User input for spectrum used for propagation instead of SI There are 60 channels propagating Power mode is set to True => it can be modified in eqpt_config.json - Span There are 3 fiber spans over 130 km between trx Lannion_CAS and trx Lorient_KMA Now propagating between trx Lannion_CAS and trx Lorient_KMA: Propagating with input power = 0.00 dBm: Transceiver trx Lannion_CAS GSNR (0.1nm, dB): mode_1: 40.00, mode_2: 40.00 GSNR (signal bw, dB): mode_1: 35.92, mode_2: 32.91 OSNR ASE (0.1nm, dB): mode_1: 40.00, mode_2: 40.00 OSNR ASE (signal bw, dB): mode_1: 35.92, mode_2: 32.91 CD (ps/nm): 0.00 PMD (ps): 0.00 PDL (dB): 0.00 Roadm roadm Lannion_CAS effective loss (dB): 20.00 reference pch out (dBm): -20.00 actual pch out (dBm): mode_1: -20.00, mode_2: -20.00 Edfa east edfa in Lannion_CAS to Corlay type_variety: std_medium_gain effective gain(dB): 21.00 (before att_in and before output VOA) noise figure (dB): 6.36 (including att_in) pad att_in (dB): 0.00 Power In (dBm): -2.22 Power Out (dBm): 18.79 Delta_P (dB): 1.00 target pch (dBm): 1.00 effective pch (dBm): 1.00 actual pch out (dBm): mode_1: 1.01, mode_2: 1.02 output VOA (dB): 0.00 Fiber fiber (Lannion_CAS → Corlay)-F061 type_variety: SSMF length (km): 20.00 pad att_in (dB): 0.00 total loss (dB): 4.00 (includes conn loss (dB) in: 0.00 out: 0.00) (conn loss out includes EOL margin defined in eqpt_config.json) reference pch out (dBm): -3.00 actual pch out (dBm): mode_1: -2.99, mode_2: -2.98 Fused west fused spans in Corlay loss (dB): 1.00 Fiber fiber (Corlay → Loudeac)-F010 type_variety: SSMF length (km): 50.00 pad att_in (dB): 0.00 total loss (dB): 10.00 (includes conn loss (dB) in: 0.00 out: 0.00) (conn loss out includes EOL margin defined in eqpt_config.json) reference pch out (dBm): -14.00 actual pch out (dBm): mode_1: -13.99, mode_2: -13.98 Fused west fused spans in Loudeac loss (dB): 1.00 Fiber fiber (Loudeac → Lorient_KMA)-F054 type_variety: SSMF length (km): 60.00 pad att_in (dB): 0.00 total loss (dB): 12.00 (includes conn loss (dB) in: 0.00 out: 0.00) (conn loss out includes EOL margin defined in eqpt_config.json) reference pch out (dBm): -27.00 actual pch out (dBm): mode_1: -26.99, mode_2: -26.98 Edfa west edfa in Lorient_KMA to Loudeac type_variety: std_high_gain effective gain(dB): 28.00 (before att_in and before output VOA) noise figure (dB): 5.92 (including att_in) pad att_in (dB): 0.00 Power In (dBm): -9.21 Power Out (dBm): 18.84 Delta_P (dB): 1.00 target pch (dBm): 1.00 effective pch (dBm): 1.00 actual pch out (dBm): mode_1: 1.04, mode_2: 1.09 output VOA (dB): 0.00 Roadm roadm Lorient_KMA effective loss (dB): 21.00 reference pch out (dBm): -20.00 actual pch out (dBm): mode_1: -20.00, mode_2: -20.00 Transceiver trx Lorient_KMA GSNR (0.1nm, dB): mode_1: 23.65, mode_2: 23.81 GSNR (signal bw, dB): mode_1: 19.57, mode_2: 16.72 OSNR ASE (0.1nm, dB): mode_1: 23.91, mode_2: 23.87 OSNR ASE (signal bw, dB): mode_1: 19.83, mode_2: 16.78 CD (ps/nm): 2171.00 PMD (ps): 0.46 PDL (dB): 0.00 Transmission result for input power = 0.00 dBm: Final GSNR (0.1 nm): 23.72 dB The GSNR per channel at the end of the line is: Ch. # Channel frequency (THz) Channel power (dBm) OSNR ASE (signal bw, dB) SNR NLI (signal bw, dB) GSNR (signal bw, dB) 1 191.40000 -20.04 19.85 33.30 19.65 2 191.45000 -20.04 19.85 32.70 19.63 3 191.50000 -20.04 19.84 32.45 19.61 4 191.55000 -20.04 19.84 32.29 19.60 5 191.60000 -20.04 19.84 32.18 19.60 6 191.65000 -20.04 19.84 32.10 19.59 7 191.70000 -20.04 19.84 32.03 19.59 8 191.75000 -20.04 19.84 31.98 19.58 9 191.80000 -20.04 19.84 31.93 19.58 10 191.85000 -20.04 19.84 31.90 19.57 11 191.90000 -20.04 19.84 31.86 19.57 12 191.95000 -20.04 19.84 31.84 19.57 13 192.00000 -20.04 19.83 31.82 19.57 14 192.05000 -20.04 19.83 31.80 19.57 15 192.10000 -20.04 19.83 31.78 19.56 16 192.15000 -20.04 19.83 31.77 19.56 17 192.20000 -20.04 19.83 31.76 19.56 18 192.25000 -20.04 19.83 31.75 19.56 19 192.30000 -20.04 19.83 31.75 19.56 20 192.35000 -20.04 19.83 31.75 19.56 21 192.40000 -20.05 19.83 31.75 19.56 22 192.45000 -20.05 19.82 31.75 19.55 23 192.50000 -20.05 19.82 31.76 19.55 24 192.55000 -20.05 19.82 31.76 19.55 25 192.60000 -20.05 19.82 31.78 19.55 26 192.65000 -20.05 19.82 31.79 19.55 27 192.70000 -20.05 19.82 31.81 19.55 28 192.75000 -20.05 19.82 31.83 19.55 29 192.80000 -20.05 19.82 31.86 19.55 30 192.85000 -20.05 19.82 31.90 19.56 31 192.90000 -20.04 19.82 31.95 19.56 32 192.95000 -20.04 19.81 32.02 19.56 33 193.00000 -20.04 19.81 32.11 19.56 34 193.05000 -20.04 19.81 32.27 19.57 35 193.10000 -20.04 19.81 32.61 19.59 36 193.16250 -20.09 16.80 33.70 16.71 37 193.23750 -20.09 16.80 34.20 16.72 38 193.31250 -20.09 16.80 34.45 16.72 39 193.38750 -20.09 16.79 34.62 16.72 40 193.46250 -20.09 16.79 34.75 16.72 41 193.53750 -20.09 16.79 34.85 16.72 42 193.61250 -20.09 16.79 34.94 16.72 43 193.68750 -20.09 16.79 35.02 16.72 44 193.76250 -20.09 16.79 35.08 16.72 45 193.83750 -20.09 16.78 35.15 16.72 46 193.91250 -20.09 16.78 35.20 16.72 47 193.98750 -20.09 16.78 35.26 16.72 48 194.06250 -20.09 16.78 35.31 16.72 49 194.13750 -20.09 16.78 35.36 16.72 50 194.21250 -20.09 16.78 35.41 16.72 51 194.28750 -20.09 16.78 35.47 16.72 52 194.36250 -20.09 16.77 35.52 16.72 53 194.43750 -20.09 16.77 35.58 16.72 54 194.51250 -20.09 16.77 35.65 16.71 55 194.58750 -20.09 16.77 35.72 16.71 56 194.66250 -20.09 16.77 35.81 16.71 57 194.73750 -20.09 16.77 35.92 16.71 58 194.81250 -20.09 16.76 36.06 16.71 59 194.88750 -20.09 16.76 36.27 16.71 60 194.96250 -20.09 16.76 36.75 16.72 (No source node specified: picked trx Lannion_CAS) (No destination node specified: picked trx Lorient_KMA)