RJSAE538A02 is a shielded stacked modular jack connector featuring two ports with integrated LED indicators for network status monitoring. The connector is designed with a tab-up configuration and includes dual LED options (LED 1 and LED 2) per port, supporting various LED color combinations for link and activity indication. It features a compact stacked design with mounting holes and tin-dipped contact zones for reliable soldering to PCBs. The connector dimensions include a total height of approximately 1.108 inches (28.15 mm) and width of 1.0 inch (25.40 mm), with contact and LED tails precisely positioned for surface mount assembly. This shielded design provides superior EMI performance and is commonly used in Ethernet networking equipment, telecommunications infrastructure, and data communication systems where reliable signal integrity and visual status indication are essential.