400GBASE-LR4 QSFP-DD Ethernet SMF 1271-1331 nm 10km Transceiver

400GBASE-LR4 QSFP-DD Ethernet, 1271-1331 nm 10km DOM/DDM SMF, Duplex LC, 0°C to 70°C (32°F to 158°F), Transceiver

This 400GBASE-LR4 QSFP-DD transceiver is designed to support high-speed Ethernet protocols, delivering reliable performance over single-mode fiber. It features Digital Optical Monitoring (DOM/DDM) capabilities, allowing real-time access to critical parameters such as optical power, temperature, and voltage, which enhances network management and troubleshooting.

With a power consumption of 12 W, this transceiver balances high performance with energy efficiency. Its robust design supports operation within a wide temperature range, ensuring consistent functionality in diverse environments.

The transceiver operates within the 1271-1331 nm wavelength range and supports transmission distances up to 10 km, making it suitable for long-reach applications in metropolitan and enterprise networks. Its QSFP-DD form factor offers high-density integration, optimizing space utilization in data center and networking equipment.