TUNABLE MODE:
Wavelength Range (nm): 1520 to 1570
Display Tuning Resolution (nm): 0.01
Spectral Linewidth FWHM2 (nm): typical 0.05
Wavelength Uncertainty (nm): ± 0.15
Wavelength Repeatability (nm): ± 0.02 (?=0.04)
Wavelength Stability (nm): 1-hour ± 0.01 (?=0.02)
Signal/SSE Ratio (dB): > 65
Signal to total SSE Ratio (dB): > 40
Sweep Rate (nm/s): maximum 2.5
Output Power (dBm): 6 maximum (typical 5, minimum 4)
Power Stability over 15 minutes (dB): ± 0.01 (?= 0.02)
Power Stability over 1-hour (dB): ± 0.05 (?= 0.10)
Power Flatness across tuning range (dB): ± 0.05 (?=0.10)

ASE MODE:
Range (nm): 1520-1570
Output Power (dBm): = 5
Power Stability over 8 hours (dB): ± 0.05 (?=0.10)

FLS-2600-EI; (UPC Universal Interface) Polarization maintaining Fiber; Price: $2,950
FLS-2600-EA (APC Universal Interface); Price $2,550