DITEKs RM12POE protects circuits that use state-of-art Power Over Ethernet connections. This 12-port, 2U Rack Mount surge protector is designed to protect midspans, injectors, PoE Hubs, and other PoE network equipment. The DTK-RM12POE is ideal surge protection for PoE Network Video Recorders, Voice over IP (VoIP) systems, or any other multi-port system requiring power and data. Also known as -DTK-RM12POE Surge Suppressor-Diversified Technology Group, Inc DTK-RM12POE Rackmount Power Over Ethernet-Ditek SURG PROT RACK MT 12PORT 1U - DK-RM12POE