The AddOn Edgecore ET7402-FR1 QSFP28 transceiver delivers high-performance 100-Gigabit Ethernet connectivity using advanced PAM4 modulation technology. Operating at 106.25 Gbps over a single 1310nm wavelength, this optical module supports connections up to 2 kilometers over single-mode fiber using a duplex LC connector interface. The transceiver features a hot-swappable QSFP28 form factor for seamless installation and maintenance in data center environments. With power consumption under 4.5W, it's optimized for modern network infrastructures. As a TAA Compliant product manufactured in the USA or UK, it's qualified for U.S. Federal Government, military, and GSA-funded deployments. This single lambda transceiver bridges the gap between short-range and long-range fiber links, making it ideal for data center operators requiring efficient medium-distance connectivity. The module's design emphasizes reliability and performance, ensuring stable data transmission for demanding network applications.