The POE-INJ-1000-DIN is a shielded passive power over Ethernet inserter that
is compatible with data speeds up to 1 gigabit. The DC connector is a locking
mini DIN type power connector. The RJ45 connectors are shielded to ensure
continuous shielding from power source to destination device. Power is supplied
on all 8 Ethernet pins 1,2,4,5(+) and 3,6,7,8(-). Compatible with Ubiquiti
airFiber™ antennas and various high definition PTZ cameras.