Products
Optical filters (Passive)
25G-PON, 1286+1358
No.：DB0-TJB7D-2666
Specifications
| Parameters | Unit | Specifications |
| Operation Wavelength | nm | 1260~1650 |
| AOI | degree | 1.8 |
| Pass Band Width | nm | 1284~1288&1356~1360 |
| Stop Band Width | nm | 1260~1280 & 1290~1344 & 1530-1660 |
| Transmission Isolation within Adjacent Channel | dB | >= 18 |
| Max IL within PassBand | dB | <= 0.28 |
| Ripple within PassBand | dB | <= 0.23 |
| Reflection Isolation | dB | >= 15 |
| Max IL within StopBand | dB | <= 0.2 |
| Ripple within StopBand | dB | <= 0.15 |
| Polarization Dependent Loss within PassBand | dB | <= 0.1 |
| Reflection of Backside AR Coating | % | <= 0.2 |
| Size (Length*Width*Thickness) | mm | (1.4±0.1)x(1.4±0.1)x (1.0±0.1) |
| Wedge Angle | degree | 0.2 |
| Edge/Corner Chip | mm | <= 0.1 |
| Scratch/Dig | 40 / 20 |