J&K Optotec Co.,Ltd.
J&K Optotec Co.,Ltd. Your Reliable Partner In FTTX Connectivity.
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This Rack mount is special design for WDM system.It can transmite four wavelength signals (1470~1610nm) over dual fibers bidirectionally.
Applications:
WDN-PON
Router
Fiber Optical Amplifier
CATV System
Features:
WDN-PON
Router
Fiber Optical Amplifier
CATV System
Specifications:
| Parameter | Value | ||
| CWDM Channels Number | 8 | ||
| Operation Wavelength (nm) | 1470~1610 OR 1471~1611 | ||
| Center wavelength accuracy (nm) | ± 0.5 | ||
| Channel Spacing (nm) | 20 | ||
| Passband (@-0.5dB bandwidth)(nm) | ±7.5 & ±6.5 | ||
| Insertion Loss(dB) | 2.5 | ||
| Pass band Flatness(dB) | 0.3 | ||
| Isolation(dB)
| Adjacent Channel | 30 | |
| Non-adjacent Channel | 45 | ||
| Insertion Loss Temperature Sensitivity (dB/°C ) | <0.005 | ||
| Wavelength Temperature Shifting (nm/ °C ) | <0.002 | ||
| PDL (dB) | <0.10 | ||
| PMD (ps) | <0.1 | ||
| Directivity (dB) | >50 | ||
| Return Loss (dB) | >45 | ||
| Rated power (mW) | 500 | ||
| Operation Temperature (°C) | -20~ +85 | ||
| Storage Temperature (°C) | -40 ~ +85 | ||
| Dimension (mm) | Standard 1U Rack | ||
