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Home › Forums › SYSTEM › How to Extend Transmission length › Reply To: How to Extend Transmission length

October 4, 2015 at 3:35 am #25762
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alistu
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Hi Koll,

The use of optical amplifiers would add some noise to the signal due to the amplifier noise figure, so you would have to increase the system launch power by increasing the power of CW laser to get better SNR in the same system with the same components and the same modulation schemes being used.

Regards

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