EXFO FTBx-740C xWDM OTDR Jerin Jagorar Mai Amfani
Gano fasali da aikace-aikace na FTBx-740C xWDM OTDR Series Module, masu jituwa tare da dandamali kamar FTB1v2/FTB1 Pro da FTB2/FTB2 Pro. Koyi game da haɗin CWDM+DWDM ɗin sa, ƙarfin gwaji a cikin sabis, da ƙari a cikin wannan cikakkiyar jagorar mai amfani.