau hauv ob, lossis peb, lossis ntau dua fiber ntau.
Lub splitter siv lub zog kho qhov muag ntawm lub teeb liab tawm kom sib npaug sib faib lub teeb ntawm ntau qhov tso zis fibers. Lub splitter yog siv nyob rau hauv ntau daim ntawv thov, xws li txuas ntau optical receivers, faib teeb liab mus rau ntau qhov chaw, los yog txuas ib tug transmitter rau ntau receivers.
Fiber optics tau hloov pauv kev lag luam kev sib txuas lus hauv ob peb lub xyoo dhau los. Optical splitter tau ua lub luag haujlwm tseem ceeb hauv kev sib txuas lus kho qhov muag (xws li EPON, GPON, BPON, FTTX, FTTH, thiab lwm yam - hom PONs) los ntawm kev tso cai rau ib qho PON interface los koom nrog ntau tus neeg siv khoom.
Nkag siab txog Fiber Optic Splitters
Passive optical splittersyog ib qho txiaj ntsig zoo thiab txhim khu kev qha rau ntau daim ntawv thov fiberoptic. Fiber optic splitter, tseem hu ua optical splitter, fiber ntau splitter los yog beam splitter, yog ib qho kev sib xyaw waveguide (lawv muab qhov dav bandwidth thiab xyuas kom meej qhov tsawg kawg ntawm kev poob hauv daim ntawv thov siab) optical fais fab faib khoom uas tuaj yeem faib qhov teeb meem teeb meem. beam nyob rau hauv ob los yog ntau tshaj lub teeb beam, thiab vice versa, muaj ntau yam input thiab output xaus.
Optical fibers sawv cev rau ib hom tshwj xeeb ntawm optical waveguide. Lub waveguide yog cov khoom siv uas coj lub teeb, piv txwv li, cia nws nthuav tawm thaum tiv thaiv nws qhov nthuav dav hauv ib lossis ob qhov ntev. Fibers yog waveguides uas coj nyob rau hauv ob qhov ntev thiab tuaj yeem siv tau los ua cov kav dej hloov pauv rau lub teeb.
