The BSPD48RJ45 is installed between the patch panel and the active component (a switch for example). The snap-in mechanism of the supporting foot allows the SPD to be safely grounded via the DIN-rail. For single applications, the BSPD48RJ45 comes with a supplied mounting bracket with cable lug. Fulfilling the requirements of Cat 6, the BSPD48RJ45 can be universally used for all data services up to nominal voltages of 48 VAC. It is well suited for existing services such as Gigabit Ethernet, ATM, ISDN, Voice over IP and Power over Ethernet (PoE+ acc. to IEEE 802.3at up to 57 V) and similar applications in structured cabling systems according to class E up to 250 MHz. Protection of all pairs by means of powerful gas discharge tubes and one adapter filter matrix per pair.