1650nm Bidirectional Reflector - 1st Generation
Optical parameter:
| Parameter | Unit | Min. | Typ. | Max. | |
| 1 | Pass band wavelength range | nm | 1260-1625 | ||
| 2 | Reflect band wavelength range | nm | 1645-1655 | ||
| 3.1 | IL (1260nm-1360nm) | dB | 1.0 | ||
| 3.2 | IL (1460nm-1600nm) | dB | 1.0 | ||
| 3.3 | IL (1600nm-1625nm) | dB | 3.4 | ||
| 3.4 | IL (REFLECT BAND) | dB | 25 | ||
| 4.1 | RL (1260nm-1360nm) | dB | 35 | ||
| 4.2 | RL (1460nm-1580nm) | dB | 35 | ||
| 4.3 | RL (1580nm-1625nm) | dB | 25 | ||
| 4.4 | RL (REFLECT BAND) | dB | 0 | 1.0 | |
| 5 | PDL (1260nm~1600nm) | dB | 0.4 | ||
| 6 | Ripple (REFLECT BAND) | dB | 0.6 | ||
| 7 | TDL (1260nm~1600nm) | dB | 0.5 | ||
| 8 | Fiber | – | G657A2 | ||
Test Conditions: Use Yokogawa spectrometer (AQ6370D, Resolution: 0.2nm, Sensitivity: High1) to test by fiber fusion. The above test indexes include fusion loss.
Dimension:
Working/storage Conditions:
| Parameter | Specification | Unit |
| Working temperature | -25 ~ +65 | °C |
| Working humidity | 5~95 | %RH |
| Storage temperature | -25 ~ +65 | °C |
| Storage humidity | 5~95 | %RH |