The 2x2 Polarization-Insensitive Optical Isolator (1310/1550/1585) from AC Photonics is a Fiber Optic Isolator with Optical Power <500 mW, Isolation >28 to 45 dB, Insertion Loss 0.45 to 0.9 dB, Wavelength 1310 nm, 1550 nm, 1585 nm, Polarization Dependent Loss <0.1 to <0.15 dB. More details for 2x2 Polarization-Insensitive Optical Isolator (1310/1550/1585) can be seen below.
