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oopt-gnpy/tests/invocation/transmission_long_psd
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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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 15 fiber spans over 1200 km between Site_A and Site_B
Now propagating between Site_A and Site_B:
Reference used for design: (Input optical power reference in span = 0.00dBm,
spacing = 50.00GHz
nb_channels = None)
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 Site_A
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 Site A
Type_variety: default
Reference loss (dB): 20.00
Actual loss (dB): mode_1: 20.00, mode_2: 16.99
Reference pch out (dBm): -20.00
Actual pch out (dBm): mode_1: -20.00, mode_2: -16.99
Edfa booster A
type_variety: std_medium_gain
effective gain(dB): 20.00
(before att_in and before output VOA)
tilt-target(dB) 0.00
noise figure (dB): 6.58
(including att_in)
pad att_in (dB): 0.00
Power In (dBm): -0.71
Power Out (dBm): 19.30
Delta_P (dB): 0.00
target pch (dBm): 0.00
actual pch out (dBm): mode_1: 0.01, mode_2: 3.02
output VOA (dB): 0.00
Fiber Span1
type_variety: SSMF
length (km): 80.00
pad att_in (dB): 0.00
total loss (dB): 16.00
(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): -16.00
actual pch out (dBm): mode_1: -15.99, mode_2: -12.98
Edfa Edfa1
type_variety: test
effective gain(dB): 16.00
(before att_in and before output VOA)
tilt-target(dB) 0.00
noise figure (dB): 8.86
(including att_in)
pad att_in (dB): 0.00
Power In (dBm): 3.30
Power Out (dBm): 19.31
Delta_P (dB): 0.00
target pch (dBm): 0.00
actual pch out (dBm): mode_1: 0.01, mode_2: 3.02
output VOA (dB): 0.00
Fiber Span2
type_variety: SSMF
length (km): 80.00
pad att_in (dB): 0.00
total loss (dB): 16.00
(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): -16.00
actual pch out (dBm): mode_1: -15.99, mode_2: -12.98
Edfa Edfa2
type_variety: test_fixed_gain
effective gain(dB): 16.00
(before att_in and before output VOA)
tilt-target(dB) 0.00
noise figure (dB): 9.00
(including att_in)
pad att_in (dB): 4.00
Power In (dBm): 3.31
Power Out (dBm): 19.31
Delta_P (dB): 0.00
target pch (dBm): 0.00
actual pch out (dBm): mode_1: 0.02, mode_2: 3.03
output VOA (dB): 0.00
Fiber Span3
type_variety: SSMF
length (km): 80.00
pad att_in (dB): 0.00
total loss (dB): 16.00
(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): -16.00
actual pch out (dBm): mode_1: -15.98, mode_2: -12.97
Edfa Edfa3
type_variety: test
effective gain(dB): 16.00
(before att_in and before output VOA)
tilt-target(dB) 0.00
noise figure (dB): 8.86
(including att_in)
pad att_in (dB): 0.00
Power In (dBm): 3.31
Power Out (dBm): 19.32
Delta_P (dB): 0.00
target pch (dBm): 0.00
actual pch out (dBm): mode_1: 0.02, mode_2: 3.03
output VOA (dB): 0.00
Fiber Span4
type_variety: SSMF
length (km): 80.00
pad att_in (dB): 0.00
total loss (dB): 16.00
(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): -16.00
actual pch out (dBm): mode_1: -15.98, mode_2: -12.97
Edfa Edfa4
type_variety: test_fixed_gain
effective gain(dB): 16.00
(before att_in and before output VOA)
tilt-target(dB) 0.00
noise figure (dB): 9.00
(including att_in)
pad att_in (dB): 4.00
Power In (dBm): 3.32
Power Out (dBm): 19.32
Delta_P (dB): 0.00
target pch (dBm): 0.00
actual pch out (dBm): mode_1: 0.03, mode_2: 3.04
output VOA (dB): 0.00
Fiber Span5
type_variety: SSMF
length (km): 80.00
pad att_in (dB): 0.00
total loss (dB): 16.00
(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): -16.00
actual pch out (dBm): mode_1: -15.97, mode_2: -12.96
Edfa Edfa5
type_variety: test
effective gain(dB): 16.00
(before att_in and before output VOA)
tilt-target(dB) 0.00
noise figure (dB): 8.86
(including att_in)
pad att_in (dB): 0.00
Power In (dBm): 3.32
Power Out (dBm): 19.33
Delta_P (dB): 0.00
target pch (dBm): 0.00
actual pch out (dBm): mode_1: 0.04, mode_2: 3.05
output VOA (dB): 0.00
Roadm roadm Site C
Type_variety: default
Reference loss (dB): 20.00
Actual loss (dB): mode_1: 20.04, mode_2: 20.04
Reference pch out (dBm): -20.00
Actual pch out (dBm): mode_1: -20.00, mode_2: -16.99
Edfa booster C
type_variety: std_medium_gain
effective gain(dB): 20.00
(before att_in and before output VOA)
tilt-target(dB) 0.00
noise figure (dB): 6.58
(including att_in)
pad att_in (dB): 0.00
Power In (dBm): -0.71
Power Out (dBm): 19.30
Delta_P (dB): 0.00
target pch (dBm): 0.00
actual pch out (dBm): mode_1: 0.01, mode_2: 3.02
output VOA (dB): 0.00
Fiber Span6
type_variety: SSMF
length (km): 80.00
pad att_in (dB): 0.00
total loss (dB): 16.00
(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): -16.00
actual pch out (dBm): mode_1: -15.99, mode_2: -12.98
Edfa Edfa6
type_variety: test_fixed_gain
effective gain(dB): 16.00
(before att_in and before output VOA)
tilt-target(dB) 0.00
noise figure (dB): 9.00
(including att_in)
pad att_in (dB): 4.00
Power In (dBm): 3.30
Power Out (dBm): 19.31
Delta_P (dB): 0.00
target pch (dBm): 0.00
actual pch out (dBm): mode_1: 0.01, mode_2: 3.02
output VOA (dB): 0.00
Fiber Span7
type_variety: SSMF
length (km): 80.00
pad att_in (dB): 0.00
total loss (dB): 16.00
(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): -16.00
actual pch out (dBm): mode_1: -15.99, mode_2: -12.98
Edfa Edfa7
type_variety: test
effective gain(dB): 16.00
(before att_in and before output VOA)
tilt-target(dB) 0.00
noise figure (dB): 8.86
(including att_in)
pad att_in (dB): 0.00
Power In (dBm): 3.31
Power Out (dBm): 19.31
Delta_P (dB): 0.00
target pch (dBm): 0.00
actual pch out (dBm): mode_1: 0.02, mode_2: 3.03
output VOA (dB): 0.00
Fiber Span8
type_variety: SSMF
length (km): 80.00
pad att_in (dB): 0.00
total loss (dB): 16.00
(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): -16.00
actual pch out (dBm): mode_1: -15.98, mode_2: -12.97
Edfa Edfa8
type_variety: test_fixed_gain
effective gain(dB): 16.00
(before att_in and before output VOA)
tilt-target(dB) 0.00
noise figure (dB): 9.00
(including att_in)
pad att_in (dB): 4.00
Power In (dBm): 3.31
Power Out (dBm): 19.32
Delta_P (dB): 0.00
target pch (dBm): 0.00
actual pch out (dBm): mode_1: 0.02, mode_2: 3.04
output VOA (dB): 0.00
Fiber Span9
type_variety: SSMF
length (km): 80.00
pad att_in (dB): 0.00
total loss (dB): 16.00
(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): -16.00
actual pch out (dBm): mode_1: -15.98, mode_2: -12.96
Edfa Edfa9
type_variety: test
effective gain(dB): 16.00
(before att_in and before output VOA)
tilt-target(dB) 0.00
noise figure (dB): 8.86
(including att_in)
pad att_in (dB): 0.00
Power In (dBm): 3.32
Power Out (dBm): 19.32
Delta_P (dB): 0.00
target pch (dBm): 0.00
actual pch out (dBm): mode_1: 0.03, mode_2: 3.04
output VOA (dB): 0.00
Fiber Span10
type_variety: SSMF
length (km): 80.00
pad att_in (dB): 0.00
total loss (dB): 16.00
(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): -16.00
actual pch out (dBm): mode_1: -15.97, mode_2: -12.96
Edfa Edfa10
type_variety: test_fixed_gain
effective gain(dB): 16.00
(before att_in and before output VOA)
tilt-target(dB) 0.00
noise figure (dB): 9.00
(including att_in)
pad att_in (dB): 4.00
Power In (dBm): 3.32
Power Out (dBm): 19.33
Delta_P (dB): 0.00
target pch (dBm): 0.00
actual pch out (dBm): mode_1: 0.04, mode_2: 3.05
output VOA (dB): 0.00
Roadm roadm Site D
Type_variety: default
Reference loss (dB): 20.00
Actual loss (dB): mode_1: 20.04, mode_2: 20.04
Reference pch out (dBm): -20.00
Actual pch out (dBm): mode_1: -20.00, mode_2: -16.99
Edfa booster D
type_variety: std_medium_gain
effective gain(dB): 20.00
(before att_in and before output VOA)
tilt-target(dB) 0.00
noise figure (dB): 6.58
(including att_in)
pad att_in (dB): 0.00
Power In (dBm): -0.71
Power Out (dBm): 19.30
Delta_P (dB): 0.00
target pch (dBm): 0.00
actual pch out (dBm): mode_1: 0.01, mode_2: 3.02
output VOA (dB): 0.00
Fiber Span11
type_variety: SSMF
length (km): 80.00
pad att_in (dB): 0.00
total loss (dB): 16.00
(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): -16.00
actual pch out (dBm): mode_1: -15.99, mode_2: -12.98
Edfa Edfa11
type_variety: test
effective gain(dB): 16.00
(before att_in and before output VOA)
tilt-target(dB) 0.00
noise figure (dB): 8.86
(including att_in)
pad att_in (dB): 0.00
Power In (dBm): 3.30
Power Out (dBm): 19.31
Delta_P (dB): 0.00
target pch (dBm): 0.00
actual pch out (dBm): mode_1: 0.01, mode_2: 3.02
output VOA (dB): 0.00
Fiber Span12
type_variety: SSMF
length (km): 80.00
pad att_in (dB): 0.00
total loss (dB): 16.00
(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): -16.00
actual pch out (dBm): mode_1: -15.99, mode_2: -12.98
Edfa Edfa12
type_variety: test_fixed_gain
effective gain(dB): 16.00
(before att_in and before output VOA)
tilt-target(dB) 0.00
noise figure (dB): 9.00
(including att_in)
pad att_in (dB): 4.00
Power In (dBm): 3.31
Power Out (dBm): 19.31
Delta_P (dB): 0.00
target pch (dBm): 0.00
actual pch out (dBm): mode_1: 0.02, mode_2: 3.03
output VOA (dB): 0.00
Roadm roadm Site E
Type_variety: default
Reference loss (dB): 20.00
Actual loss (dB): mode_1: 20.02, mode_2: 20.02
Reference pch out (dBm): -20.00
Actual pch out (dBm): mode_1: -20.00, mode_2: -16.99
Edfa booster E
type_variety: std_medium_gain
effective gain(dB): 20.00
(before att_in and before output VOA)
tilt-target(dB) 0.00
noise figure (dB): 6.58
(including att_in)
pad att_in (dB): 0.00
Power In (dBm): -0.71
Power Out (dBm): 19.30
Delta_P (dB): 0.00
target pch (dBm): 0.00
actual pch out (dBm): mode_1: 0.01, mode_2: 3.02
output VOA (dB): 0.00
Fiber Span13
type_variety: SSMF
length (km): 80.00
pad att_in (dB): 0.00
total loss (dB): 16.00
(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): -16.00
actual pch out (dBm): mode_1: -15.99, mode_2: -12.98
Edfa Edfa13
type_variety: test
effective gain(dB): 16.00
(before att_in and before output VOA)
tilt-target(dB) 0.00
noise figure (dB): 8.86
(including att_in)
pad att_in (dB): 0.00
Power In (dBm): 3.30
Power Out (dBm): 19.31
Delta_P (dB): 0.00
target pch (dBm): 0.00
actual pch out (dBm): mode_1: 0.01, mode_2: 3.02
output VOA (dB): 0.00
Fiber Span14
type_variety: SSMF
length (km): 80.00
pad att_in (dB): 0.00
total loss (dB): 16.00
(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): -16.00
actual pch out (dBm): mode_1: -15.99, mode_2: -12.98
Edfa Edfa14
type_variety: test_fixed_gain
effective gain(dB): 16.00
(before att_in and before output VOA)
tilt-target(dB) 0.00
noise figure (dB): 9.00
(including att_in)
pad att_in (dB): 4.00
Power In (dBm): 3.31
Power Out (dBm): 19.31
Delta_P (dB): 0.00
target pch (dBm): 0.00
actual pch out (dBm): mode_1: 0.02, mode_2: 3.03
output VOA (dB): 0.00
Fiber Span15
type_variety: SSMF
length (km): 80.00
pad att_in (dB): 0.00
total loss (dB): 16.00
(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): -16.00
actual pch out (dBm): mode_1: -15.98, mode_2: -12.97
Edfa Edfa15
type_variety: test
effective gain(dB): 16.00
(before att_in and before output VOA)
tilt-target(dB) 0.00
noise figure (dB): 8.86
(including att_in)
pad att_in (dB): 0.00
Power In (dBm): 3.31
Power Out (dBm): 19.32
Delta_P (dB): 0.00
target pch (dBm): 0.00
actual pch out (dBm): mode_1: 0.02, mode_2: 3.03
output VOA (dB): 0.00
Roadm roadm Site B
Type_variety: default
Reference loss (dB): 20.00
Actual loss (dB): mode_1: 20.02, mode_2: 20.02
Reference pch out (dBm): -20.00
Actual pch out (dBm): mode_1: -20.00, mode_2: -16.99
Transceiver Site_B
GSNR (0.1nm, dB): mode_1: 17.82, mode_2: 20.26
GSNR (signal bw, dB): mode_1: 13.73, mode_2: 13.17
OSNR ASE (0.1nm, dB): mode_1: 19.68, mode_2: 22.54
OSNR ASE (signal bw, dB): mode_1: 15.60, mode_2: 15.45
CD (ps/nm): 20040.00
PMD (ps): 1.39
PDL (dB): 0.00
Latency (ms): 5.88
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): 18.84 dB
(No source node specified: picked Site_A)
(No destination node specified: picked Site_B)
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