19 inch 1RU Cat.3 patch panel with 25 RJ45 jacks 8(4), 19 inch module frame made steel sheet, painted in black, connection lines connected to LSA-PLUS® insulation displacement connectors (AWG 22-26), suitable for diameters of 0.4 to 0.06 mm, suitable cable types: 5 x 10 DC, 2 x 25 DC, 1 x 50 DC (DC=double conductor), pin assignment to ISO/IEC 11801/EN 50173-1, the wire pairs can be led to the terminal without untwisting the pairs, strain relief by means of cable ties on rear cable support