Parameter	Unit	WDM	Hi-WDM
Operating Wavelength	dB	1310/1550	1310/1550
operating Temperature (*1)	℃	-40~85	-40~85
Insertion Loss(max.)	dB	0.4	0.7
Minimum Isolation	dB	17	34
Bandwitdth	nm	±15	±15
PDL(max.)	dB	0.15	0.15
Thermal Stability	dB	<0.2	<0.2