Shielded Twisted Pair Cable FTP, 10/25/50/100 pairs, Solid, Outdoor (Category 3)

Specifications:

Meets EIA/TIA 568-B.2 for category 3 requirements Fire protection – CMX The cable meets IEC 60332-1 fire safety standard

Description:

Shielded Copper cable, 10/25/50/100 pairs, category 3, solid Shield – aluminum foil Cable is used for outdoor installation

Materials:

Conductive material: wire made of soft annealed electrolytic copper Conductor insulation: HDPE The cable jacket: UV resistant black PE An aluminum tape shield is helically applied over the cable core with a minimum overlap of 25% or 5 mm (0.19")

Electrical characteristics:

Max DC Resistance at 20°C (68°F)	9.38 Ohm/100 m (2.86 Ohm/100 ft)
Max Resistance Unbalance	5%
Max Capacitance unbalance pair-to-ground at 1kHz	330 pF/100 m (100.58 pF/ 100ft)
Characteristic Impedance at 1-16 MHz	85-115 Ohm
Min worst pair Structural Return Loss (SRL) at 10 MHz at 16 MHz	12 dB 10 dB
Max attenuation at 20°C (68°F) at 64 kHz at 256 kHz at 512 kHz at 772 kHz at 1 MHz at 4 MHz at 8 MHz at 10 MHz at 16 MHz	0.9 dB/100 m (0.27 dB/100 ft) 1.3 dB/100 m (0.40 dB/100 ft) 1.8 dB/100 m (0.55 dB/100 ft) 2.2 dB/100 m (0.67 dB/100 ft) 2.6 dB/100 m (0.79 dB/100 ft) 5.6 dB/100 m (1.70 dB/100 ft) 8.5 dB/100 m (2.59 dB/100 ft) 9.7 dB/100 m (2.96 dB/100 ft) 13.1 dB/100 m (3.99 dB/100 ft)
Min worst pair to pair NEXT loss at 772 kHz at 1 MHz at 4 MHz at 8 MHz at 10 MHz at 16 MHz	43 dB 41 dB 32 dB 27 dB 26 dB 23 dB
Min Relative Velocity of Propagation at 10 MHz	0.585

10 pairs

1 – Jacket 2 – Rip-cord 3 – Shield-foil 4 – Drain wire 5 – Protective skin 6 – Polymer tape 7 – Solid twisted pair

25 pairs

1 – Jacket 2 – Rip-cord 3 – Shield-foil 4 – Drain wire 5 – Protective skin 6 – Polymer tape 7 – Solid twisted pair

50 pairs

1 – Jacket 2 – Rip-cord 3 – Shield-foil 4 – Drain wire 5 – Protective skin 6 – Polymer tape 7 – Solid twisted pair

100 pairs

1 – Jacket 2 – Rip-cord 3 – Shield-foil 4 – Drain wire 5 – Protective skin 6 – Polymer tape 7 – Solid twisted pair