MikroTik PowerBox (RB750P-PBr2) Outdoor 5 Ethernet Port router with PoE output on 4 ports. Mikrotik Router OS Lvl 4. You can use device to supply power to four PoE devices such as SXT. Comes in Waterproof outdoor case. Can be mounted on a tower or other outdoor locations. Unit has five shielded Ethernet ports, four of which can power other PoE devices with same voltage as applied to unit. (max current out is 1A per port, max total out is 2A). AR7421 400Mhz CPU, 64Mb 200Mhz DDR Ram, 128MB NAND. Power Input PoE in: 5-30V (non 802.3af), includes 24V DC 2.5A power adapter.