Modular junction box for setting up a passive network infrastructure with the highest quality requirements. The junction box is suitable for connecting telephones up to 10 Gbit networks and power supply with PoE with up to 90 W. The very robust, nickel-plated die-cast zinc module consists of just two parts and can be connected very easily and quickly by the installer without the need for special tools. In addition to continuous quality control during production, independent test laboratories confirm the excellent quality of the individual modules with a wide range of certificates.