VIAVI Solutions, Inc. QSFPDD 400ZR - Module Option
The QSFPDD 400ZR - Module Option (part number 402-825.60) from VIAVI Solutions is an accessory designed for use with VIAVI's test platforms to enable testing and validation of 400ZR coherent optical modules in the QSFP-DD form factor. This option allows users to perform comprehensive testing of 400ZR modules, including interoperability, performance, and compliance verification, as part of VIAVI's high-speed optical network test solutions. The module option is intended for lab and field environments where 400ZR technology is deployed, supporting the latest standards for high-capacity data center interconnects.