Enhance signal integrity and connectivity with this high-speed Cage Assembly suitable for QSFP28 applications. Featuring a 1 x 4 port matrix configuration, it ensures efficient data transmission at 28 Gb/s. With a durable nickel silver construction and UL 94V-0 flammability standard, this assembly guarantees reliability. The included EMI springs provide internal and external protection, while the anodized black heat sink offers optimal thermal management. Designed for through-hole press-fit mounting on a printed circuit board, it is suitable for standard applications in a wide operating temperature range. Compliant with RoHS regulations, this assembly is a dependable solution for high-speed data transfer needs in various electronic systems.