oopt-gnpy/tests/invocation/spectrum2_transmission_main_example

User input for spectrum used for propagation instead of SI
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:
Reference used for design: (Input optical power reference in span = 0.00dBm,
spacing = 50.00GHz
nb_channels = 76)
 
Channels propagating: (Input optical power deviation in span = mode_1: 0.00, mode_2: 0.00dB,
spacing = mode_1: 50.00, mode_2: 75.00GHz,
transceiver output power = mode_1: 0.00, mode_2: 0.00dBm,
nb_channels = 60)
Input optical power reference in span = 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
Latency (ms): 0.00
Actual pch out (dBm): mode_1: 0.00, mode_2: 0.00
Roadm roadm Lannion_CAS
Type_variety: default
Reference loss (dB): 20.00
Actual loss (dB): mode_1: 20.00, mode_2: 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)
tilt-target(dB) 0.00
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
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)
tilt-target(dB) 0.00
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
actual pch out (dBm): mode_1: 1.04, mode_2: 1.09
output VOA (dB): 0.00
Roadm roadm Lorient_KMA
Type_variety: default
Reference loss (dB): 21.00
Actual loss (dB): mode_1: 21.04, mode_2: 21.09
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: 23.66, mode_2: 23.81
GSNR (signal bw, dB): mode_1: 19.58, 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): 3.03
PDL (dB): 0.00
Latency (ms): 0.64
Actual pch out (dBm): mode_1: 0.00, mode_2: 0.00
 
Transmission result for input optical power reference in span = 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 33.52 19.66
2 191.45000 -20.04 19.85 32.93 19.64
3 191.50000 -20.04 19.84 32.67 19.62
4 191.55000 -20.04 19.84 32.50 19.61
5 191.60000 -20.04 19.84 32.39 19.61
6 191.65000 -20.04 19.84 32.30 19.60
7 191.70000 -20.04 19.84 32.22 19.60
8 191.75000 -20.04 19.84 32.16 19.59
9 191.80000 -20.04 19.84 32.11 19.59
10 191.85000 -20.04 19.84 32.07 19.59
11 191.90000 -20.04 19.84 32.04 19.58
12 191.95000 -20.04 19.84 32.00 19.58
13 192.00000 -20.04 19.83 31.98 19.58
14 192.05000 -20.04 19.83 31.95 19.57
15 192.10000 -20.04 19.83 31.93 19.57
16 192.15000 -20.04 19.83 31.91 19.57
17 192.20000 -20.04 19.83 31.90 19.57
18 192.25000 -20.04 19.83 31.88 19.57
19 192.30000 -20.04 19.83 31.87 19.56
20 192.35000 -20.04 19.83 31.87 19.56
21 192.40000 -20.04 19.83 31.86 19.56
22 192.45000 -20.04 19.82 31.86 19.56
23 192.50000 -20.04 19.82 31.86 19.56
24 192.55000 -20.04 19.82 31.86 19.56
25 192.60000 -20.04 19.82 31.87 19.56
26 192.65000 -20.04 19.82 31.88 19.56
27 192.70000 -20.04 19.82 31.89 19.56
28 192.75000 -20.04 19.82 31.91 19.56
29 192.80000 -20.04 19.82 31.93 19.56
30 192.85000 -20.04 19.82 31.97 19.56
31 192.90000 -20.04 19.82 32.01 19.56
32 192.95000 -20.04 19.81 32.07 19.56
33 193.00000 -20.04 19.81 32.16 19.57
34 193.05000 -20.04 19.81 32.31 19.57
35 193.10000 -20.04 19.81 32.65 19.59
36 193.16250 -20.09 16.80 33.73 16.71
37 193.23750 -20.09 16.80 34.22 16.72
38 193.31250 -20.09 16.80 34.47 16.72
39 193.38750 -20.09 16.79 34.63 16.72
40 193.46250 -20.09 16.79 34.75 16.72
41 193.53750 -20.09 16.79 34.84 16.72
42 193.61250 -20.09 16.79 34.92 16.72
43 193.68750 -20.09 16.79 34.99 16.72
44 193.76250 -20.09 16.79 35.04 16.72
45 193.83750 -20.09 16.78 35.10 16.72
46 193.91250 -20.09 16.78 35.15 16.72
47 193.98750 -20.09 16.78 35.19 16.72
48 194.06250 -20.09 16.78 35.24 16.72
49 194.13750 -20.09 16.78 35.28 16.72
50 194.21250 -20.09 16.78 35.33 16.72
51 194.28750 -20.09 16.78 35.37 16.72
52 194.36250 -20.09 16.77 35.42 16.72
53 194.43750 -20.09 16.77 35.47 16.71
54 194.51250 -20.09 16.77 35.53 16.71
55 194.58750 -20.09 16.77 35.59 16.71
56 194.66250 -20.09 16.77 35.67 16.71
57 194.73750 -20.09 16.77 35.77 16.71
58 194.81250 -20.09 16.76 35.90 16.71
59 194.88750 -20.09 16.76 36.11 16.71
60 194.96250 -20.09 16.76 36.58 16.72
 
(No source node specified: picked trx Lannion_CAS)
 
(No destination node specified: picked trx Lorient_KMA)