Reverse Raman fiber amplifier board for SDH DWDM Long distance transmission

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Price:$750.00 - $800.00

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Product Overview

Description


        Reverse Raman fiber amplifier board for SDH DWDM Long distance transmission


Raman-3


       Reverse Raman amplifiers use the Raman effect of transmission fibers to amplify the transmission signal. The product can be widely available Pan-applied to SDH, DWDM and other long-distance transmission links, not only can the optical signal be amplified, but also can improve the optical signal-to-noise ratio (OSNR) of the system and greatly extend the transmission distance.


Features:





1. Low noise figure
2. High reliability
3. High gain, low power consumption
4. With intelligent automatic shutdown function, high security

 

Product Parameter:

 



































Parameter




Index




Wavelengthen




1525-1565 nm




Pump wavelengthen




1425-1505 nm




Open-loop gain




6-14 dB




Noise figure




-3dB




Typical power




<30W





 


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