Description Product Reviews Category 6 rated 4 pair primary protector with 18V solid state modules Features & Benefits Building Entrance Protection that maintains CAT 6 performance UL 497, 497A and UL 497B listed for Primary, Secondary, and Isolated Loop Circuit Protection Ultra low capacitance solid state technology provides protection for frequencies up to 250 MHz 110 termination Cover included Designed for use in enclosure Available with factory installed solid state protector modules for 18V, 27V or 65V ISO 9001:2000 registered facility Operating Temperature: -13?F to 149?F (-25?C to 65?C) We carry the complete line of Porta Systems protectors and modules if you do not see the item you are looking for please call. 0 Reviews Hide Reviews Product Reviews