Hello,
Can anybody tell me about the real practical Bandwidth of Gaussian OBPF since I saw in a sample simulation (EDFA Clamped ring laser) with the bitrate of 4000 bps they used 1 nm Bandwidth while the default Bandwidth of Gaussian OBPF is 10 GHz. For my system I use the bitrate of 2.5 Gbps, should I use BW= 2*bitrate or 4*bitrate or the default BW of the filter for the better performance?
And for the Long haul system what is the maximum length can we achieve with EDFA gain 20dB?
Your response will be greatly appreciated
.