Description
The WDM181-FP is a high isolation (40dB) filter type bi-directional multiplexer suitable for single mode fibre optic communication. The device is designed to fit into a PPFR1/A at 1/2 width. The connectors are SC/APC. SC/APC fibre cables should be used to interface with this product and most WDM hardware.
| Tech Specifications | |
| Standard/Conforms to | RoHS compliant; RoHS2011/65/EU; Telcordia GR-1209-CORE, GR-1221-CORE |
| Operating Temperature (°C) | -10 to 55 |
| Width (mm) | 25 |
| Height (mm) | 128 |
| Depth (mm) | 173 |
| 1550 pass Channel Bandwidth (nm) | 1460-1620 |
| 1310 reflect Channel Bandwidth (nm) | 1260-1360 |
| Max Pass Channel IL (dB) | 1.10 |
| Max Reflect Channel IL (dB) | 1.10 |
| Min Pass Channel Isolation (dB) | 40 |
| Min Reflect Channel Isolation (dB) | 40 |
| Max Pass Channel Ripple (dB) | 0.30 |
| Max Reflect Channel Ripple (dB) | 0.30 |
| Min Return Loss (dB) | 45 |
| Min Directivity (dB) | 50 |
| Max PDL (dB) | 0.20 |





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