FWDM 3 Channel FC SC APC UPC WDM CWDM DWDM
Brand Name:CY COM
Certification:ISO RoSH SGS
Model Number:WDM FWDM
Minimum Order Quantity:10pcs
Delivery Time:8-9 working days
Payment Terms:L/C, T/T, Western Union
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Location:
Shenzhen Guangdong China
Address:
2nd F.,Block 1,Feihuangda Hi-Tech Park,Liyuhe Industrial Zone, Loucun,Guangming New Dist., Shenzhen, China
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within 48 hours
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Product Details
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
FWDM Optical Filter 3 Channel FC SC APC UPC FWDM 1310nm 1490nm
1550nm Optical Filter
Filter WDM module extensively used in optical amplifiers, WDM
networks.
The device combines or separates light at different wavelengths
(1310nm/1490nm/1550nm) in a wide wavelength range.
It can expand the capacity of a single fiber to achieve
bidirectional communication, so that widely used in optical network
upgrade and expansion, or introduce new comprehensive business etc.
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 | |
FWDM 3 Channel FC SC APC UPC WDM CWDM DWDM
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