The Approved Technology QDD-400G-ZR-DCO-MSA-AT is a cutting-edge 400G ZR/ZR+ DCO QSFP-DD optical transceiver, engineered for demanding high-bandwidth applications. This transceiver supports coherent optical communication, facilitating long-distance data transmission with exceptional signal integrity. Ideal for deployment in data centers, cloud infrastructure, and telecommunications networks, it offers a cost-effective and scalable solution for increasing network capacity. Supreme Components International is an authorised distributor of Approved Technology, ensuring you receive authentic components backed by our commitment to quality and customer satisfaction. Benefit from our extensive inventory and technical expertise to optimize your network infrastructure.