4 Port Active Gigabit Mode A PoE Injector with 56 Volt 120 Watt Power Supply

An active PoE injector delivers the appropriate voltage to compatible devices, ensuring safe power delivery and compliance with IEEE 802.3at standards.

• The description claims that the product supports 4 x 802.3af devices (up to 15 watts each) or 4 x 802.3at devices (up to 30 watts each).