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oopt-gnpy/tests/invocation/power_sweep_example
AndreaDAmico 08b3a6cb33 Change power behaviour in the Fiber: pch in place of signal 
Here the Fiber behaviour change because pch = signal + ase + nli is
considered instead of just signal. This slightly changes the
propagation results as more power is considered to be injected in the
fiber span. All differences in tests are below 0.1 dB, with a few
exceptions slightly higher.

Change-Id: I5b2227ee036a26a11e13f3169e16868d70f0c457
2025-12-15 01:37:50 -05:00

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Power mode is set to True
=> it can be modified in eqpt_config.json - Span
There are 4 fiber spans over 200 km between trx Brest_KLA and trx Rennes_STA
Now propagating between trx Brest_KLA and trx Rennes_STA:
Reference used for design: (Input optical power reference in span = 3.00dBm,
spacing = 50.00GHz
nb_channels = None)
Channels propagating: (Input optical power deviation in span = 0.00dB,
spacing = 50.00GHz,
transceiver output power = 3.00dBm,
nb_channels = 95)
Input optical power reference in span = -3.00 dBm:
Transceiver trx Rennes_STA
GSNR (0.1nm, dB): 23.72
GSNR (signal bw, dB): 19.64
OSNR ASE (0.1nm, dB): 23.99
OSNR ASE (signal bw, dB): 19.91
CD (ps/nm): 3340.00
PMD (ps): 0.57
PDL (dB): 0.00
Latency (ms): 0.98
Actual pch out (dBm): 3.00
Input optical power reference in span = -2.50 dBm:
Transceiver trx Rennes_STA
GSNR (0.1nm, dB): 24.00
GSNR (signal bw, dB): 19.92
OSNR ASE (0.1nm, dB): 24.37
OSNR ASE (signal bw, dB): 20.29
CD (ps/nm): 3340.00
PMD (ps): 0.57
PDL (dB): 0.00
Latency (ms): 0.98
Actual pch out (dBm): 3.00
Input optical power reference in span = -2.00 dBm:
Transceiver trx Rennes_STA
GSNR (0.1nm, dB): 24.24
GSNR (signal bw, dB): 20.16
OSNR ASE (0.1nm, dB): 24.74
OSNR ASE (signal bw, dB): 20.66
CD (ps/nm): 3340.00
PMD (ps): 0.57
PDL (dB): 0.00
Latency (ms): 0.98
Actual pch out (dBm): 3.00
Input optical power reference in span = -1.50 dBm:
Transceiver trx Rennes_STA
GSNR (0.1nm, dB): 24.43
GSNR (signal bw, dB): 20.35
OSNR ASE (0.1nm, dB): 25.09
OSNR ASE (signal bw, dB): 21.01
CD (ps/nm): 3340.00
PMD (ps): 0.57
PDL (dB): 0.00
Latency (ms): 0.98
Actual pch out (dBm): 3.00
Input optical power reference in span = -1.00 dBm:
Transceiver trx Rennes_STA
GSNR (0.1nm, dB): 24.56
GSNR (signal bw, dB): 20.48
OSNR ASE (0.1nm, dB): 25.44
OSNR ASE (signal bw, dB): 21.35
CD (ps/nm): 3340.00
PMD (ps): 0.57
PDL (dB): 0.00
Latency (ms): 0.98
Actual pch out (dBm): 3.00
Input optical power reference in span = -0.50 dBm:
Transceiver trx Rennes_STA
GSNR (0.1nm, dB): 24.61
GSNR (signal bw, dB): 20.53
OSNR ASE (0.1nm, dB): 25.77
OSNR ASE (signal bw, dB): 21.69
CD (ps/nm): 3340.00
PMD (ps): 0.57
PDL (dB): 0.00
Latency (ms): 0.98
Actual pch out (dBm): 3.00
Input optical power reference in span = -0.00 dBm:
Transceiver trx Rennes_STA
GSNR (0.1nm, dB): 24.59
GSNR (signal bw, dB): 20.50
OSNR ASE (0.1nm, dB): 26.08
OSNR ASE (signal bw, dB): 22.00
CD (ps/nm): 3340.00
PMD (ps): 0.57
PDL (dB): 0.00
Latency (ms): 0.98
Actual pch out (dBm): 3.00
Input optical power reference in span = 0.50 dBm:
Transceiver trx Rennes_STA
GSNR (0.1nm, dB): 24.40
GSNR (signal bw, dB): 20.32
OSNR ASE (0.1nm, dB): 26.28
OSNR ASE (signal bw, dB): 22.20
CD (ps/nm): 3340.00
PMD (ps): 0.57
PDL (dB): 0.00
Latency (ms): 0.98
Actual pch out (dBm): 3.00
Input optical power reference in span = 1.00 dBm:
Transceiver trx Rennes_STA
GSNR (0.1nm, dB): 24.13
GSNR (signal bw, dB): 20.05
OSNR ASE (0.1nm, dB): 26.47
OSNR ASE (signal bw, dB): 22.39
CD (ps/nm): 3340.00
PMD (ps): 0.57
PDL (dB): 0.00
Latency (ms): 0.98
Actual pch out (dBm): 3.00
Input optical power reference in span = 1.50 dBm:
Transceiver trx Rennes_STA
GSNR (0.1nm, dB): 23.98
GSNR (signal bw, dB): 19.90
OSNR ASE (0.1nm, dB): 26.55
OSNR ASE (signal bw, dB): 22.46
CD (ps/nm): 3340.00
PMD (ps): 0.57
PDL (dB): 0.00
Latency (ms): 0.98
Actual pch out (dBm): 3.00
Input optical power reference in span = 2.00 dBm:
Transceiver trx Rennes_STA
GSNR (0.1nm, dB): 23.98
GSNR (signal bw, dB): 19.90
OSNR ASE (0.1nm, dB): 26.55
OSNR ASE (signal bw, dB): 22.46
CD (ps/nm): 3340.00
PMD (ps): 0.57
PDL (dB): 0.00
Latency (ms): 0.98
Actual pch out (dBm): 3.00
Input optical power reference in span = 2.50 dBm:
Transceiver trx Rennes_STA
GSNR (0.1nm, dB): 23.98
GSNR (signal bw, dB): 19.90
OSNR ASE (0.1nm, dB): 26.55
OSNR ASE (signal bw, dB): 22.46
CD (ps/nm): 3340.00
PMD (ps): 0.57
PDL (dB): 0.00
Latency (ms): 0.98
Actual pch out (dBm): 3.00
Input optical power reference in span = 3.00 dBm:
Transceiver trx Rennes_STA
GSNR (0.1nm, dB): 23.98
GSNR (signal bw, dB): 19.90
OSNR ASE (0.1nm, dB): 26.55
OSNR ASE (signal bw, dB): 22.46
CD (ps/nm): 3340.00
PMD (ps): 0.57
PDL (dB): 0.00
Latency (ms): 0.98
Actual pch out (dBm): 3.00
(Invalid source node 'brest' replaced with trx Brest_KLA)
(Invalid destination node 'rennes' replaced with trx Rennes_STA)
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