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Home » Product List » DWDM/CWDM/OADM » CWDM
Product Details
CWDM
| Model NO.: | CWDM Module |
|---|---|
| Shipment Terms: | by air or by courier. etc |
| HS Code: | 85176229 |
| Origin: | China |
| Export Markets: | North America, South America, Eastern Europe, Africa, Western Europe |
Product Description
Features
1. Low insertion loss
2. Wide pass band
3. High channel isolation
4. High stability and reliability
5. Epoxy free optical path
Applications
1. Line Monitoring
2. WDM network
3. Telecommunication
4. Cellular application
5. Fiber optical amplifier
5. Access network
| Performance Specifications | ||||||
| Parameter | 4-Channel | 8-Channel | 16-Channel | |||
| Operating Wavelength (nm) | 1271.1291 or 1270.1290 etc. | |||||
| Center Wavelength Accuracy (nm) | ± 0.50 | |||||
| Channel Spacing (nm) | 20 | |||||
| Channel Pass band (@-0.5dB bandwidth) (nm) | ≥ 13 | |||||
| Insertion Loss (dB) | ≤ 1.5 | ≤ 3.0 | ≤ 6.0(no skip fiter) | ≤ 4.0(with skip fiter) | ||
| Channel Uniformity (dB) | ≤0.6 | ≤1.0 | ≤2.0 | ≤1.0 | ||
| Channel Ripple (dB) | ≤ 0.3 | |||||
| Isolation (dB) | Adjacent | ≥30 | ||||
| Non-adjacent | ≥40 | |||||
| Insertion Loss Temperature Sensitivity (dB degree) | ≤ 0.005 | |||||
| Wavelength Temperature Shifting (nm degree ) | ≤ 0.002 | |||||
| Polarization Dependent Loss (dB) | ≤ 0.10 | |||||
| Polarization Mode Dispersion (ps) | ≤ 0.10 | |||||
| Return Loss (dB) | ≥50 | |||||
| Power Handling (mW) | 300 | |||||
| Operating Temperature | 0 ~ +70 degree | |||||
| Storage Temperature | -40 ~ +85 degree | |||||
| Dimensions (mm) | L110 x W95 x H7.5 (or H15) | |||||
| Note: All insertion loss don’t include connector loss | ||||||
