HSV-300P XG-PON/10GE-PON OPM optical power meter for FTTx application and maintenance. It can test 1310/1490/1550/1270/1577nm

#hsv

#hsv300p

#opm

#opticalpowermeter

#powermeter

#pon

#ponpowermeter

#XGPON

#10GEPON

#EPON

#fttx

#maintenance