Gould's new C/L Band fiber optic couplers are ideal for DWDM systems and OTDR applications, providing excellent performance for applications that operate in the C/L Band from 1530nm to 1625nm. These couplers exhibit low insertion loss, and low sensitivity to polarization and wavelength. C/L Band couplers are available in a variety of splitting ratios from 50/50 to 99/1 tap versions. Standard package size is 3mm X 50 mm.
Wavelength Dependence
| |
Series 1 |
Series 2 |
| Insertion Loss |
≤ 3.6dB |
≤ 3.9dB |
| Uniformity |
≤ 0.8dB |
≤ 1.2dB |
| Typical Polarization Stability |
≤ 0.2dB |
≤ 0.3dB |
| Typical Directivity |
2X2 |
≥65dB |
| 1X2 |
≥40dB |
| 1X2(with LRT) |
≤60dB |
| Low Reflection Termination(LRT): |
External LRT on the unused port (≥ 60 dB) |
| Packaging: |
Available in package 12 and can be repackaged into styles 22, 25, 31 and modular boxes. Click on links below for more details on packages and connectors |
Ordering Information
