Based on the MPO standard, it optimizes mechanical structure, insertion loss performance, and durability, while being fully compatible with MPO and allowing direct interlocking. MPO (Multi-fiber Push On): MPO is a standard multi-fiber push-pull optical connector interface designed for high-density fiber connections. It provides stable connectivity and fast plug-and-play operation. They use low insertion loss MTP®/MPO connectors which can reduce signal loss during transmission to support the seamless migration to higher data rates in the data. MTP® is an MPO connector brand launched by US Conec.