The 2180739-1, a high-speed SFP+ Enhanced 1x2 Cage with Heatsink Option for efficient data transmission in demanding environments. Featuring Through Hole - Press-Fit termination, this cage boasts 2 ports with a blazing fast data rate of 16 Gb/s. Its rugged design, operating flawlessly in temperatures ranging from -55 to 105°C (-67 to 221°F), makes it ideal for industrial applications. RoHS compliant and part of the SFP/SFP+/zSFP+ supplier product line, this cage guarantees both performance and sustainability, perfect for your high-speed connectivity needs.