- This topic has 3 replies, 4 voices, and was last updated 10 years, 7 months ago by .
Viewing 3 reply threads
Viewing 3 reply threads
- You must be logged in to reply to this topic.
Optiwave software can be used in different industries and applications, including Fiber Optic Communication, Sensing, Pharma/Bio, Military & Satcom, Test & Measurement, Fundamental Research, Solar Panels, Components / Devices, etc..
Download our 30-day Free Evaluations, lab assignments, and other freeware here.
Optiwave software can be used in different industries and applications, including Fiber Optic Communication, Sensing, Pharma/Bio, Military & Satcom, Test & Measurement, Fundamental Research, Solar Panels, Components / Devices, etc..
Download our 30-day Free Evaluations, lab assignments, and other freeware here.
I want to know by using EDFA in optical link how many kilometer we can do transmission ?
Well it actually depends upon the Bandwidth allocation Anita. You have to check the B.W and then try to figure the loss in db/km and you can get the desired length.
Regards,
Saurav
According to theory and ITU-T recommendations, you need to astimate OSNR at the receiver based on attenuation in your fibers (which should be compenstaed by EDFA) and noise produced by EDFA
Additionally, you should consider that EDFA can launch high power into the fiber which might generate non-linear effects. In the end, the maximum reach in km is a trade-off between launch power and noise.
Notifications