The Arista QDD-400G-FR4-AN is a high-performance 400GBASE-FR4 QSFPDD optical transceiver designed for efficient data transmission over single-mode fiber (SMF). Operating at a 1310nm wavelength and utilizing PAM4 modulation, it achieves an impressive reach of up to 2 kilometers, making it ideal for long-distance networking applications. This versatile transceiver features Duplex LC/UPC connectors, ensuring reliable and high-quality connections. Additionally, it includes Digital Optical Monitoring (DOM) for real-time diagnostics and performance tracking. The QDD-400G-FR4-AN is engineered to deliver scalable and efficient connectivity solutions, optimizing network performance for advanced Ethernet and high-bandwidth applications in modern data centers...
