MUX / DEMUX for PON: 2.5G, 10G, 40G ( +TV)
WDM3PON, 4 ports WDM module, combine (split): GPON 2.5G / XGSPON 10G / NGPON2 40G signals
This product is used to combine GPON/XGSPON/NGPON2 upstream and downstream signals into 1 fiber, or split GPON/XGSPON/NGPON2 upstream and downstream signals from line fiber
Cheme
OPTICAL SPECIFICATION
| Parameter | Units | Specification |
| Operating Wavelength | nm | 1260...1650 |
| Port number | pcs | 4 |
| 2.5G: GPON port wavelength | nm | 1300...1320 and 1480...1500 |
| 10G: XGSPON port wavelength | nm | 1260...1280 and 1575...1581 |
| 40G: NGPON2 port wavelength | nm | 1524...1544 and 1596...1625 |
| Insertion Loss(GPON to COM) | db | ≤1.0 |
| Insertion Loss(XGSPON to COM) | db | ≤1.2 |
| Insertion Loss(NGPON2 to COM) | db | ≤1.4 |
| PDL | db | ≤0.20 |
| Ripple over Pass Band | db | ≤0.3 |
| Pass band Isolation(GPON to COM) | db | ≥30 |
| Pass band Isolation(XGSPON to COM) | db | ≥30 |
| Pass band Isolation(NGPON2 to COM) | db | ≥30 |
| Insertion Loss Thermal Stability | dB/℃ | ≤0.006 |
| Wavelength Thermal Stability | nm/℃ | ≤0.002 |
| Return loss | db | ≥50 |
| Directivity | db | ≥55 |
| PMD | ps | ≤0.15 |
| Power Handling | mW | 300 |