Advantest Q81206 – LED Light Source

Advantest Q81206,This LED light source offers stable and precise illumination for fiber optic component testing. Tailored to emit at a fixed wavelength, it is ideal for evaluating the performance of optical receivers, splitters, and passive components. The unit delivers high output stability with low noise, ensuring reliable test results over extended durations. Its simple operation through a front panel interface allows easy power adjustment and monitoring, while remote control via GPIB or RS-232 supports integration into automated test setups. The compact footprint and rugged build make it suitable for both benchtop and rack-mounted environments. Engineers can use it to test insertion loss, response sensitivity, and spectral behavior under controlled conditions. This light source plays a critical role in validating the functionality and efficiency of components in telecom, data communication, and photonic systems. Its long-life LED design ensures minimal maintenance and maximum uptime. Built for repeatability and precision, it is an essential instrument in environments demanding consistent optical signal generation for testing and development purposes.