Applications

FTTH                                     Optical Fiber Communication Systems
Local Ring Net                           Passive Optical Networks
Optical Fiber Test Epuipment             Optinal Fiber Sensor
Optical Fiber CATV                       LAN

Features

All-Optical Structure                    Low PDL, Low Insertion Loss
Hi-reliability                           Hi-directivity, High Return Loss

Specifications

Item	Unit	Parameters
Operating Wavelength	nm	1310/1550
Bandwidth	nm	±20
Coupling Ratio	%	5～50
Typical Excess Loss	dB	0.15
PDL	dB	0.15
Min.Directivity	dB	55
Max.Uniformity	dB	1.0
Temperature Stability	dB/℃	0.002
Operating Temperature	℃	-40～+75
Storage Temperature	℃	-40～+85