Parameters Specifications Unit Operating wavelength 1310/1550 ± 40/1260-1650nm (nm) Insertion loss < 0.8 (dB) Wavelength dependant loss ≤ 0.25 (dB) Polarization dependant loss ≤ 0.05 (dB) Temperature dependant loss 55 (dB) Durability 55 (dB) Switching time 10 million (cycle ) Operating temperature 0 ~ +70 (°C) Storage temperature -45 ~ +85 (°C) Fiber type SMF-28 Fiber length 1.0 +/- 0.1 (m) Dimension (LxWxH) 27.2x12.8x8.5 (mm) 产品的运用: