1550nm Panda PM Fiber Panda fiber is mainly used in the field of fiber optic gyroscope and other polarization related devices. Due to its high polarization stability. It is suitable for use in systems with high requirements for ... Inquire Price Sold by: Shanghai Aoshi Control Technology Co.Ltd Ships from: China Specifications Mode Field Diameter: 6.5 um Wavelength Range: 1290 – 1520 nm Numerical Aperture: Not Specified Fiber Type: Panda Attenuation: ≤0.5 dB/km