Fujitsu FTM7938EZ/201

Fujitsu FTM7938EZ/201

The Fujitsu FTM7938EZ/201 is a high-performance, single-drive Mach-Zehnder (MZ) lithium niobate (LiNbO₃) optical intensity modulator designed for 40 Gbps Dense Wavelength Division Multiplexing (DWDM) systems. It operates over the 1530–1610 nm wavelength range and is engineered for advanced modulation formats like NRZ and DPSK.

🔧 Key Specifications

• Modulation Type: Single-drive Mach-Zehnder

• Wavelength Range: 1530–1610 nm

• Data Rate: Up to 40 Gbps

• Drive Voltage: < 3.5 V

• Insertion Loss: ≤ 8 dB

• Operating Temperature: -5°C to +70°Cf

• RF Interface: GPPO connector

• Package Dimensions: 3.54 x 0.52 x 0.37 inches

This modulator’s compact design and integrated photodiode facilitate efficient bias control and monitoring, making it suitable for high-speed optical communication systems.