Optical fiber ntau transceivers feem ntau yog siv nyob rau hauv qhov tseeb network ib puag ncig qhov twg Ethernet cables tsis tau them thiab kho qhov muag fibers yuav tsum tau siv los mus txuas ntxiv kis tau tus mob.Nyob rau tib lub sijhawm, lawv kuj tau ua lub luag haujlwm tseem ceeb hauv kev pab txuas cov mais kawg ntawm cov kab hluav taws xob kho qhov muag mus rau thaj chaw hauv nroog thiab cov kev sib txuas sab nraud.Lub luag haujlwm ntawm.Txawm li cas los xij, muaj kev sib tsoo thaum siv fiber ntau optic transceiver, yog li yuav daws qhov teeb meem no li cas?Tom ntej no, cia tus editor ntawm Feichang Technology coj koj los nkag siab nws.
1. Feem ntau, ntau qhov xwm txheej ntawm kev sib txuas hauv network yog tshwm sim los ntawm kev hloov.Qhov kev hloov yuav ua CRC qhov yuam kev tshawb pom thiab tshawb xyuas ntev ntawm txhua cov ntaub ntawv tau txais.Yog tias kuaj pom qhov yuam kev, pob ntawv yuav raug muab pov tseg, thiab cov pob ntawv raug yuav raug xa mus.Txawm li cas los xij, qee cov pob ntawv uas muaj qhov yuam kev hauv cov txheej txheem no tsis tuaj yeem tshawb pom hauv CRC qhov yuam kev thiab tshawb xyuas qhov ntev.Cov pob ntawv zoo li no yuav tsis raug xa tawm thaum lub sijhawm xa mus, thiab yuav tsis muab pov tseg.Lawv yuav sau nyob rau hauv lub dynamic buffer.(buffer), nws tsis tuaj yeem xa tawm.Thaum qhov tsis muaj puv, nws yuav ua rau lub qhov hloov pauv.Vim tias rov pib dua lub transceiver lossis qhov hloov pauv ntawm lub sijhawm no tuaj yeem kho qhov kev sib txuas lus mus rau qhov qub, yog li cov neeg siv feem ntau xav tias nws yog teeb meem nrog lub transceiver.
2. Tsis tas li ntawd, cov nti sab hauv ntawm fiber ntau optic transceiver tuaj yeem tsoo hauv qhov xwm txheej tshwj xeeb.Feem ntau, nws muaj feem xyuam nrog kev tsim.Yog tias nws poob, tsuas yog rov ua lub zog ntawm lub cuab yeej.
3. Qhov teeb meem kub dissipation ntawm optical fiber transceiver.Feem ntau, fiber ntau optic transceivers siv sijhawm ntev;lawv laus lawm.Lub tshav kub ntawm tag nrho cov cuab yeej yuav ua kom loj thiab loj dua.Yog tias qhov ntsuas kub nce mus txog ib theem, nws yuav poob.Kev daws: Hloov cov fiber ntau optic transceiver.Los yog siv ib puag ncig los ntxiv qee qhov kev ntsuas cua sov.Cov kev ntsuas kub dissipation yog zoo ib yam li cov cua kub dissipation ntawm lub computer, yog li kuv yuav tsis piav lawv ib tug los ntawm ib tug ntawm no.
4. Qhov teeb meem ntawm cov khoom siv hluav taws xob ntawm optical fiber transceiver, qee qhov khoom siv hluav taws xob tsis zoo yuav laus thiab tsis ruaj khov tom qab lub sijhawm ntev.Qhov kev txiav txim no tuaj yeem ua tiav los ntawm kev kov lub hwj huam mov nrog koj txhais tes kom pom tias nws kub heev.Yog tias tsim nyog los hloov cov khoom siv hluav taws xob tam sim ntawd, cov khoom siv hluav taws xob tsis muaj nqi txij nkawm vim nws cov nqi qis.
Post lub sij hawm: Jan-07-2022