2334878-8 is a QSFP28 to SFP+ high-speed copper cable assembly designed for high-bandwidth data transmission in networking environments. This shielded cable assembly features a QSFP28 plug on one end and an SFP+ plug on the other, with 16 positions and 8 pairs supporting data rates up to 25 Gb/s. The cable measures 4 m (13.12 ft) in length with a 26 AWG wire size (0.129 mm²), an outside diameter of 5.96 mm, and 100 O impedance. The Madison TurboTwin round jacketed cable style with black coloring and CL2 flammability rating makes it suitable for external mounting in data centers, high-performance computing, and telecommunications applications requiring reliable high-speed interconnects.