MikroTik PowerBox (AR7241 400MHz CPU, 64MB RAM, 5xLAN (four with PoE-OUT), RouterOS L4, outdoor case, PSU, PoE, mounting set).
The PowerBOX is an outdoor device with five ethernet ports. Ports 2-5 support passive PoE output for powering other devices.
You can use this device to supply power to four PoE capable devices and becuase it has a waterproof outdoor case, you can mount it on a tower, or in other outdoor locations.
The unit has five shielded Ethernet ports, four of which can power other PoE capable devices with the same voltage as applied to the unit (max current out is 1A per port, max total out is 2A). Less power adapters and cables to worry about!