Ib Hom Fiber Ntau
Ib Hom Fiber Ntau: Lub nruab nrab iav iav yog heev nyias (lub taub loj yog feem ntau 9 lossis 10 μm) thiab tsuas tuaj yeem xa ib hom fiber ntau. Yog li ntawd, kev tawg ntawm cov qauv me me heev, tsim nyog rau kev sib txuas lus ntev, tab sis kuj tseem muaj cov khoom tawg thiab cov khoom siv waveguide dispersion, yog li ib hom fiber ntau kho qhov muag tau muaj kev xav tau ntau dua ntawm qhov dav dav thiab kev ruaj ntseg ntawm lub teeb ci, piv txwv li, lub dav dav spectral yuav tsum nqaim thiab ruaj khov yuav tsum yog qhov zoo. Tom qab ntawd, lub nthwv dej ntawm 1.31 μm, cov khoom siv dispersion thiab waveguide dispersion ntawm ib hom fiber ntau tau pom tias muaj qhov zoo, qhov tsis zoo, thiab zoo tib yam loj. Nyob rau hauv txoj kev no, thaj tsam 1.31 wavem wavelength dhau los ua qhov chaw ua haujlwm zoo heev rau kev sib txuas lus fiber ntau, thiab tseem yog cov haujlwm tseem ceeb ntawm kev siv cov kev sib txuas lus optical fiber tam sim no. Cov kev txwv tseem ceeb ntawm cov paib ib hom kho qhov muag fiber ntau ntawm 1.31 μm tau npaj siab los ntawm International Telecommunication Union ITU-T hauv G652, yog li cov fiber no tseem hu ua G652 fiber.
Ib hom fiber ntau tuaj yeem txhawb qhov kev xa mus ntev dua li cov xov hluav taws xob multimode. Hauv 100Mbps Ethernet thiab txawm tias 1G gigabit network, ib hom fiber ntau tuaj yeem pab txhawb kev kis mus rau ntau dua 5000m.
Los ntawm cov nqi taw tes ntawm kev pom, txij li cov kho qhov muag transceiver yog kim heev, tus nqi ntawm kev siv ib hom kho qhov muag fiber ntau dua tus nqi ntawm ntau hom kho qhov muag fiber ntau kho qhov muag.
Lub refractive index profile yog zoo li hais tias ntawm ib tug mutant kho qhov muag fiber. Cov tub ntxhais taub yog tsuas yog 8 txog 10μm, thiab lub teeb tawm mus rau hauv ib txoj kab ncaj nraim nrog txoj kab nruab nrab ntawm cov tub ntxhais. Vim tias hom fiber no tsuas tuaj yeem xa tau ib hom (ob qhov kev cuam tshuam ntawm lub xeev tsis pom zoo), nws yog hu ua ib hom fiber ntau thiab nws lub teeb liab cuam tshuam me me.
OPTICO KEV SIB TXUAS LUS (www.fiberopticom.com) tsom rau kev txhim kho cov khoom siv fiber ntau cov kab thiab muab kev daws teeb meem zoo rau cov kab ke sib txuas fiber ntau. Peb muab cov khoom siv fiber ntau ua ke. Txhua yam khoom lag luam lees txais cov qauv nruj me ntsis hauv kev tsim khoom thiab tshuaj ntsuam xyuas, ua kom muaj kev ua haujlwm zoo thiab ua kom cov khoom lag luam zoo, thiab kev nyab xeeb thiab kev ntseeg tau kom ntseeg tau siv lub sijhawm ntev ntawm cov khoom.
Kom paub meej ntxiv, pls mus saib OPTICO lub vev xaib:www.fiberopticom.com.