[UL Listed] Cable Matters (5 Pack) RJ45 Shielded Metal Cat6 In-Line Couplers in Silver Heavy duty shielded Cat6 RJ45 couplers extend the connection between two Ethernet patch cables Future-proof your network for 10-Gigabit Ethernet at a Cat5e price with this convenient and cost effective 5-pack inline couplers for Ethernet Gold plated contacts ensure a corrosion free connection This 8P8C female to female Ethernet coupler is backwards compatible with Cat5e network Cat6 coupler meets Category 6 performance in compliance with the TIA/EIA 568-C.2 standard