The 2170450-1 is a high-speed cage assembly with a heat sink, designed for QSFP+ data interfaces. Featuring a single port with a through-hole press-fit termination method, this assembly is suitable for standard applications in harsh operating environments, with an operating temperature range of -55 to 105°C. Its UL 94V-0 flammability rating and internal/external EMI springs provide reliable protection. The nickel silver cage and electroless nickel finish on the heat sink offer durability, while the EMI enhancements ensure signal integrity. This RoHS-compliant assembly, part of the G570 product line, is ideal for demanding data and device connectivity needs.