VIAVI Solutions, Inc. QSFP-DD 8x50G PAM-4 Electrical Adapter
The VIAVI 402-090.01 is a QSFP-DD 8x50G PAM-4 Electrical Adapter designed for use with the VIAVI ONT-800 platform. This adapter enables high-speed electrical testing of QSFP-DD modules, supporting 8 lanes of 50G PAM-4 signaling for a total throughput of up to 400Gbps. It is engineered to facilitate comprehensive compliance, characterization, and validation testing of next-generation data center and networking equipment. The adapter provides reliable connectivity and signal integrity, ensuring accurate test results for manufacturers and service providers developing or deploying 400G Ethernet solutions. It is compatible exclusively with VIAVI ONT-800 mainframes.