CWDM Module is based on Thin-Film-Filter and Micro-Optics, this product features wide pass band, low insertion loss and high channel isolation, high stability and reliability.
Features
- low insertion loss & high isolation
- Compact size
- Optical pa h epoxy-free
- Telcordia compliant
Applications
- CWDM system
- Metro/Access networks
- CATV network
| Parameter | Specification | Unit | ||
| Channel Center wave- length | 1460~1610 | 1461~1611 | nm | |
| Channel Spacing | 20 | nm | ||
| Channel ClearPassband | ITU±035 | nm | ||
| Number of Channels | 4 | 8 | ||
| Insertion Loss | Max | 1 | 1.2 | dB |
| Passband Ripple | Max | 0.5 | 0.5 | dB |
| Adjacent Channel Isolation | Min | 30 | 30 | dB |
| Non-adjacent Channel Isolation | Min | 15 | 15 | dB |
| Return Loss | Min | 45 | 45 | dB |
| Directivity | Min | 45 | 45 | dB |
| Polarization Dependent Loss | Max | 0.2 | 0.2 | dB |
| Operating Temperature Range | 0~+70 | °C | ||
| Storage Temperature Range | -40~+85 | °C | ||
| Maximum Power Handling | 300 | mW | ||
| Package Dimension (L * Ø) | 46.5*30*8 | mm | ||
| Mini- CWDM | Number of Channels | Starting Channel | Fiber Type | Connector Type |
| 04: 4 channels | 1471: ch-1471 | 1:900μm fiber | 0: Without connector | |
| 08: 8 channels | 1470: ch-1470 | 2:250m bare fiber | 1:FC/PC 2:FC/UPC 3:FC/APC | |
| more | 4:SC/PC S:SC/UPC 6:SC/ APC | |||
| 7:ST 8: LC 9:MU X:Customized |
