The 2170740-1 is a high-speed QSFP28/56 cage assembly featuring a 1x3 port matrix configuration, designed for standard applications with a data rate of 28 Gb/s. This low-profile connector, with a tail length of 2.05mm, is ideal for board mount through-hole press-fit termination. Constructed with UL 94V-0 rated material, it ensures safety and reliability. The cage assembly, part of the zQSFP+/QSFP28 series, is RoHS compliant and includes a black anodized heat sink for efficient thermal management. With internal/external EMI springs for enhanced signal integrity, this connector is suitable for a wide range of data and device applications.