The TP-DCDC-A2456GD-BT from Tycon Systems is a Power-Over-Ethernet Injector that is designed for 802.3bt devices from legacy 24 V (AC) power sources, 24 V (DC) remote power systems, IEEE802.3bt industry-standard device power from batteries and PoE lighting applications. It requires an input voltage of 22 - 35 V. This PoE injector delivers an output power of 90 W. It integrates a DC-DC converter and comprises dual AC/DC inputs for maximum flexibility. This power-over-ethernet (PoE) injector features a wide operating temperature range from -40°C to +70°C and uses natural airflow mechanism for cooling. It provides up to 5 gigabit data pass-through with surge protection. This EN55032 Class B-rated PoE injector is available in a DIN rail-mount package that measures 140 x 150 x 40 mm.