DITEK DTK-RM12POES 12-Port 1U Rackmount Shielded PoE Surge ProtectorProduct Highlights 1U 12 Channel PoE Surge Protector Cat 5e, Cat 6 & Cat 6A Compatibility Shielded RJ45 Connectors PoE+ and HiPoE Ready The DTK RM12POES 12 Port 1U Rackmount Shielded PoE Surge Protector from DITEK offers protection for shielded PoE connections over 12 channels. It is compatible with Cat 5e, Cat 6, and Cat 6A cables, and is suitable for installations where multiple Ethernet cable feeds require protection before entering network