The 1658744-3, a high-speed SFP 1X4 CAGE ASSY designed for reliable connectivity in demanding environments. With a data rate of 4 Gb/s, this assembly features four ports in a 1 x 4 matrix configuration, perfect for high-density applications. Its Through Hole - Press-Fit termination method ensures secure and durable mounting on PCBs, with an operating temperature range of -55 to 85°C (-67 to 185°F) for reliable performance in extreme conditions. RoHS compliant and suitable for use with SFP/SFP+/zSFP+ modules, this cage assembly is a dependable solution for your high-speed connectivity needs.