This product is either discontinued or we cannot get that from suppliers.
Ubiquiti EP-R8, Edgepoint Outdoor Poe Router, Memory 2 GB DDR3-1600 RAM Code Storage 4 GB, Power (2) 54V / 1.5A, 4-Pair (+1, 2, 4, 5; -3, 6, 7, 8) Passive PoE, eth0 and PoE In (PoE In: DC Only), Interace (1) RJ45 Serial Port (1) RJ45 Port (6) 10/100/1000 RJ45 Ports (2) 10/100/1000 RJ45/SFP Combination Ports.
The EdgePoint features FiberProtect to significantly reduce electrostatic discharge (ESD) failures and electromagnetic interference (EMI), greatly improve data signal integrity.