The PW180KA4800F01 is a universal 20 Watt Power over Ethernet (PoE) self-contained midspan power injector designed to deliver regulated power to network devices. It features a regulated +48VDC output (typical, ranging from 44V to 57V) with low ripple and noise characteristics, delivering up to 0.40A maximum current for a maximum power output of 20W. The unit employs a switching fixed-frequency flyback topology with 70% minimum efficiency and operates from 100-250VAC input (47-63Hz line frequency), housed in a compact desktop-style polycarbonate enclosure measuring 101.0mm × 61.5mm × 34.2mm with dual RJ45 jacks for network connectivity. It meets international safety standards including UL60950-1 and IEC/EN60950-1, with a calculated MTBF of 100,000 hours and includes a 3-year warranty. This injector is ideal for powering PoE-compatible network devices such as IP cameras, wireless access points, and VoIP phones in installations where IEEE 802.3af compliance is not required.