The 2143307-3 is a high-speed QSFP/QSFP+ cage assembly designed for standard applications, featuring six ports for efficient connectivity. With a durable UL 94V-0 rated construction and through-hole press-fit termination method, this assembly ensures reliable performance in demanding environments. Operating at data rates of 14 Gb/s, it is ideal for signal transmission in networking systems. The cage assembly, part of the K71 GPL code series, has a 1 x 6 port matrix configuration and includes a heat sink for enhanced thermal management. With a rugged nickel silver construction and included lightpipes, it offers robust EMI and RFI protection while facilitating easy cable-to-board connections. RoHS compliant, this assembly is suitable for a wide range of high-speed applications.