Specifications
Applecations:Lon-haul Telecommunication
Cable Television (CATV) & Fiber Optic Sensors
Local Area Network (LAM)
Specifications
Fiber Optic Coupler
1.Low Insertion Loss
2.Various Coupling Ratio
plied with RoHS, ISO9001
4.low PDL
Fiber Optic Coupler
1. Excellent in quality (ISO9001:2000, TLC)
2. Competitive price.
3. Timely delivery can be warranted.
Features:
1) Fiber mode: Single mode, multimode, tree, star type
2) Low insertion loss
3) Excellent directivity, optional splitting ratio
4) Low polarization sensitivity
5) Excellent mechanical and environmental stability
Applications:
1) Fiber to the home (FTTH)
2) Local loop
3) Passive optical networks (PON)
4) Fiber optic CATV
5) Fiber communication systems
6) Fiber optic test equipment
7) Fiber optic sensing
8) Local area networks (LAN)
Specifications:
1) Center wavelength: 1, 310 or 1, 550nm
2) Bandwidth: 20nm
3) Coupling ratio: 10~50%
4) Grade: P, A, B
5) Typical excess loss: 0.07, 0.12 or 0.17dB
Max. Polarization:
1) Dependent loss: 0.10, 0.15 or 0.20dB
2) Min. Directivity: 55, 50 or 40dB
3) Max. Uniformity: 0.7 0.8 0.9
Max. Temperature:
1) Coefficient 0.3dB/oC
2) Flatness: 0.4dB
3) Operating temperature: -40~+85oC
4) Storage temperature: -40~+85o