the Renkforce Connection Box allows cat 6A installation cables to be connected, extended and repaired without the need to completely re-lay a cable segment. No special tool is required for this. Extra slim designThanks to the extra slim design, the Connection Box is hardly bigger than a network plug - ideal for use in the cable duct, in the cable duct behind furniture and behind casings. Clumpy connection boxes can usually not be tucked away properly or stored in the cable harness due to their dimensions. This small, space-saving cable connector makes the large connection boxes unnecessary.Noise Supression Shielding The robust metal coupling provides for best shielding properties and guarantees a reliable signal transmission. This type of shielding prevents e.g. cross-talk from cables running parallel to each other, thus ensuring data transfer without interference caused by external sources. In addition, the built-in double-sided strain relief provides for further protection of the cab