The 2227225-3 zQSFP+ STACKED RECEPTACLE ASSEMBLY 2X2, a high-speed connector designed for standard applications. This 152-position board mount connector features a rugged construction with UL 94V-0 flammability standard compliance, ensuring reliable performance in harsh environments. With a data interface of zQSFP+ and a data rate of 28 Gb/s, it is ideal for high-speed signal transmission. The connector, featuring a cage assembly with integrated connector and elastomeric gasket EMI/RFI protection, guarantees secure and interference-free connections. Gold contact mating area plating and tin underplating on the contacts ensure excellent conductivity and durability. Operating temperature range of -40 to 85 °C (-40 to 185 °F) and RoHS compliance make this connector a dependable choice for various applications.