三峰CWDM滤波片
在三个不同的波段上传输一个或多个CWDM通道
| Optical Specifications | |
| Filter Name | 1320 / 1450 / 1550 Triple Band |
| Channel Spacing | 20 nm |
| Angle of Incidence | 1.8°C |
| Operating Wavelength Range | 1260-1620 nm |
| Pass Band Range (nm) | 1282.5-1357.5; 1442.5-1457.5; 1542.5-1557.5 |
| Pass Band Ripple | < 0.2 dB |
| Peak Insertion Loss within Pass Band | < 0.2 dB |
| Reflection Band Wavelength Range (nm) |
1260-1277.5; 1362.5-1437.5; 1462.5-1537.5; 1562.5-1620 |
| Reflectance Max Insertion Loss | < 0.2 dB |
| Adjacent Channel Isolation | > 30 dB |
| Reflect Channel Isolation | > 15 dB |
| AR on Back Surface | < 0.2 % |
| Polarization Dependent Loss (PDL) | < 0.1 dB |
| Polarization Mode Dispersion (PMD) | < 0.1 dB |
| Temperature Coefficient [pm/deg C] | < 2pc / °C |
| Operating Temperature Range | -40°C~+85 °C |
| Storage Temperature Range | -40°C~+85 °C |
| Physical Specifications | |
| Size | 1.4 (+/- 0.1)mm x1.4 (+/- 0.1)mm x1.0 (+/- 0.2)mm |
| Surface Quality | 60 / 40 |
| Wedge Angle | 0 °C - 0.5 °C |
| Reliability | |
| Environmental Testing | Telcordia GR1221 |
| Mechanical Durability | Telcordia GR1221 |
| 双峰CWDM滤波片 |
| （在两个不同的波段上传输一个或多个CWDM通道信号） |
| 多通道分向滤波片 |
| （CWDM 2/4/6跳0，短通、长通滤波片） |
