This 100GHz four-channel DWDM demultiplexing module separates composite optical signals into four independent channels: C59, C47, C34, and C22. The product uses SMF-28e single-mode fiber, FC/APC connectors, and a compact ABS box package, with an insertion loss ≤1.8dB.
| Performance Specifications | Unit | Value 1 | Value 2 |
|---|---|---|---|
| Channels | CH | 4 | 4 |
| Operating Wavelength | nm | C22/C34/C47/C59 | C31/C34/C36/C38 |
| Channel Spacing | GHz | 100G | 200G |
| Transmission Band | nm | ITU ±0.11 | ITU ±0.22 |
| DWDM Insertion Loss | dB | ≤1.8 | ≤1.8 |
| Min. Extinction Ratio at 23°C | dB | / | ≥16 |
| Isolation – Adjacent | dB | ≥28 | ≥28 |
| Isolation – Non-adjacent | dB | ≥40 | ≥40 |
| Ripple | dB | ≤0.5 | ≤0.5 |
| Directivity | dB | ≥50 | ≥50 |
| Return Loss | dB | ≥45 | ≥45 |
| Polarization Dependent Loss | dB | <0.2 | <0.2 |
| Work Axis | / | / | Slow Axis Alignment |
| Operating Temperature | °C | -5~65 | -5~65 |
| Storage Temperature | °C | -40~85 | -40~85 |
| Max. Optical Power | mW | 300 | 300 |
| Package Size (L*W*D) | mm | 100*80*10 | 100*80*10 |
| Fiber Length | m | 1.0±0.05 | 1.0±0.05 |
| Fiber Type | / | 2.0 mm Protective Cover (Yellow) | 2.0 mm Protective Cover (Blue) |
| Fiber Type | / | SMF-28e | PM1550 Fiber |
| Connector | / | FC/APC | FC/APC |
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