Coarse Wavelength Division Multiplex
Features
- Low insertion loss
- Wide pass band
- High channel isolation
- High stability and reliability
- Epoxy free optical path
Applications
- Line Monitoring
- WDM network
- Telecommunication
- Cellular application
- Fiber optical amplifier
Performance Specifications
Parameter | MUX | DEMUX | |
Operation Wavelength (nm) | 1270 to 1610 | ||
Center Wavelength Accuracy (nm) | ± 0. 50 | ||
Channel Spacing (nm) | 20 | ||
Channel Passband (@-0.5dB bandwidth) (nm) | ≥ 13 | ||
Pass Channel Insertion Loss (dB) | ≤ 0.6 | ||
Reflection Channel Insertion Loss (dB) | ≤ 0.5 | ||
Channel Ripple (dB) | ≤ 0.3 | ||
Insertion Loss (dB) | Adjacent | ≥ 30 | |
Non-adjacent | ≥ 40 | ||
Express Channel Isolation (dB) | ≥ 12 | ||
Insertion Loss Temperature Sensitivity (dB/℃) | ≤ 0.005 | ||
Wavelength Temperature Shifting (nm/℃) | ≤ 0.002 | ||
Polarization Dependent Loss (dB) | ≤ 0.10 | ||
Polarization Mode Dispersion (ps) | ≤ 0.10 | ||
Directivity (dB) | ≥ 50 | ||
Return Loss (dB) | ≥ 50 | ||
Power Handing (mW) | 300 | ||
Operating Temperature (℃) | 0 ~ +70ºC | ||
Storage Temperature (℃) | -40 ~ +85ºC | ||
Dimension (mm) | ¢5.5 x L35 (L38 for 900um Jacket) | ||
All insertion loss don't include connector loss.
Dimension (Without Connectors)
Order Information
| CWDM | Channel Spacing | Number of Channel | 1st ITU Channel | Pigtail Style | Fiber Length | Connector | Package Type |
CWDM Gird | 01=1 channel | 27=1270nm 29=1290nm 59=1590nm 61=1610nm | 1=Bare Fiber 2=900um loose tube 3=3mm cable | 1=1m 2=2m | 0=None 1=FC/APC 2=FC/PC 3=SC/APC 4=SC/PC 5=ST 6=LC 7=LC/APC | P1=¢5.5*35(L) P2=¢5.5*38(L) P3=98(L)*14(W)*8.5(H) |
