Damaging electrostatic discharge attacks and surges are diverted to the ETH-SP-G2 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-G2 adds another layer of protection to your outdoor, high-speed network.
ETH-SP-G2 supports passive 24/48V also 802.3af PoE.
The only difference compared to the first generation is the higher maximum discharge current, which is 10kA. The first generation has discharge current 5kA.