The 2170287-4, a high-speed QSFP+ cage assembly designed for robust signal transmission in standard applications. With four ports arranged in a 1x4 matrix configuration, this board mount connector ensures reliable data interface at 14 Gb/s. Engineered for performance, it features a through hole press-fit termination method and is UL 94V-0 flammability standard compliant. The connector's durable construction, with nickel silver cage material and tin-plated PCB contacts, guarantees longevity even in harsh operating environments ranging from -55 to 105°C. Included accessory heat sinks with a fin, ganged cage type, and elastomeric gasket EMI/RFI protection offer enhanced functionality. RoHS compliant and ECCN EAR99, the 2170287-4 is the ideal choice for high-speed connectivity in various electronic systems.