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RAD has launched the ETX-2i-400G, a 400G Ethernet demarcation and aggregation device tailored for data center interconnect and enterprise connectivity. This device is designed for communication service providers (CSPs) aiming to deliver high-capacity, low-latency business services.

The ETX-2i-400G utilizes multiple 400G QSP-DD interfaces, facilitating scalable DCI deployments and ultra-high-bandwidth services. It also features a crypto agile framework for network security, incorporating Quantum Key Distribution and Post-Quantum Cryptography. The product will be showcased at Mobile World Congress in Barcelona from March 2-5, 2026.