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| Categories | WDM CWDM DWDM |
|---|---|
| Brand Name: | CY COM |
| Model Number: | WDM FWDM |
| Certification: | ISO RoSH SGS |
| Place of Origin: | Shenzhen China |
| MOQ: | 10pcs |
| Price: | $8-$10 |
| Payment Terms: | L/C, T/T, Western Union |
| Supply Ability: | 10000 Piece/Pieces per Month |
| Delivery Time: | 8-9 working days |
| Packaging Details: | Individual gift carton box |
| Model No.: | SC APC FWDM Optical Filter, Single Mode Multimode |
| Fiber Type: | 250um Bare fiber or 900um loose tube 2.0/3.0mm |
| Operation Wavelength: | 1310nm 1490nm 1550nm |
| Connector: | FC SC UPC APC (OEM |
| Case: | steel tube |
| Insertion loss: | pass<0.6dB, reflection<0.4dB |
FWDM 3 Channel FC SC APC UPC WDM CWDM DWDM
FWDM Optical Filter 3 Channel FC SC APC UPC FWDM 1310nm 1490nm 1550nm Optical Filter
Description
It works on 1310nm/1490nm, so CATV signal here is delivered over same fiber using 1550nm, and FWDM is a place where all this get together.
♦ Application Scope:
FWDM Optical Filter 3 Channel FC SC APC UPC FWDM 1310nm 1490nm 1550nm Optical Filter
System Monitoring
Transmitters and Fiber
Fiber optical amplifier
CATV System
FTTH System
♦ Features&Advantage:
FWDM Optical Filter 3 Channel FC SC APC UPC FWDM 1310nm 1490nm 1550nm Optical Filter
Wide Wavelength Range
Low Insertion Loss
High Channel Isolation
High stability and reliability
| Parameter | Multiplexer | Demultiplexer |
| Operating central wavelength | 1270nm – 1610 nm | |
| Central wavelength accuracy | ± 0.5 nm | |
| Channel spacing | 20 nm | |
| Passband at -0.5dB | Minimum 13 nm | |
| Insertion Loss (dB) | pass<0.6dB, reflection<0.4dB | |
| Channel uniformity | Maximum 1 dB | |
| Channel ripple | Maximum 0.3 dB | |
| Adjacent isolation | N/A | Minimum 30 dB |
| Non-adjacent isolation | N/A | Minimum 40 dB |
| Insertion loss temperature sensitivity | Maximum 0.003 dB/ºC | |
| Wavelength temperature shifting | Maximum 0.002 nm/ ºC | |
| Polarization temperature loss | Maximum 0.1 dB | |
| Polarization mode dispersion | Maximum 0.1 ps | |
| Directivity | Minimum 50 dB | |
| Return loss | Minimum 45 dB | |
| Power handling | 500 mW | |
| Operating temperature range | -5 to 76 ºC | |
| Storage temperature range | -40 to 85 ºC | |
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