Products
- Data Center Cabling
- Passive Components
- Active Components
- Optical Fiber Cable
- ODN Products
- Fiber Testers& Tools
- FTTH&FTTX Accessories
- Copper Series
CWDM Devices

- Low Insertion Loss
- High Isolation
- Low PDL
- Compact Design
- Good channel-to-channel uniformity
- Wide Operating Wavelength:From 1260nm to 1620nm
- Wide Operating Temperature: From -40℃ to 85℃
- High Reliability and Stability
- CWDM System
- PON Networks
- CATV Links
Parameters | ||
Center wavelength (nm) | ITU, ITU+1 | |
Passband (nm) | ITU±6.5 | |
Operating wavelength (nm) | 1460~1620 or 1260~1620 | |
Channel Space (nm) | 20 | |
Fiber Type | SMF-28e or customer specified | |
IL (dB) | Transmission band | 0.7 |
Reflection band | 0.4 | |
Isolation (dB) | Transmission band | 30 |
Reflection band | 12 | |
Crosstalk (dB) | 50 | |
Ripple (dB) | 0.3 | |
PDL (dB) | 0.1 | |
PMD (ps) | 0.1 | |
RL (dB) | 45 | |
Directivity (dB) | 50 | |
Maximum Optical Power (mw) | 500 | |
Operating Temperature (℃) | -40~85 | |
Storage Temperature (℃) | -40~85 | |
Package Dimension (mm) (Φ×L) | Φ5.5*L34 250um Fiber Φ5.5*L38 900um Fiber |