558842-1

The 558842-1 by TE Connectivity AMP Connectors redefines excellence in Modular Connectors - Wiring Blocks for high-speed computing applications. Designed for server farms and cloud infrastructure, this advanced wiring block minimizes signal attenuation while optimizing data throughput. Its innovative architecture supports 400G Ethernet deployments with unmatched bit error rate performance.Featuring 110 Punch Down topology, this solution provides 40% lower insertion loss compared to conventional designs, critical for maintaining signal integrity in hyperscale data centers.With 100 pairs capacity, the block serves as backbone for high-density server interconnects while reducing cable congestion in rack installations.The 10.71" (272.03mm) length specification has been optimized for hot-aisle/cold-aisle containment systems, ensuring proper airflow management in modern data halls.Measuring 3.60" (91.41mm) in width, this unit accommodates parallel optic fiber arrays while maintaining required bend radius for 100G+ transmission.Engineered with 3.27" (83.06mm) depth profile, the component fits shallow server racks without compromising cable management space.The Wall/Backboard system guarantees secure installation in vibration-prone environments typical of cooling fan arrays.Incorporating Legs technology, this solution enables tool-less maintenance crucial for minimizing data center downtime.Enhanced with Black Lacing Strips, this future-proof design supports backward compatibility while implementing latest crosstalk suppression techniques.