Ib qho optical splitter, tseem hu ua fiber optic splitter lossis fiber splitter, yog ib qho khoom siv passive optical siv hauv cov tes hauj lwm fiber-optic los faib ib lub teeb liab optical rau hauv ntau txoj kev. Cov khoom siv no yog qhov tseem ceeb rau kev faib cov teeb liab optical mus rau ntau qhov chaw tsis tas yuav tsum muaj cov khoom siv ntxiv xws li amplifiers lossis repeaters.

Nov yog li cas lub optical splitter feem ntau ua haujlwm:

Kev ua haujlwm tsis siv neeg: Cov khoom faib tawm kho qhov muag tsis xav tau lub zog sab nraud; lawv ua haujlwm tsis muaj zog, tsuas yog nyob ntawm cov khoom ntawm lub teeb pom kev hauv cov fibers optical.

Kev faib cov teeb liab kho qhov muag: Thaum lub teeb liab optical nkag mus rau hauv lub optical splitter los ntawm nws qhov chaw nkag, lub splitter faib lub teeb liab ua ob lossis ntau qhov chaw tso zis. Qhov piv ntawm kev faib tawm txiav txim siab seb lub teeb liab input raug faib li cas ntawm cov chaw tso zis.

Kev faib ua feem: Cov khoom faib tawm kho qhov muag tuaj yeem muaj ntau yam sib txawv, xws li 1: 2, 1: 4, 1: 8, 1:16, thiab lwm yam. Piv txwv li, 1: 4 splitter faib cov teeb liab nkag mus rau hauv plaub qhov sib npaug, xa ib feem plaub ntawm cov teeb liab mus rau txhua qhov chaw nres nkoj tso zis.

Kev Siv Tshuab Waveguide: Feem ntau cov khoom faib tawm siv cov thev naus laus zis waveguide los faib cov teeb liab kho qhov muag. Waveguides yog cov qauv hauv lub splitter uas coj lub teeb raws txoj kev tshwj xeeb, uas tso cai rau kev faib cov teeb liab kom meej.

Cov ntawv thov: Cov khoom faib tawm optical feem ntau siv rau hauv cov tes hauj lwm passive optical (PONs), uas siv dav rau kev sib txuas lus thiab kev pabcuam internet broadband. Lawv tso cai rau ib qho fiber optical los pab ntau tus neeg siv lossis qhov chaw, txo cov fiber ntau uas xav tau hauv lub network thiab txo cov nqi xa tawm.

Hom Splitters: Muaj ntau hom optical splitters, suav nrog fused fiber splitters, planar lightwave circuit (PLC) splitters, thiab micro-optic splitters. Txhua hom muaj nws qhov zoo thiab siv rau hauv ntau hom network configurations raws li cov yam xws li splitting ratio, wavelength compatibility, thiab tus nqi.

Zuag qhia tag nrho, cov khoom faib tawm optical ua lub luag haujlwm tseem ceeb hauv kev faib cov teeb liab optical hauv cov tes hauj lwm sib txuas lus fiber-optic, ua kom muaj kev xa khoom hauv internet ceev ceev, TV, thiab lwm yam kev pabcuam rau ntau tus neeg siv lossis qhov chaw.

Ib qho optical splitter ua haujlwm los ntawm kev siv cov khoom siv passive optical los faib cov teeb liab optical nkag mus rau hauv ntau cov teeb liab tso zis, uas tuaj yeem xa mus rau ntau qhov chaw sib txawv.

Nov yog cov lus piav qhia ntxiv txog kev ua haujlwm ntawm cov khoom siv optical splitters:

Teeb liab tswv yim: Lub tshuab faib tawm qhov muag tau txais lub teeb liab teeb liab los ntawm nws qhov chaw nkag. Lub teeb liab no feem ntau yog los ntawm ib qho chaw kho qhov muag, xws li lub tshuab xa khoom.

Txheej Txheem Faib: Thaum lub teeb liab optical nkag mus rau hauv lub splitter, nws ntsib ib lub tshuab splitting, uas tuaj yeem sib txawv nyob ntawm hom splitter. Cov hom splitters feem ntau yog raws li fused fiber technology lossis planar lightwave circuit (PLC) technology.

Cov Khoom Siv Fiber Fused: Hauv cov fused fiber splitters, lub teeb liab optical nkag tau faib siv cov txheej txheem uas ntau lub fibers tau fused ua ke ntawm qib microscopic. Lub teeb nkag mus rau hauv cov fiber nkag tau faib thoob plaws thaj chaw fused, ua rau nws raug faib ntawm cov fibers tso zis raws li tus qauv tsim thiab kev faib ua feem ntawm lub splitter.

PLC Splitter: Cov khoom siv hluav taws xob planar lightwave circuit splitters siv lub chip waveguide tiaj tus los faib cov teeb liab optical. Lub chip muaj lub network ntawm waveguides uas faib cov teeb liab optically yam tsis hloov pauv cov fibers. Lub teeb nkag mus rau hauv cov input waveguide raug faib ntawm cov output waveguides raws li tus qauv tsim ntawm lub splitter.

Cov Teeb Meem Tso Tawm: Vim yog qhov txheej txheem faib tawm, cov teeb liab kho qhov muag nkag tau muab faib ua ntau lub teeb liab tso zis, txhua tus mus ncig los ntawm qhov chaw tso zis sib cais ntawm lub splitter. Tus naj npawb ntawm cov chaw tso zis thiab qhov sib piv faib tawm txiav txim siab seb lub teeb liab raug faib li cas ntawm cov channel tso zis.

Kev ua haujlwm tsis siv neeg: Cov khoom faib tawm ntawm lub teeb pom kev zoo yog cov khoom siv tsis siv zog, txhais tau tias lawv tsis tas yuav tsum muaj lub zog sab nraud los ua haujlwm. Lawv vam khom cov khoom ntawm lub teeb pom kev zoo hauv cov fibers optical thiab kev tsim cov khoom faib tawm kom faib cov teeb liab kom zoo.

Kev Poob thiab Kev Ua Haujlwm Zoo: Txawm hais tias cov khoom siv optical splitters yog cov khoom siv ua haujlwm tau zoo heev, lawv ua rau muaj qee qhov teeb liab poob vim yog cov txheej txheem faib. Qhov piv ntawm kev faib, qhov zoo ntawm cov khoom faib, thiab cov yam ntxwv poob ntawm kev ntxig txiav txim siab qhov ua tau zoo ntawm cov khoom faib.

Zuag qhia tag nrho, cov khoom faib tawm optical ua lub luag haujlwm tseem ceeb hauv kev ua kom muaj kev faib tawm ntawm cov teeb liab optical hauv cov tes hauj lwm sib txuas lus fiber-optic, uas cia ib qho chaw kho qhov muag los pab ntau tus neeg siv lossis qhov chaw mus tib lub sijhawm.