The Ubiquiti Ethernet Surge Protector (ETH-SP) is engineered to protect any Power-over-Ethernet (PoE) or non-PoE device with connection speeds of up to 1 Gbps. Damaging electrostatic discharge attacks and surges are diverted to the ETH-SP and safely discharged into the ground, so network devices are protected. All Ubiquiti airMAX devices are equipped with built-in ESD protection, so the ETH-SP adds another layer of protection to your outdoor, high-speed network and helps meet local code requirements. Please note: this product does not include a drain wire, pole or wall mounting kit. Pole mounting can be achieved witth a jubilee clip or similar and wall mounting requires 2 screws (with screw head 5mm).