The StarTech Industrial Gigabit PoE Splitter 90W 48V 802.3bt separates Power over Ethernet connections into data and DC power outputs, enabling network-powered operation of non-PoE devices. This industrial-grade splitter accepts PoE input up to 90W and delivers DC power output configurable to 12V, 16V, 24V, or 48V DC at 1.5A maximum via terminal block connection, while maintaining gigabit Ethernet data transmission through standard RJ45 ports. Supporting IEEE 802.3af (PoE/type 1), 802.3at (PoE+/type 2), and 802.3bt (PoE++/type 3) standards, this device powers legacy equipment and provides network connectivity for monitoring and control applications across security systems, payment terminals, environmental sensors, and telecommunications equipment. Voltage configuration is achieved through DIP switches for flexible deployment. Engineered for demanding environments, this splitter operates reliably across temperature ranges from -40°C to 75°C with IP30-rated housing protection. The unit undergoes rigorous testing for vibration resistance, shock resistance, and free fall durability, ensuring stable performance in industrial settings. With MTBF classification of 600,000 hours, this product delivers long-term reliability for continuous operation. Installation flexibility includes wall mounting or DIN rail attachment using included hardware. The black housing measures compactly for space-efficient deployment in network cabinets, industrial control panels, and equipment rooms. This successor model maintains compatibility with existing network infrastructure while extending PoE capabilities to non-PoE devices, eliminating the need for separate power supplies in remote locations. The POESLT1G48V model represents a robust solution for industrial networking applications requiring both power delivery and data connectivity in challenging environmental conditions.