Each cable consists of 8 colour coded polyethelene insulated conductors. These are twisted together to form 4 pairs with varying lay lengths. The printing detail on the sheath, includes the cables part number, specification details and a unique 500 metre marking on each spool supplied, allowing for quick and easy measurement of cable installed and the amount remaining on the spool.


CONSTRUCTION AND ELECTRICAL
Category 7
Class F (1000MHz)
AWG 4x2x23AWG
Conductor 100% Cu - bare copper wire AWG 23/1 (0,57 mm)
Insulation polyethylene
Fire Euroclass Fca
Twisted element 4x2x23AWG, 4 pairs stranded, each pair covered with polyester tape, whole shielded by braid of copper wires
Overall shielding Pairs shielded with polyester tape and covered by aluminium, earthing wire made of tinned copper (diam. 0.4mm) additionally shielded by braid of copper wires
Jacket polyethylene PE resistant to UV radiation
PoE 802.3 at
Color black
ELECTRICAL PROPERTIES AT 20ºC
Conductor DC Resistance ≤ 95 Ω /km
Changing resistance ≤ 2%
Insulation resistance (500V) ≥ 5000 MΩ *km
Mutual Capacitance at 800 Hz nom. 48 nF/km
Changing capacitance passive resistance ≤ 1500 pF/km
Characteristic impedance (1-100MHz) (100 ± 15) Ω
Nominal Velocity of Propagation (NVP) 74%
Delay spread Nominal ≤ 535 ns/100m
Angle spread Nominal ≤ 20 ns/100m
Tester installation DC, 1 min. 1000 V
MECHANICAL PROPERTIES
Bend Radius 4 x ø overall diameter
Max. pulling force 80 N
Temperature range - work -40°C up to + 60°C
Temperature range - instalation -15°C up to + 50°C
Outer diameter 7,9 mm
Weight / km 56kg
Packing spool (500m)