Light sampling module

Key FeaturesBroad Wavelength Coverage – Wavelength range: 700 nm to 1650 nm, with calibrated wavelengths at 780, 850, 1310, and 1550 nm2.5 GHz Unfiltered Optical Bandwidth – Enables accurate eye-pattern and waveform characterization for 125 Mb/s to 2.5 Gb/s signalsIntegrated Clock Recovery (CR1) – Supports both telecom and datacom standard rates, including: 155, 622, 1063, 1250, 2125, 2488, 2500, and 2666 Mb/sDual Fiber Compatibility – Accepts both single-mode (9 μm) and multi-mode (50/62.5 μm) fiber inputsHigh Sensitivity – Mask test sensitivity (typical): -22 dBmWide Input Power Range – Power meter range: +4 dBm to -30 dBmLow Noise Performance – RMS optical noise at 1550 nm: 0.5 μW (≤1.25 Gb/s) and 0.7 μW (>1.25 Gb/s)Clock Recovery Outputs – Provides ±Clock and ±Data outputsAmplified Photodetector – Built-in amplified opto-electronic conversion unit for low-power signal detection