DIGITUS CAT 7 S-FTP installation cable, 1200 MHz Dca (EN 50575), AWG 23/1, 500 m drum, SX, orange

The DIGITUS DK-1743-VH-5 installation cable is intended for backbone and horizontal links in structured cabling systems of buildings and data centres in accordance with ISO/IEC 11801, DIN EN 50288-4-1, DIN EN 50173, IEC 61156-7, EN 50288-9-1. The S-FTP design (foil on each pair plus an overall copper braid) minimizes crosstalk and external interference for reliable analogue and digital signal transmission. A solid copper AWG 23/1 conductor ensures stable electrical performance over long runs; the LSZH jacket with Dca-s2,d1,a1 (EN 50575) fire-reaction class reduces smoke and corrosive emissions. Supports PoE/PoE+ for access points, cameras and other network devices.

Key specs:

• Category: Cat 7
• Shielding: S-FTP — individually foil-shielded pairs (100%) + overall copper braid
• Conductor: solid copper AWG 23/1
• Impedance: 100 ±15 Ω @ 4–1000 MHz
• Capacitance: ~ 45 pF/m (1 kHz)
• DC resistance: ≤ 95 Ω/km; loop ≤ 190 Ω/km (unbalance ≤2%)
• NVP: 79%
• Bend radius: static ≥4×OD, dynamic ≥8×OD
• Temperature ranges: storage −20…+60 °C, operation −20…+50 °C, installation 0…+50 °C
• Jacket: LSZH, Dca-s2,d1,a1 (EN 50575)
• Length: 500 m (drum)
• Colour: orange (RAL 2008)
• Use cases: building & data-centre SCS, backbone/horizontal runs, PoE/PoE+ lines.