Yokogawa AQ2200-621

Optical Modulator

The AQ2200-621 and AQ2200-622 are optical modulator modules designed for use with the AQ2200 Series AQ2200-601 BERT Module. The PPG electrical signal from the AQ2200-601 BERT Module is modulated to Optical Signal. The AQ2200-621 and AQ2200-622 should be used together with the AQ2200-111 optical light source module (PMF option).

Features:

• Extinction ratio adjustment function (6 dB to 12 dB)
• Be sure to use an oscilloscope to establish the relationship between the setpoint and extinction ratio before using the output light Extinction ratio. Cross point adjustment function
• Auto-Bias Control ON/OFF function
• Bias Slope switching function

Yokogawa AQ2200-621 datasheet & specifications