The 2170191-2 is a high-performance SFP+ Enhanced 1x4 cage assembly with a robust high heatsink, designed for optimal thermal management in demanding operating environments. Featuring a through-hole press-fit termination method, this assembly ensures secure and reliable PCB mounting. With four ports supporting a data rate of 16 Gb/s, it offers seamless connectivity for high-speed applications. The 1x4 port matrix configuration enhances versatility, while its wide operating temperature range of -55 to 105°C (-67 to 221°F) guarantees reliable performance in extreme conditions. RoHS compliant and part of the SFP/SFP+/zSFP+ supplier product line, the 2170191-2 is the ideal choice for high-speed cage and connector assembly requirements.