| Key Features | Applications |
| Low loss and high isolation | Data Center Interconnect (DCI) |
| Dedicated for high-speed transmission | 5G/6G fronthaul and backhaul bearer networks |
| Parameter | Unit | Value |
| Operating Wavelength | nm | 1260 - 1635 |
| Channel Spacing | GHz | 100 |
| Channel Pass Band @0.5dB | nm | ± 0.125 |
| DWDM Channel Uniformity | dB | ≤ 1.5 |
| Passband Ripple (DWDM) | dB | < 0.5 |
| Insertion Loss (DWDM Channel) | dB | < 4.5 |
| Insertion Loss (RX & TX Test) | dB | ≤ 21 |
| Insertion Loss (EXP Port) | dB | < 1.5 |
| Insertion Loss (UPG Port) | dB | < 3.5 |
| Insertion Loss (OTDR Port) | dB | < 1.0 |
| Adjacent Channel Isolation | dB | ≥ 30 |
| Non-adjacent Channel Isolation | dB | ≥ 50 |
| UPG Port Band | nm | CH16 to CH63 (excluding DWDM channels) |
| EXP Wavelength Range | nm | 1260 - 1520, 1570 - 1635 |
| OTDR Pass Band | nm | 1640 to 1660 |
| Directivity (DWDM) | dB | ≥ 55 |
| Directivity (EXP) | dB | ≥ 45 |
| Return Loss | dB | ≥ 45 |
| PDL | dB | ≤ 0.20 |
| PMD | ps | ≤ 0.15 |
| Insertion Loss Thermal Stability | dB/℃ | ≤ 0.005 |
| Wavelength Thermal Stability | nm/℃ | ≤ 0.001 |
| Maximum Input Power | mW | 300 |
| Operating Temperature | ℃ | - 20 ~ 65 |
| Storage Temperature | ℃ | - 40 ~ 85 |
1.Insertion Loss is excluding connector loss.
