ITEM NAME:2 Cable DIY PoE Power Supply RJ45 Ethernet Passive 50V RJ45 male / female + M3A5 2 Cable DIY PoE Power Supply RJ45 Ethernet Passive 50V RJ45 male / female + M3A5 The complete Passive Power over Ethernet Kit contains two parts - Injector and Splitter. It is suitable for use with products that basically do not support Power Over Ethernet. Applicable for wide range of network products such as access points, routers, IP cameras, modems, switcher The devices can be supplied standardly up to 50V. (The power adapter is not included - you can use the power adapter.The devices can be supplied standardly up to 50V. POE network RJ45 female to male RJ45 connector / DC 5.5mm female + male adapter cable +. The complete Passive Power over Ethernet Kit contains two parts - Injector and Splitter.