los ntawm Admin / 28 May 20 /0Cov lus pom Lawv yog tag nrho cov photoelectric conversion zog.Dab tsi yog qhov txawv ntawm optical modules thiab fiber optic transceivers? Optical modules thiab optical fiber transceivers yog cov khoom siv uas ua rau kev hloov pauv photoelectric.Qhov txawv ntawm lawv yog dab tsi?Niaj hnub no, cov ntaub ntawv nyob deb kis tau tus mob siv nyob rau hauv ntau yam ntse tej yaam num yeej siv optical fiber kis tau tus mob.Kev sib txuas ntawm qhov no yuav tsum tau kho qhov muag modu ... Nyeem ntxiv los ntawm Admin / 26 May 20 /0Cov lus pom Gigabit SFP optical modules puas tuaj yeem siv rau ntawm 10 Gigabit SFP + chaw nres nkoj? Raws li kev sim, Gigabit SFP optical module tuaj yeem ua haujlwm hauv 10 Gigabit SFP + chaw nres nkoj, tab sis 10 Gigabit SFP + optical module tsis tuaj yeem ua haujlwm hauv Gigabit SFP chaw nres nkoj.Thaum lub Gigabit SFP optical module muab tso rau hauv 10 Gigabit SFP + chaw nres nkoj, qhov ceev ntawm qhov chaw nres nkoj no yog 1G, tsis yog 10G .... Nyeem ntxiv los ntawm Admin / 21 May 20 /0Cov lus pom Dab tsi yog ib hom single-fiber / dual-fiber optical transceiver? Optical fiber transceiver yog Ethernet kis xov xwm hloov dua siab tshiab chav tsev uas sib pauv luv luv-ntu twisted khub hluav taws xob teeb liab thiab cov teeb liab nyob deb.Nws tau muab faib ua ib leeg-fiber optical transceivers thiab dual-fiber optical transceivers raws li lawv xav tau Nex ... Nyeem ntxiv los ntawm Admin / 19 May 20 /0Cov lus pom Cov teeb meem thiab kev daws teeb meem tau ntsib hauv kev teeb tsa thiab siv cov khoom siv fiber ntau optical transceivers Cov teeb meem thiab cov kev daws teeb meem tau ntsib hauv kev teeb tsa thiab kev siv cov khoom siv kho qhov muag fiber ntau transceivers Thawj kauj ruam: thawj zaug saib seb qhov taw qhia lub teeb ntawm optical fiber transceiver lossis optical module thiab twisted khub chaw nres nkoj qhov taw qhia teeb yog nyob rau?1. Yog tias qhov chaw nres nkoj kho qhov muag (FX) qhov taw qhia ntawm A tr... Nyeem ntxiv los ntawm Admin / 15 May 20 /0Cov lus pom Koj paub ntau npaum li cas txog EPON OLT optical modules? EPON yog PON thev naus laus zis raws li Ethernet.Nws siv PON thev naus laus zis ntawm lub cev txheej txheej, Ethernet raws tu qauv ntawm cov ntaub ntawv txuas txheej, Ethernet nkag tau siv PON topology, thiab kev pabcuam tag nrho nkag mus rau cov ntaub ntawv, suab, thiab video siv fiber ntau optical.EPON khoom piav qhia: EPON xa thiab tau txais ... Nyeem ntxiv los ntawm Admin / 13 May 20 /0Cov lus pom Dab tsi yog qhov optical splitter thiab dab tsi yog qhov tseem ceeb ntawm kev ntsuas? Optical splitter yog ib qho tseem ceeb ntawm cov khoom siv passive nyob rau hauv qhov sib txuas ntawm fiber ntau, thiab feem ntau ua lub luag haujlwm ntawm kev sib cais.Nws yog feem ntau siv nyob rau hauv qhov kho qhov muag kab davhlau ya nyob twg OLT thiab lub kho qhov muag network davhlau ya nyob twg ONU ntawm lub passive kho qhov muag network kom paub qhov kho qhov muag teeb liab splitting.Qhov op... Nyeem ntxiv << < Ua ntej44454647484950Tom ntej no>>> Page 47/66