Main features:

• Suitable for BER testing, EDFA characterization, system/device loss simulation, instrument calibration, linear measurement, variable light source output, spectral tuning

• Monitoring output option

• Short stabilization time for optimized efficiency

• Can be remotely programmed and controlled via standard GPIB and RS-232 interfaces and control codes

• Three types of attenuation: mode, relative mode, and X+B mode