Agilent AGILENT 81552SM 1310 nm Fabry Perot Laser Source M

The Agilent 81552SM 1310 nm Fabry-Perot Laser Source Module, for use with 8153A Lightwave Multimeter. Source Module Specifications (All specifications are valid for an attenuation setting of 0.0 dB). Type: Fabry-Perot Laser. Central Wavelength (Central wavelength is shown on the display): 1310 ±20 nm. Fiber Type: SM 9/125 um. Spectral Bandwidth: <2.5 nm rms. Output Power: >0 dBm. CW Stability Short-term (15 min. T =Constant): ±0.003 dB. CW Stability Long-term (6 hours. T =Constant): ±0.03 dB. Internal Digital Modulation Mode 270 Hz, 1 kHz, 2 kHz, selectable. All output signals are pulse-shaped. Duty cycle 50%. Output Attenuation: The output power of the source module can be attenuated from 0 to 6 dB.