Tikugashirei kune Softel's Olt Onu R & D Center uye Kugadzira Basa Tikugashirei kushanyira yedu Edfa uye Optical Transmitter's Burnshop Online Spoldel anoenda kuCommunicasia 2022 fairs Fekitori kupfura | Iyo yekugadzira maitiro eiyo micro-tube fiber plc splitters Famba muWefel's Workshop kuti udzidze kuongorora maitiro eiyo yepamusoro-performance edfa