The Ubiquiti ETH-SP Ethernet Surge Protector is a high-quality component designed for enterprise networking setups. With a compact height of 3.6 inches, this surge protector features over 20+4 pin connectors, making it compatible with brands like 3Com. Known for its reliability and durability, Ubiquiti Networks is a trusted brand in the industry that ensures a secure and stable power supply for your networking equipment.