Optical modules will go through strict testing and quality inspection procedures before shipment, such as material testing, parameter testing, aging testing, real machine testing, end-face testing, etc. InfiniBand offers a technological pathway for building AI/ML networks, with its primary advantages being low static forwarding latency and hardware fault self-repair. In building a high-performance InfiniBand network, OSFP-800G-SR8 and OSFP-SR4-400G-FL InfiniBand optical modules serve as one of the. Optical module transceivers are the main end-to-end components in fiber optic systems and optical communications. The results of all test items must reach the standard level, otherwise the optical module will. The Multi Application Test System (MATS) is an integrated platform for high-precision, high-throughput testing of optical devices, transceivers, and photonic components. Built with proven laboratory grade technology, it delivers stable, repeatable, and accurate measurements required in photonics. This paper proposes a comprehensive solution covering critical testing phases specifically for optical modules with mainstream MPO interfaces.
