Telegaertner A Box for All: The robust AMJ45 data connection box is the universal connection solution for nearly all requirements, and at an attractive price. The cable entry can be selected from 8 sides in 45-degree increments. With its shallow installation depth and tool-free detachable parts of the support ring, the AMJ45 can also be installed in spaces where other boxes take up too much room. The wires of the data cable are conveniently laid from the front, allowing for easy and time-saving installation even with short cable ends and tight spaces. Thanks to the grounding connections at all four corners, the AMJ45 can also be easily integrated into special grounding and potential equalization systems. The patented integrated contact over-bending protection safeguards the connection contacts in case RJ11 or RJ12 plugs from telephone or fax devices are accidentally inserted. Even after repeated incorrect insertions, the AMJ45 maintains full data rates. The contacts of the AMJ45 are optimized for remote powering of end devices (Remote Powering, Power over Ethernet): arcing that occurs when unplugging under load does not reach the contacts used for data transmission.