♦Low insertion loss                                                                                          ♦EDFA&Raman ampfier
♦High extinction ratio                                                                                        ♦Fiber instrument
♦High return loss                                                                                              ♦Fiber sensor

♦High stability and reliability                                                                              ♦Laser

Parameter		Unit	Value
Connector Type			FC/UPC, SC/UPC,LC/UPC,MU/UPC, FC/APC, SC/APC,LC/APC
Wavelength		nm	1310, 1550	980, 1060,	850	780
Insertion Loss		dB	≤0.3	≤0.5	≤0.8	≤0.8
Return loss	UPC Type	dB	≥50
Return loss	APC type	dB	≥60
Extinction Ratio at 23℃		dB	≥23	≥23	≥22	≥22
Fiber Type			PM1310,PM1550	PM980	PM850	PM780
Key Orientation			Slow Axis
Axis Alignment		deg	±3
Operating temperature		℃	-20~+70
Storage temperature		℃	-40 ~ +80

 For device with connector, IL is 0.3dB higher, RL is 5dB lower, ER is 2dB lower. The default connector key is aligned to slow axis