40-Channel Optical MUX/DEMUX, C-Band, 100GHz, Low Loss – GAOTek
GAOTek 40-Channel Optical MUX/DEMUX offers a high-performance, low-loss, 100GHz solution for C-Band transmission using advanced athermal packaging and silica-on-silicon technology.
Description
Description
Overview
GAOTek 48channel 100ghz athermal DWDM for solid optical transmission dense wavelength division mux/demultiplexer modules are part of a series of high-performance products based on silica-on-silicon planar technology and a unique athermal packaging design requiring no electrical power, software or temperature control for a completely passive DWDM solution. This product range offers a combination of shallow loss and high channel isolation, long-term reliability, long-term reliability and low cost per channel for 48-channel, 100GHz solutions. Each module can perform Mux and Demux functions. Different input and output fibers, such as SM fibers, MM fibers and PM fibers can be selected to meet different applications.
Technical specifications
| Min | Type | Max | |
| Number of Channels | 2-1X40 | ||
| Number Channel Spacing | 100 GHz | ||
| Cha. Center Wavelength | C -band | ||
| Clear Channel Passband | ±12.5GHz | ||
| Wavelength Stability | ±0.05 nm | ||
| -1 dB Channel Bandwidth | 0.24 nm | ||
| -3 dB Channel Bandwidth | 0.43nm | ||
| Optical Insertion Loss at ITU Grid | 4.5 dB | 6 dB | |
| Adjacent Channel Isolation | 25dB | ||
| Non-Adjacent Channel Isolation | 29 dB | ||
| Total Channel Isolation | 22 dB | ||
| Insertion Loss Uniformity | 1.5 dB | ||
| Directivity (Mux Only) | 40 dB | ||
| Insertion Loss Ripple | 1.2 dB | ||
| Optical Return loss | 40dB | ||
| PDL/Polarization Dependent Loss in | Â 0.3 dB | 0.5 dB | |
| Polarization Mode Dispersion | 0.5 ps | ||
| Maximum Optical Power | 23 dBm | ||
| MUX/DEMUX Input/ Output Monitoring Range |
-35 dBm | 23 dBm |