1x2 Triplexer WDM Coupler for FTTH
Features
- Low Insertion Loss
- Flat Spectral Gain
- High Stability and Reliability
- Epoxy Free Optical Path
Applications
- FTTX Application
- WDM Network System
Specifications
| Parameter | Unit | Specifications | |
|---|---|---|---|
| Type | Standard | High Isolation | |
| Operating Wavelength | nm | 1310±50, 1490±10, 1555± 5 | |
| Pass (λp) / Reflection Band (λr) | On customer request | ||
| Pass Band Insertion Loss | dB | ≤ 0.80 | ≤ 0.80 |
| Reflection Band Insertion Loss | dB | ≤ 0.50 | ≤ 0.80 |
| Channel Isolation Pass Band (λp) | dB | ≥ 40 | ≥ 40 |
| Channel Isolation Reflect Band (λr) | dB | ≥ 15 | ≥ 40 |
| Insertion Loss Temperature Sensitivity | dB/°C | ≤ 0.003 | |
| Wavelength Temperature Shifting | nm/°C | ≤ 0.002 | |
| Polarization Dependent Loss | dB | ≤ 0.10 | |
| Polarization Mode Dispersion | ps | ≤ 0.10 | |
| Directivity | dB | ≥ 50 | |
| Return Loss | dB | ≥ 55 | |
| Optical Power | mW | ≤ 300 | |
| Operating Temperature | °C | 0 to +70 | |
| Storage Temperature | °C | - 40 to +85 | |
| Package Dimensions | mm |
A= Standard, Ø5.5xL34 (250um fiber); Ø5.5xL38 (900um fiber) |
L89 x W51 x H9.2 |
All values referenced are without connector.