The 5569380-1 is a PCB-mounted stacked modular jack connector featuring a 2×1 port configuration with RJ45 jack type and side-entry right-angle mounting orientation. This connector is designed for Category 5 performance with 8 positions and 8 loaded contacts per port, utilizing through-hole solder termination to the PCB. The housing is constructed from PCT GF material with UL 94V-0 flammability rating, and the connector features gold-plated mating contacts over phosphor bronze base material, along with tin-over-copper shield plating for enhanced durability and signal integrity. The preloaded design with 6 PCB ground tabs and wave solder capability up to 265°C makes it suitable for high-reliability networking and telecommunications applications requiring compact stacked port configurations.