Description Specification Characteristic
Lightwave Source
Wavelength
Option 155 1555 nm,± 5 nm
Option 131 1308 nm,±9.5 nm
Average Optical Output Power from Laser +5 Bm
Laser Beam Divergence 12%
Spectral Width <20 MHz
Modulation Bandwidth 0.05 to 20.05 GHz
Modulation Frequency Resolution 1 Hz
Maximum Optical Power Input to Modulator 10 dBm (10 mW)
Insertion Loss of Modulator 9 dB
Average Optical Output Power from Modulator -4 dBm (400 μW)
Modulated Signal Output Power from Modulator (p-p) -7 Bm (200 μW)
Modulation Indexa 40% to 100%
Optical Output Return Loss (for all front panel optical ports) >30dB