1410139-1 is a MULTIGIG RT Tier 2 right end module high-speed backplane connector designed for daughtercard plug applications. This connector features a 20.30 mm [.800 inch] pitch configuration with right angle orientation and supports high signal density with 70 pairs for differential signals. The connector system includes three power sequencing levels and keyed guide modules that provide ±3 mm of gather while preventing incorrect mating. It is VITA 41 VXS compliant and RoHS compliant, making it suitable for military, aerospace and defense, telecommunications equipment, high-end servers, and mass data storage applications requiring rugged, mission-critical performance at speeds up to 3.125 Gbps.