LOCAL AREA NETWORK CABLES Technical Data sheet
  

 

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APPLICATIONS

TECHNODATA LAN-T11B kat.5e 4x2x0,5 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 0.51 mm, 24 AWG,

- 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.

AVAILABLE UPON REQUEST

TECHNODATA LAN-T11n kat.5e 4x2x0,5 mm - cable intended for suspension on poles. The cable is integrated with a steel rope by an 8 shape polyethylene (PE) common sheath.

TECHNODATA LAN-T11-FOR kat.5e 4x2x0,5 mm - cables with additional covering which is then made of special oil-resistant, self-extinguishing PVC of higher oxygen index. Cables are dedicated for indoor installations and in locations where oil-resistant and flame retardant is required.

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=4-10 MHz         20+5 lg(f)dB

Return loss, minimum at f=10-20 MHz     25 dB

Return loss, minimum at f=20-100 MHz         20-7 lg(f/20)dB

Minimum shieldingattenuation at the frequency f=1-200 MHz           75 dB

Shielding impedanceat 10 MHz, maximum          10 mΩ/m

DC loop resistance at 20°C, maximum        188 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

 

Frequency

MHz

Attenuation loss, maximum

dB/100m

Near end cross-talk for cable length ≥ 100 mminimum

dB

1

2.1

62

4

4.3

53

8

5.9

48

10

6.6

47

16

8.2

44

20

9.2

42

25

10.5

41

31.25

11.8

39

62.50

17.1

35

100

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.