The 2170744-2, a high-speed Cage Assembly designed for optimal performance in data and device applications. This 1x4 QSFP28 connector features a sturdy board mount with through-hole press-fit termination, ensuring secure and reliable connectivity. With four ports and a data rate of 28 Gb/s, it accommodates high-bandwidth requirements with ease. Constructed of UL 94V-0 rated materials, this assembly guarantees safety and durability. Its compact 1x4 port matrix configuration and 2.05mm tail length make it ideal for standard applications. RoHS compliant and featuring internal/external EMI springs for enhanced signal integrity, this Cage Assembly, part of the zQSFP+/QSFP28 series, is a reliable solution for your high-speed connectivity needs.