<p>➀ Menlo Micro introduced an 80Gbit/s PAM4 loop-back switch at IMS 2025 for testing asymmetric SerDes busses, offering over 100 configurations;</p><p>➁ The MM5625 features 12 channels, 128 control states, dc-20GHz bandwidth, and LGA packaging, with enhanced durability exceeding 3 billion operations;</p><p>➂ Targeted at wafer sorting and test equipment for data center chips, including processors and memories, though detailed specs remain undisclosed.</p>