Enhance your high-speed connectivity with this meticulously engineered CAGE ASSY, designed for optimal performance in QSFP28 applications. Featuring a durable construction and UL 94V-0 flammability standard compliance, this assembly offers reliable signal transmission in demanding environments. With a 1 x 4 port matrix configuration and through-hole press-fit termination method, it ensures secure attachment to your PCB. Operating efficiently in a wide temperature range from -40 to 85°C (-40 to 185°F), this assembly is suitable for standard applications. The inclusion of an elastomeric gasket provides EMI and RFI protection, while the heat sink, with an anodized black finish, ensures efficient heat dissipation. RoHS compliant and with a nickel silver cage material, this assembly guarantees both performance and environmental responsibility. Perfect for cable-to-board connector systems, it's a essential component for high-speed data transmission setups.