Product Main

Specifications

Features
Low Insertion Loss
high Isolation&Extinction Ratio
Highly Stable and Reliable

Applications
Fiber Lasers & EDFAs
Fiber Sensors
Telecommunications
Local Area Network(LAN)

Product Characteristics      
Specifications      
Parameters Unit Single Stage Dual Stage
Center Wavelength (λc) nm 1310       1550
Bandwidth 　 ±15 ±20
Typ. Peak Isolation dB 40 55
Min. Isolation at 23℃,                                                                                                                                                                                                          dB 30 45
Typ. Insertion Loss at 23℃,                                                                                                                                                                                                    dB 0.40 0.50
Max. Insertion Loss at -5℃-70℃, dB 0.60 0.70
Min. Return Loss dB 55 55
Min. Extinction Ratio dB 20 20
Max. Optical Power(CW) mW 300
Max. Tensile Load N 5
Fiber Type / PM Fiber
Fiber Length m 1
Operating Temperature ℃ -5 to +65
Storage Temperature ℃ -40 to +85