The PULSE ELECTRONICS part JX0B-3051NL is a rugged RJ45 connector designed for high-performance applications. This connector features 2x4 configuration, 1 Gigabit Ethernet with Power over Ethernet Plus (PoE+), and a 1:1 transformer for improved signal integrity. The connector is built with non-polarized housing for easy installation and offers reliable performance in harsh environments. Perfect for networking and industrial applications requiring high-speed data transmission.