EMC APF78111977MN9 Amphenol 2m Internal/Interconnect Cable (Rev A12)

The EMC APF78111977MN9, manufactured by Amphenol (Revision A12), is a high-performance 2-meter communication cable assembly designed for high-density data storage environments and enterprise-class server infrastructure. This cable is specifically engineered to meet the stringent signal integrity requirements of EMC storage arrays (such as VNX or VMAX series), facilitating high-speed data transfer between controllers, disk drive enclosures, or backplane components. The assembly utilizes premium-grade copper conductors with precision shielding to mitigate electromagnetic interference (EMI) and maintain low-latency signaling over its 2-meter span.The Rev A12 specification ensures compliance with updated mechanical and electrical standards, featuring robust connectors with high-retention locking mechanisms to prevent accidental disconnection due to vibration or thermal expansion. The internal wiring architecture is optimized for differential signaling, minimizing crosstalk and return loss in high-frequency data paths. The outer jacket is constructed from durable, flame-retardant materials, providing both flexibility for cable management within tight rack spaces and long-term durability in environments with constant airflow and elevated temperatures.

Designed for carrier-grade reliability, each cable assembly undergoes rigorous factory testing to ensure impedance matching and signal continuity. The APF78111977MN9 is hot-pluggable in compatible storage systems, allowing for hardware maintenance and system scaling without interrupting active data services. The 2-meter length provides sufficient reach for inter-rack or intra-rack connectivity while maintaining a compact bend radius to avoid mechanical stress on the connectors. This cable is an essential component for maintaining the high availability and throughput performance required in mission-critical storage area networks (SAN).