mirror of
https://github.com/Telecominfraproject/oopt-gnpy.git
synced 2025-11-03 19:47:46 +00:00
60 lines
1.8 KiB
Python
60 lines
1.8 KiB
Python
# coding=utf-8
|
|
""" link_description.py contains the full description of that OLE has to emulate.
|
|
It contains a list of dictionaries, following the structure of the link and each element of the list describes one
|
|
component.
|
|
|
|
'comp_cat': the kind of link component:
|
|
PC: a passive component defined by a loss at a certain frequency and a loss tilt
|
|
OA: an optical amplifier defined by a gain at a certain frequency, a gain tilt and a noise figure
|
|
fiber: a span of fiber described by the type and the length
|
|
'comp_id': is an id identifying the component. It has to be unique for each component!
|
|
|
|
extra fields for PC:
|
|
'ref_freq': the frequency at which the 'loss' parameter is evaluated [THz]
|
|
'loss': the loss at the frequency 'ref_freq' [dB]
|
|
'loss_tlt': the frequency dependent loss [dB/THz]
|
|
extra fields for OA:
|
|
'ref_freq': the frequency at which the 'gain' parameter is evaluated [THz]
|
|
'gain': the gain at the frequency 'ref_freq' [dB]
|
|
'gain_tlt': the frequency dependent gain [dB/THz]
|
|
'noise_figure': the noise figure of the optical amplifier [dB]
|
|
extra fields for fiber:
|
|
'fiber_type': a string calling the type of fiber described in the file fiber_parameters.py
|
|
'length': the fiber length [km]
|
|
|
|
"""
|
|
smf = {
|
|
'comp_cat': 'fiber',
|
|
'comp_id': '',
|
|
'fiber_type': 'SMF',
|
|
'length': 100
|
|
}
|
|
|
|
oa = {
|
|
'comp_cat': 'OA',
|
|
'comp_id': '',
|
|
'ref_freq': 193.5,
|
|
'gain': 20,
|
|
'gain_tlt': 0.0,
|
|
'noise_figure': 5
|
|
}
|
|
|
|
pc = {
|
|
'comp_cat': 'PC',
|
|
'comp_id': '04',
|
|
'ref_freq': 193.,
|
|
'loss': 2.0,
|
|
'loss_tlt': 0.0
|
|
}
|
|
|
|
link = []
|
|
|
|
for index in range(20):
|
|
smf['comp_id'] = '%03d' % (2 * index)
|
|
oa['comp_id'] = '%03d' % (2 * index + 1)
|
|
link += [dict(smf)]
|
|
link += [dict(oa)]
|
|
|
|
pc['comp_id'] = '%03d' % 40
|
|
link += [dict(pc)]
|