Hirundo's FBT optical splitter adopts unique materials and manufacturing process, which can realize the optical signal transmitted in the fiber coupling in the coupling area of special structure, and carry out optical work Redistribution of rates. It supports flexible configuration according to different spectral ratio, working wavelength range, connector type and package form, which is convenient for the design and item of various products It is widely used to reproduce optical signals in cable TV transmission and other optical communication systems.
Product Highlights
Comparison of steel pipe sizes
Packaging
Our production plant
parameter | Single-mode FBT Splitters | Multimode FBT Splitters |
Operating wavelength range (nm) | 1260 ~ 1620 | 850 |
Insertion loss of various spectral ratios (dB) | 50:50 | 50% of 3.50 or less | 50% or less 4. 10 |
60:40 | 60% or less 2.70; 40% of 4.70 or less | 60% or less 3.20; 40% of 5.20 or less |
70:30 | 70% or less 1.90; 30% of 6.00 or less | 70% or less 2.50; 30% of 6.50 or less |
80:20 | 80% or less 1.20; 20% of 7.90 or less | 80% or less 1.80; 20% of 9.00 or less |
90:10 | 90% or less 0.80; 10% of 11.60 or less | 90% or less 1.40; 10% of 12.00 or less |
70:15:15 | 70% or less 1.90; 15% of 9.50 or less | 70% or less 2.50; 15% of 10.50 or less |
80:10:10 | 80% or less 1.20; 10% of 11.60 or less | 80% or less 1.80; 10% of 12.00 or less |
70:10:10:10 | 70% or less 1.90; 10% of 11.60 or less | 70% or less 2.50; 10% of 12.00 or less |
60:20:10:10 | 60% or less 2.70; 20% or less 7.90; 10% of 11.60 or less | 60% or less 3.20; 20% or less 9.00; 10% of 12.00 or less |
Polarization dependent loss (dB) | Acuities were 0. 15 |
Return loss (dB) | Acuity 55 |
Directivity (dB) | Acuity 55 |
Operating temperature (°C) | -40 to +85 |
Storage temperature (°C) | -40 to +85 |
Coupler Application
