Polarization Maintaining 1x2 PLC Splitter PM1310 Panda Fiber FC APC Low Loss High Extinction Ratio for Optical Instrument 1. Product Description This 1*2 PM PLC splitter is a polarization-maintaining, equal-ratio PLC splitter designed for polarization-sensitive optical systems. 2. Key Features Parameter 1*2 Wavelength (nm) 1310 Operating Bandwidth (nm) ±15 Insertion Loss (dB) ≤3.9 Tap Ratio (%) 50% Polarization Extinction Ratio PER (dB) ≥20 Fiber Type PM1310 Panda fiber for