Pass through RJ45 connector Cat 7 Cat6A Suitable for cables with an insulation diameter of 1.35mm-1.45mm Connector supports installation cable Cat7 Cat6A. Attention: The RJ45 crimp plug is not compatible with installation cables of the versions Cat6, Cat5e and Cat5. The individual cable cores must be 1.35 - 1.45 mm thick. Otherwise this can lead to the cable cores not being fixed in the connector or in the threading aid and moving in it. The benefits of the Pass Through RJ45 connector Pass Through type RJ45 crimp connector: The order of the cabling can be checked twice by the pass-through design of the connector. Thus, the assembly process is much easier than the conventional type, which can reduce the error rate. Professional RJ45 crimping pliers are required for this.