2110759-1 is an SFP+ PT (pluggable transceiver) connector designed for high-speed input/output interconnect applications. It features a 20-pin connector configuration supporting data rates up to 16 Gb/s and is compatible with Fibre Channel, Ethernet, InfiniBand, and SAS standards. The connector includes metal cage shielding for EMI suppression and offers EMI shielding or shielding washer options, along with optional light guides and heatsink solutions. The connector and cable assemblies are backward compatible with SFP specifications. This product is commonly used in infrastructure applications including routers, switches, high-end servers, medical diagnostic equipment, and network hubs where reliable high-speed data transmission is required.