Wavelength Division Multiplexers
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Description
GET’S Single mode Wavelength Division Multiplexers (WDMs) combine or separate light at two different wavelengths with high isolation and low insertion loss. GET’S WDMs provide low polarization dependent loss and ensure ultra high quality and reliability over a wide rang of temperature . There are also various types of pigtail and connector terminals available to meet your specific requirements.
Features
- High isolation
- Low insertion loss
- Environmentally stable
- Wide operating bandwidth
- Polarization insensitive
Applications
- Optical test equipment
- Telecommunications
- CATV
- Local area networks
Product Specifications
| Grade (1310nm / 1550nm) | Super | High | 2 Stage | 3 Stage |
|---|---|---|---|---|
| Insertion Loss (dB) | < 0.4 | < 0.6 | < 0.8 | < 1.2 |
| Isolation (dB) | > 17 | > 15 | > 34 | > 45 |
| Polarization Dependent Loss (dB) | < 0.1 | < 0.1 | < 0.15 | < 0.15 |
| Directivity (dB) | ≧ 55 | |||
| Temperature Coefficient (dB/℃) | ≦ 0.002 | |||
| Operating Wavelength (nm) | ± 15mm | |||
| Operating Temperature (℃) | -40 ~ +75 | |||
| Storage Temperature (℃) | -40 ~ +75 | |||
| Package Size (mm) | 95X12X10 | 95X12X10 | 100X80X10 | 140X90X10.7 |
Ordering Information
