Standards

• Complied with ANSI/TIA-568.2-D
• IEC11801
• EN 50173
• EN 55022
• IEC 60332-1

Construction

Conductor Stranded plain anneal bare copper wire 7/0.128 +0/-0.008 mm (AWG28)
Insulation Polyethylene, 0.81+/-0.05 mm
Twisting 4 twisted pair, 2 cores to the pair
Twisted pair color code:
1: white-blue / blue 2: white-orange / orange
3: white-green / green 4: white-brown / brown
Cable lay up 4 pairs with different pitches
Outer diameter 4.7 +/-0.3 mm

Mechanical Properties

Bending radius Њ 4xOD without load
Њ 8xOD with load
Temperature range,
during operation -20°C up to 60°C
during installation 0°C up to 50°C

Electrical Properties (at 20°C ± 5°C)

DC resistance max. 26 Ω / 100 m at 20 °C
Resistance unbalance max. 5 % at 20 °C
Insulation resistance (500V) min. 5000 MΩ/Km at 20 °C
Mutual capacitance nom. 5.6 nf / 100 m at 1 kHz
Capacitance unbalance (pair to ground) max. 330 pf / 100 m at 1 kHz
Nominal velocity of propagation nom. 78 %
Test voltage (DC, 1 min) 1 kV / 1 min