Category
SM Fused Coupler/Splitter
Single-Mode Coupler
Features:
Low Excess Loss
Good Directivity
Good Environmental Stability
Applications:
Optical Fiber Communication Systems
Optical Access Networks
Optical Fiber CATV
Optical Fiber Test Equipment
Optical Fiber Sensor
Light Source Distribution
Item Standard Wavelength Flattened Broadband Operating Wavelength(nm) 1310 or 1550 1310 or 1550 1310/1550 Bandwidth (nm) ±20 ±40 Coupling Ratio(%) 1~50% Typical Excess Loss(dB) ≤0.15 ≤0.20 ≤0.20 Typical Insertion Loss (dB) ≤3.2 PDL (dB) ≤0.10 ≤0.15 ≤0.15 Operating Temp.(℃) -40~+85 ( for bare fiber ) Storage Temp (℃) -40~+85 Package Dimensions(nm) Φ3.0X50