Fiber optics feem ntau nyiam nyob rau hauv ntau yam kev lag luam vim nws qhov ua tau zoo dua thiab muaj peev xwm xa cov ntaub ntawv siab. Txoj kev no, koj tuaj yeem hloov cov ntaub ntawv tsis raug cuam tshuam los ntawm kev cuam tshuam sab nraud thiab sab hauv. Kev sib kis tau ua tiav los ntawm ntau hom lossis ib hom fiber ntau nyob ntawm qhov xav tau kev sib txuas lus.

Rau kev hloov pauv fiber ntau, cov qauv sib txawv ntawm cov hloov pauv yuav tsum tau ua thaum qhov kev ncua deb yog qhov tseem ceeb hauv kev siv kho qhov muag. MM fiber ntau media converter tuaj yeem pab tsim qhov chaw nyab xeeb rau cov ntaub ntawv xa mus hauv cov tshuab kho qhov muag lossis cov khoom siv.

Tib hom thiab Multi-Mode Cables
Tib hom cables yog tsim los nqa lub teeb ncaj nraim rau hauv fiber ntau. Nws muaj ib hom ntaub ntawv kis tau tus mob thiab ib txoj kab uas hla ntawm 8.5-10 microns thaum ntau hom yog feem ntau zoo tagnrho rau luv luv nrug. Nyob rau hauv kev sib piv rau ntau hom, ib leeg-hom patch cords muaj ib tug dua bandwidth tab sis xav tau ib qhov chaw ntawm lub teeb nrog ib tug nqaim spectral dav.

Multi-mode fibers nqa high bandwidth ntawm high speeds. Cables uas khiav ntev dua 914,4 meters, ntau lub cable pats tuaj yeem ua rau muaj kev cuam tshuam ntawm qhov kawg tau txais, ua rau tsis paub meej thiab ib nrab kis tau tus mob.

Thaum twg yuav tsum tau hloov dua siab tshiab?
Lub network fiber optic tsis tsuas yog koom nrog kev siv ib hom fiber ntau xwb, tab sis nyob rau ntau lub sijhawm, koj yuav xav tau kev hloov pauv hloov thaum lub sijhawm xa cov ntaub ntawv, tshwj xeeb tshaj yog MMF rau SMF. Hom kev hloov pauv ntawm MM thiab SM fibers feem ntau xav tau thaum lub network nrug tshaj qhov txwv ntawm MM fibers.

Tsis tas li ntawd, kev hloov pauv MMF thiab SMF yog xav tau nyob ntawm cov khoom siv thiab hom kev sib txuas hauv lub network. Piv txwv li, cov cuab yeej cuab tam qis dua siv MM chaw nres nkoj thiab kev sib txuas yog xav tau rau SM tivthaiv.

Yuav ua li cas Hloov Multi-Mode rau Ib Hom?
Raws li hom hloov dua siab tshiab nyob rau hauv lub optical network yog suav tias yog universal, muaj peb txoj kev rau ntau hom mus rau ib hom kev hloov dua siab tshiab. Cia peb saib lawv:

Fiber rau Fiber Media Converter
Fiber rau fiber ntau media converter yuav yog ib qho kev daws teeb meem zoo los txhim kho MM network dhau mus rau SM fibers nrog kev ncua deb txog li 140 km.

WDM Transporter
WDM transporter feem ntau siv hauv WDM systems, tshwj xeeb tshaj yog nyob rau hauv DWDM systems vim hais tias nyob rau hauv lub sij hawm ntev ntawm kev sib kis, MMF rau SMF los yog SMF rau MMF hloov dua siab tshiab yuav tsum tau.

Hom Kho Mob Fiber Patch Cord
Hom txias thaj cable qhia lub laser ntawm qhov tseeb offset los ntawm nruab nrab ntawm MM fiber. Qhov no tshwm sim hauv kev nthuav dav laser hla ib txoj kab uas hla ntawm cov tub ntxhais fiber ntau, txo qhov kev cuam tshuam hu ua kev sib txawv hom ncua sij hawm (DMD) uas tshwm sim thaum lub laser koom rau hauv ib qho me me ntawm cov qauv hauv MM fiber.

Fiber media converter yog ib qho kev sib txuas lus zoo uas tuaj yeem pab txuas thiab xa cov teeb liab ntawm fiber ntau optic cabling thiab lwm hom kab xov xwm xws li tooj liab Ethernet cables thiab UTP (unshielded twisted khub).

Nws tuaj yeem pab txuas ntxiv lub neej ntawm cov khoom siv network thiab cov nroj tsuag txuas. Koj xav tau kev sib txuas ntawm fiber ntau optic thaum qhov kev ncua deb ntawm ob qho khoom siv network tshaj qhov kev sib kis ntawm tooj liab cable.