6XV1875-5LE30 Siemens Connection cable


  • 6XV1875-5LE30
  • Flexible connection cable
  • N-Connect/SMA male/male
  • Length: 0.3 m

Connection cable Siemens 6XV1875-5LE30


A coordinated range of coaxial accessories is offered for flexible combination and installation of the individual Remote Networks components both indoors and outdoors.

This range encompasses connecting cables as well as lightning protection elements and plug-in connectors.


  • Flexible use thanks to extensive, coordinated range
  • Outdoor operation also possible with extended temperature range and protection against water and dust thanks to degree of protection IP65 or higher
  • Components are suitable for use with SCALANCE M800, CP1242-7 und MD720 including national approvals
  • Application in the railway environment can be implemented by using antenna connecting cables that are especially suitable for such applications.


SIMATIC NET antenna connecting cables

  • The flexible SIMATIC NET antenna connecting cables are required for connecting antennas with active devices.
  • The cables offer low attenuation so that the quality of the radio signal is only minimally reduced.
  • All antenna cables are flame-resistant, chemical-resistant and silicone-free.
  • These cables are also suitable for railway applications and meet the increased requirements for environmental conditions and fire protection which are required for use in vehicles (including EN45545-2).

Lightning protection elements

  • When remote antennas are used outdoors, there is a risk of lightning strikes
  • A lightning protector can be used to prevent damage

Cabinet feedthroughs

Together with the antenna connecting cables, the cabinet feedthroughs enable simple connection of remote antennas to the active components located in the control cabinet/box.

Product versions

SIMATIC NET antenna connecting cables

  • Pre-assembled cable lengths (0.3 m, 1 m, 2 m, 5 m and 10 m)
  • Two different cable versions: Standard cables and cables suitable for railway applications
  • Different connector types and combinations (N-Connect, SMA, QMA)

Lightning protection elements

  • LP798-1N: Lightning protection element for N-Connect connections
    • With gas discharge arrester for the frequency range 0 to 6 GHz for N-Connect connections
    • Suitable for DC infeed via the antenna cable

Cabinet feedthroughs

  • N-Connect female/N-Connect female without flange for panel thicknesses up to 4.5 mm
    • Can also be used to connect two antenna connecting cables

Technical specifications


More information

Cabling range:

You can order components to supplement the SIMATIC NET cabling range from your local contact. Technical advice on this subject is available from:

J. Hertlein
Tel.: +49 (172) 3172810


N-Connect/SMA male/ male flexible connection cable pre-assembled, Length 0.3 m, flexible connecting cable SCALANCE W antenna


DataSheet in PDF

Weight 0.110 kg
Dimensions 1.00 × 1.00 × 1.00 mm


product description

Connecting cable for SIMATIC NET antennas, preassembled

suitability for use

Flexible connecting cable for connecting an antenna to SCALANCE M

wire length

0.3 m

number of electrical connections


type of electrical connection

N-Connect/SMA male/male

transmission frequency

0 … 6000 MHz

attenuation factor per length

● at 2.4 GHz / typical

0.53 dB/m

● at 5.2 GHz / typical

0.83 dB/m

● at 5.85 GHz / typical

0.89 dB/m

return loss

● minimum

23 dB


● rated value

50 Ω

capacity per length / at 1 kHz

82 pF/m

relative speed

82 %

design of the shield

Braided shield made of tin-plated copper wires

outer diameter

symmetrical tolerance of the outer diameter / of cable sheath

0.2 mm

thickness / of cable sheath

0.76 mm


● of inner conductor


● of dielectric

polyethylene foam


● of cable sheath

pastel turquoise

bending radius

● with single bend / minimum permissible

32 mm

● with multiple bends / minimum permissible

45 mm

tensile load / maximum

80 N

weight per length

75 kg/km

ambient temperature

● during operation

-40 … +80 °C

● during storage

-40 … +80 °C

● during transport

-40 … +80 °C

● during installation

-25 … +80 °C

chemical resistance

● to mineral oil

conditional resistance

radiological resistance / to UV radiation


protection class IP

when plugged in

product feature

● halogen-free


● silicon-free


certificate of suitability

● EAC approval


● RoHS conformity


● fire protection in accordance with EN 45545-2



● for fire behavior / flame resistance

UL 1685 (Vertical tray), UL 1581 Sec. 1090 (H)

reference code

● acc. to IEC 81346-2


● according to IEC 81346-2:2019


● to web page: selection aid TIA Selection Tool

● to website: Industrial communication

● to website: Industry Mall

● to website: Information and Download Center

● to website: Selection guide for cables and connectors

● to website: Image database

● to website: CAx-Download-Manager

● to website: Industry Online Support

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