Rendering may be slow. Hover for details (limited display).
Notes & Disclaimers (v3.3):
The interface now shows all parameters in a consolidated view. Drag handle to reorder components. Tooltips () explain features.
Global Defaults: Set initial values. "Apply" button overwrites existing Amp NF, sets Spans to 'Custom' type with specified Alpha (clearing Loss Overrides).
Span loss uses Length & Alpha unless overridden. Amp 'Gain' defaults to preceding loss if empty/invalid.
OSNR/GOSNR assumes 12.5 GHz bandwidth. Evo chart shows Ch 1/Mid/N & avg NLN Pwr. Power Evo chart shows all channels (linear gain tilt). Chart tooltips show values for hovered line.
Manual Required OSNR override is now available when the profile values don't match your specific requirements.
Gain tilt is modeled linearly per amplifier. NF is assumed flat across channels.
NLN Calculation: Highly simplified (uses *average* power). QUALITATIVE estimate only. Ignores channel interactions (XPM/FWM) & dispersion dependency. GOSNR value shown uses this average NLN.
Unmodeled Effects: CD penalty, PMD, PDL, Amp Gain Ripple, Filter Penalties, Raman, SBS etc.
Design Status based on: **Min Final ASE OSNR >= (Required OSNR + Margin)**. PASS / FAIL.