The 2170288-1, a high-speed QSFP/QSFP+ cage connector designed for standard applications. This 1 x 4 port configuration features through-hole press-fit termination for secure and reliable connections to your printed circuit board. With UL 94V-0 flammability standard compliance, this connector ensures safety and peace of mind. Its nickel silver cage construction is heat sink compatible, offering enhanced thermal management for optimal performance. Each port column accommodates 2 EOR/EONs, providing efficient signal transmission. RoHS compliant and featuring an elastomeric gasket for EMI/RFI protection, the 2170288-1 is a durable and reliable solution for high-speed data and device connectivity.