The 2170739-2 is a high-speed QSFP28 cage assembly featuring a 1x3 port matrix configuration, making it ideal for standard data applications. With a data rate of 28 Gb/s and compatibility with QSFP28/56 interfaces, this cage assembly is designed for efficient signal transmission. Constructed with UL 94V-0 rated materials and featuring internal/external EMI springs, it ensures reliable performance in demanding environments. The through-hole press-fit termination method and tin-plated PCB contacts offer secure and durable connectivity. With a wide operating temperature range of -40 to 85°C (-40 to 185°F) and nickel silver cage material, this assembly is suitable for various industrial applications. RoHS compliant and ECCN EAR99, it meets international regulatory standards, making it a versatile and dependable choice for high-speed connectivity needs.