LANmark-OF Tight Buffer Universal 24x Multimode 50/125 OM4 LSZH Dca s1d0a1 Aqua

Description

Description

Standards

  • International
    ISO/IEC 11801

Description and Application

The LANmark-OF Tight Buffer Universal cable is a fibre cable that can be used indoor and outdoor in a duct.

It complies with the indoor fire requirements and can be installed indoor both vertically and horizontally.

The LANmark-OF Tight Buffer Universal can also be used for outdoor installation in a duct: the water tight glass yarns make the cables fully waterproof and rodent retardant.

The LANmark-OF Tight Buffer Universal cable has 900 um buffered fibres. This second coating till 900 um provides additional protection of the fibres and facilitates the handling when terminating the fibres in a patch panel. The easy strip tight buffer design allows stripping the fibre over 10 cm in one action.

The LANmark-OF Tight Buffer Universal is most suitable for direct termination by either anaerobic or hot melt connectors. The tight buffered fibres can also be terminated with splicing of pigtails.

Tight buffer cables are available in Aqua for OM3 and OM4 and Yellow for singlemode.  High exposure to UV radiation and sunlight could lead to fading of the Aqua and Yellow jacket, but the mechanical integrity of the cable jacket will be maintained.

 

Construction
 Legend accompanying the cross section drawing:

  1. LSZH outer sheath with UV resistant additive
  2. Watertight glass yarns
  3. Optical fibres (900 um)
  4. Central strength element

 

Characteristics

  • Designed for direct termination and splicing
  • Dielectric design
  • Indoor cable for horizontal and vertical installations
  • Fire performance compliant with IEC 60332-1, IEC 60332-3, NFC 32070 C2,  and NFC 32070 C1
  • Outdoor cable for installation in a duct
  • Fully waterproof
  • Rodent retardant
  • UV resistant
  • Available in SM, OM3 and OM4
  • Available in 2-24 fibres

Characteristics

Characteristics

Konstrukcja

Konstrukcja

Rodzaj światłowodu
OM4 50/125

Rozmiar, wielkość

Rozmiar, wielkość

Liczba światłowodów
24
Średnica zewnętrzna nominalna (mm)
7,8 mm
Przybliżona waga (kg/km)
71 kg/km

Parametry mechaniczne

Parametry mechaniczne

Maximum pulling force (IEC 60794-1-2-E1)
1500 N
Maximum operating pulling force
450 N
Odporność na zgniatanie (IEC 60794-1-2-E3)
100 N/cm
Odporność mechaniczna na uderzenia
10 impacts of 3 N.m

Parametry fizyczne

Parametry fizyczne

Zmniejszający palność
IEC 60332-1
Zmniejszający palność
IEC 60332-3
Korozyjność gazów
IEC 60754-1, IEC 60754-2
Minimalny statyczny promień zgięcia podczas pracy
80 mm
Minimalny dynamiczny promień gięcia podczas pracy
120,0 mm
Temperatura otoczenia podczas instalacji, zakres (°C)
0 - 40 °C
Temperatura pracy, zakres
-40 - 70 °C
Temperatura składowania, zakres
-40 - 70 °C
Toksyczność gazów
IEC 61034

Resources

Resources

Declaration of Performance

  • Declaration of Performance n� : 1000155-BEFR-015
  • Certification Date : 15.10.21
  • AVCP (Assessment and Verification of Constancy of Performance) : System 3
  • Notified body : NB 2659
  • Declared performance : Dca-s1,d0,a1

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