The Lantronix SI-IES-511D-LRT PoE injector is designed for robust and reliable performance in harsh environments. With a wide operating temperature range from -40°C to 75°C, it is well-suited for challenging conditions while maintaining excellent functionality. Equipped with auto MDIX and auto-negotiation features, this device ensures seamless connectivity across various networks, supporting both RJ-45 and 1/2.5 Gigabit LAN with PoE++. An MTBF of 526,264 hours indicates its durability and longevity, making it a dependable choice for critical applications. This PoE injector includes multiple features for added safety and efficiency, such as overload protection, reverse polarity protection, and 2 kV surge protection. The device provides up to 90 watts of power while operating at a consumption of 220 watts. Additionally, the DIN rail mountable form factor and built-in LED indicators offer easy installation and monitoring. For those needing high-performance networking capability, the PoE injector accommodates 10K jumbo frames, ensuring optimized data transfer.