RJSAE538402 is a stacked modular jack connector designed for multi-port Ethernet connectivity with integrated LED status indicators. The connector features a shielded design with dual LED indicators (LED 1 and LED 2) per port, supporting multiple port configurations with 8 contact positions. The connector dimensions include a width of 2.500 inches (63.50 mm) and height of 1.108 inches (28.15 mm), with mounting holes of Ø0.128±0.002 inches (Ø3.25±0.05 mm) for PCB attachment. The device incorporates tin-dipped contact zones and is designed for through-hole PCB mounting with recommended spacing and layout guidelines. This connector is commonly used in network infrastructure, telecommunications equipment, and data communication systems where reliable multi-port connectivity and visual status indication are required.