Wuhan ETERN Optoelectronics Technology Co.,Ltd.
Wuhan ETERN Optoelectronics Technology Co.,Ltd. Robust Innovation, Fusion and Win-win
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DWDM Module Mux/Demux for DWDM solution
ETERN 100G DWDM Module is Multi-channel mux/demux modules which are available on ITU channel spacing of 100GHz, which are based on thin film filter technology. These devices can be designed to satisfy any customer-specify channel detectors for a complete DWDM solution.
| Features | Applications |
| Flat and Wide Passband | WDM Transmission |
| High Stability and Reliability | Metro and Long-haul Network |
| Low Insertion Loss, High Isolation |
Performance Specification
| Parameter | Units | Value | |
| Channels | 2/4/8/16/32/40 | ||
| Channel Spacing | GHz | 100 | |
| Pass band@-0.5dB | nm | ≥0.3 | |
| Pass band Flatness | dB | ≤0.5 | |
| Insertion Loss1 | Typ. | dB | 1.2/1.6/2.6/3.8/4.6/5.0 |
| Max. | 1.6/2.0/3.2/4.5/5.2/5.8 | ||
| Polarization Dependent Loss (PDL) | dB | ≤0.1/≤0.15/≤0.25/≤0.25/≤0.3/≤0.3 | |
| Adjacent Channel Isolation | dB | ≥25 | |
| Non-Adjacent Channel Isolation | dB | ≥45 | |
| Return Loss | dB | ≥45 | |
| Polarization Mode Dispersion(PMD) | ps | ≤0.1/≤0.1/≤0.1/≤0.15/≤0.15/≤0.15 | |
| Directivity | dB | ≥50 | |
| Operating Temperature | ℃ | -5 to +65 | |
| Storage Temperature | ℃ | -40 to +85 | |
Note: 1. Measured with connectors； IL will be 0.3dB worse and RL will be 5dB lower with connectors.