Specifications	Splitting Ratio	50:50
Grade	Unit	Premium	Standard
Operating Wavelength	dB	1310 ± 40	or 1550 ± 40
Operating Temperature(max.)	℃	-40~85(*1)	-40~85(*1)
Insertion Loss(max.)(*2)	dB	3.6	3.9
Uniformity(max.)	dB	0.7	1.2
PDL(max.)	dB	0.15	0.2
Return Loss(min.)	dB	≧50	≧50