4 Port Polarization Insensitive Optical Circulator

3 Port Polarization Insensitive Optical Circulator

Optic Circulator

Polarization Insensitive Circulator(1*2 PICIR 1310/C/C+L band)

Polarization Insensitive Circulator(2*2 PICIR 1310/1550)

Polarization Maintaining Optical Circulator