A weatherproof IP55 Fiber-to-Copper converter to transform your 10 Gigabit SFP+ fiber connections into RJ45 10 Gigabit Ethernet. FTC11XG offers low power consumption (9-10 W) and two ways of powering: a standard DC jack & 802.3 bt 43-57 V PoE-In. It comes with a PoE injector, a power supply, and everything you need to secure it on a ceiling. https://mikrotik.com/product/ftc11xg