The 2149730-1, a high-speed and high-performance SFP+ 1x4 Cage featuring integrated Heatsinks and Lightpipes. Designed for demanding data rate applications of up to 16 Gb/s, this cage assembly ensures reliable connectivity in extreme operating environments ranging from -55 to 105 °C (-67 to 221 °F). With a termination method of Through Hole-Press-Fit and PCB mounting style, it offers secure and efficient installation for 4 ports. RoHS compliant and suitable for SFP/SFP+/zSFP+ applications, this product is a versatile solution for your connectivity needs.