Multi-Channel DWDM Module With WIFI And Advanced Optical – GAOTek
Multi-Channel DWDM Module with 32, 40, or 48 channels, offering high isolation and low insertion loss, perfect for advanced optical networks.
Description
Description
Technical Specifications
| Channel Number | 32 or 40 or 48 |
| EXP | (1260 × 1360） |
| Channel Spacing (GHz) | 100 |
| Reference Passband (GHz) | MAX: ±12.5 |
| 1dB Bandwidth (nm) | > 0.4 |
| Insertion Loss (including connector loss) (dB) | CH < 6.0, 1310 < 1.0 |
| Uniformity (dB) | < 1.2 |
| Ripple (dB) | < 0.5 |
| Adjacent Channel Isolation (dB) | > 25 |
| Non-Adjacent Channel Isolation (dB) | > 30 |
| Total Channel Isolator (dB) | > 22 |
| PDL (dB) | < 0.5 |
| Return Loss (dB) | > 45 |
| CD (ps/nm) | -20 to +20 |
| PMD (ps) | < 0.5 |
| Fiber Type | SMF-28 e |
| Operating Temperature | 23 °F to 149 °F (−5 °C to 65 °C) |
| Storage Temperature | -40 °F to 185 °F (−40 °C to 85 °C) |