The barpa Category 6 STP (Screened Twisted Pair) jack belongs to the barpa cabling system. This jack as an unique and simple design thought to be easy for termination but always thinking about excelent electrical performance. Manufactured and tested to the latest Category 6 specifications defined in the Internacional standards. Support all applications up to 350Mhz. Cable bundle is one of the special physical characteristics, it promotes quick installation, fast termination. It's up to you to try it.