Description
Overview
GAOTek 40 CH DWDM mux demux modules use Gaussian Athermal AWG on 100GHz Grid based on silica-on-silicon planar technology, multiplex different ITU Grid 100 GHz DWDM wavelengths into single fiber for transmission to remote.
Technical specifications
| Wavelength | 40 Channels, 21 C to 60 C |
| Channel Spacing | 100 GHz (0.8 nm) |
| Channel Passband | 0.11 nm |
| Insertion Loss | <= 4.5 dB, 3 dB |
| Adjacent Channel Isolation | <= 25 dB |
| Non-Adjacent Channel Isolation | <= 29 dB |
| Return Loss | >= 40 dB |
| Directivity | >= 40 dB |
| Polarization Dependent Loss | <= 0.7 dB |
| Polarization Mode Dispersion | <= 0.5 ps |