Hauj lwm lawm
Kev tsis
1550nm fiber ntau Catve Develifier WDM Edfa
Players1550NM fiber ntau amplifier edfa yog tsim los siv hauv Catv, FTTX thiab HFC daim ntawv thov. Nws yog qhov zoo rau 1550nm nthwv dej nrog 1u 19 nti khib tsev. Cov khoom yog hloov tau yooj yim los ua txhua qhov kev xav tau ntawm Catv, FTTX thiab HFC cov ntawv thov. Cov cuab yeej xaiv ib qho kev ua tau zoo liaser thiab Circuit Court (suav nrog cov zis thiab APC) thiab hloov kho cov khoom siv kho qhov muag tau hloov kho.
Kuj muab cov tsom xam thiab cov kab ke txuam rau txhua tus yam ntxwv tseem ceeb. Cov xwm txheej thiab kev tswj hwm ntawm lub cuab yeej tuaj yeem raug saib xyuas thiab tswj hwm yog los ntawm Ethernet?
Nta
Cov ntsiab lus
Tuam txhab ntaub ntawv
Peb ua tsaug caw koj kom xa peb cov lus nug rau peb kom paub meej ntxiv.
Junpu zov txog txhua txhua cov ntsiab lus ntawm cov khoom rau koj!
