Edfa
Erbium-doped fiber ntau amplifation (edfa) yog cov khoom siv twj tso kua mis uas muaj kev sib txuas lus zoo dua qub ntawm kev sib txuas lus kho tshiab niaj hnub, nws txhawb nqa lub zog sib txuas ntawm cov khoom siv ntev ntev, thiab siv cov khoom siv kho qhov muag ntawm txhua qhov chaw thiab 5g shonthaul architecture {{}
Raws li ib qho ntawm cov thawj coj Edfa Cov Chaw Tsim Tshuaj thiab cov chaw muag khoom hauv Suav teb, peb sov siab txais tos koj rau hauv peb cov khoom lag luam yog nrog cov txiaj ntsig zoo thiab cov nqi sib tw yog}