WDM System
Mux/Demux Single Fiber DWDM Module
Description:
DWDM multi-channel multiplexer /demultiplexer (Mux /DeMux）modules are available on ITU channel spacing of 100GHz. They demonstrate low loss, temperature insensitivity and reliable performance in any system application.
Fixed Mux/DeMux modules offer low-cost wavelength management solutions that are suitable for long haul, metro, and access application.
Features
- Low Insertion Loss
- High Isolation
- Low PDL
- Compact Design
- Good channel-to-channel uniformity
- Wide Operating Wavelength
- Wide Operating Temperature: -20 to 70℃
Applications
- DWDM System
- PON Networks
- CATV Links
- Fiber optical amplifier
- Wavelength routing
Product specification
| Item | Unit | Parameters | ||
| Channel Spacing | GHz | 100GHZ | ||
| Wavelength Range | C- band ITU channels | |||
| Channel Centers | nm | ITU | ||
| Channels | ch | 4 | 8 | 16 |
| Passbandwidth | nm | ≥ +/- 0.13 | ||
| Passband Ripple | dB | ≤ 0.5 | ||
| Channel Insertion Loss | dB | ≤1.5 | ≤2.5 | ≤4.8 |
| Channel EXP Insertion Loss | dB | ≤1.8 | ≤2.8 | ≤5.0 |
| Isolation (adjacent channel) | dB | ≥30 | ||
| Isolation (non-adjacent channel) | dB | ≥ 40 | ||
| Polarization Dependent Loss | dB | ≤ 0.2 | ||
| Polarization Mode Dispersion | ps | ≤ 0.2 | ||
| Directivity | dB | ≥ 50 | ||
| Return Loss | dB | ≥ 45 | ||
| Optical Power Handling | mW | ≤ 500 | |
| Operating Temperature Range | 0C | -5 to 70 | |
| Storage Temperature Range | 0C | -40 to +85 | |
| Fiber Type | NA | SMF-28e+ | |
| Package dimensions | mm | 100*80*10mm ABS | 120*80*18mm ABS |
| Connector | LC/SC/FCor other | ||
