| LOCAL AREA NETWORK CABLES | Technical Data sheet |
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APPLICATIONS
TECHNODATA LAN-T15 kat.5 4x2x0,8 mm cables are intended for multimedia computer networks (data, sound and HDTV transmission), applied in industrial and other dedicated networks sensitive to electromagnetic interferences.
Moisture barrier is made of plastic laminated aluminium tape longitudinally applied over a cable core and bonded to polyethylene (PE) cable sheath. The cable core is filled with petro-gel to protect the cable against moisture penetration along the cable.
Sheathing polyethylene (PE) is halogen free and UV radiation and weather resistant, however, it is not self-extinguishing and flame retardant.
The cable is suitable for outdoor installations, laying in ducts and direct earth burial.
CONSTRUCTION
- annealed copper single wire conductors of diameter 0.8 mm,
- polyethylene (PE) insulation coloured: white-blue and blue, white-orange and orange, white-green and green, white-brown and brown,
- insulated conductors twisted into pairs,
- pairs laid-up into a cable core,
- cable core filled-up with petro-gel and wrapped in a polyester tape,
- moisture barrier and additional cable shielding made of a plastic laminated aluminium tape and a drain wire under the tape longitudinally applied over the cable core,
- black polyethylene (PE) cable sheath.
CHARACTERISTICS
Characteristic impedance 100 ± 15 Ω
Mutual capacitance of any pair at 1 kHz, approximate 50 nF/km
Capacitance unbalance of anypair to ground at 1 kHz, max. 1600 pF/km
Insulation resistance, minimum 150 MΩ∙km
Operating voltage 150 V
Voltage test 700 V rms
Velocity of propagation 65 %
Return loss, minimum at f=1-20 MHz 23 dB
Return loss, minimum at f=20-100 MHz 23-10 lg(f/20) dB
Minimum shielding attenuation at the frequency f=1-200 MHz 75 dB
Shielding impedanceat 10 MHz, maximum 10 mΩ/m
DC loop resistance at 20°C, maximum 75 Ω/km
Resistance unbalance of any pair of conductors, max. 3 %
Operating temperature range
during operation from - 40 to + 70°C
during installation from -10 to + 50°C
Minimum bending radius 15 x cable diameter
Reference standards PN-EN 50288-2-1, IEC 61156-1, ISO/IEC 11801, TIA/EIA 568 A
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Frequency |
Attenuation loss, average dB/100m |
Attenuation loss, maximum dB/100m |
Near end cross-talk for cable length ≥ 100 m minimum dB |
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1 |
1.3 |
2.1 |
62 |
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4 |
2.4 |
4.3 |
53 |
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8 |
3.3 |
5.9 |
48 |
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10 |
3.8 |
6.6 |
47 |
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16 |
4.7 |
8.2 |
44 |
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20 |
5.2 |
9.2 |
42 |
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25 |
5.8 |
10.5 |
41 |
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31.25 |
6.4 |
11.8 |
39 |
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62.50 |
9.0 |
17.1 |
35 |
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100 |
11.4 |
22.0 |
32 |
The cable meets requirements of the low voltage directive 2014/35/EU
TECHNOKABEL S.A. reserves the right to change specifications without prior notice.