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Indoor Central Tube Cable

Indoor Central Tube Cable
  • Choice of fibre types
  • Low space requirements
  • RoHS and REACH compliant
  • Meets highest level of fire safety
  • Jacket colour coded to match fibre grade
  • B2ca s1a d0 a1 acc. to EN 50575 / EN 50390

Indoor Central Tube Cable

Daro Connectivity is an authorised distributor of Kerpen Datacom’s GigaLine® KL-I-B(ZN)BH 1 x n G/E range of indoor central tube cables.

Indoor cable, central loose tube, unfilled, with non-metallic armouring (rodent protection) for structured cabling according to ISO/IEC 11801 and EN 50173. Ideal for all applications from Class OF 300 to OF 10000 acc. to fibre type. Installation in dry areas, in cable ducts, on cable trays or in conduits.

Maximum twenty-four 250-micron fibres within a central dry loose tube surrounded by glass yarns and encapsulated within a low smoke zero halogen (LSZH) UV resistant cable sheath.

Indoor central tube cables are available with various fibre performance grades to suit a wide range of installation requirements. Spanning single mode, laser optimised multi-mode (LOMMF) 50/125 grades OM3, OM4 and the more recent wide band multi-mode (WBMMF) OM5 fibre.

Contact Us for further information and enquiries regarding GigaLine® KL-I-B(ZN)BH 1 x n G/E range of Indoor central tube fibre optic cable.

Applications / Standards

  • EN 50575
  • Campus, Backbone cabling
  • EN 50173
  • Classes OF 300 to OF 10000*
  • EN 50399
  • ISO/IEC 11801
  • IEC 60793-2 series
  • DoP – CDERF00000042
* depends upon grade of fibre used
Fibre: Single-mode fibre E9/125 µm, bend-insensitive multi-mode fibre G50/125, Colour code: DIN VDE 0888-3 red, green, blue, yellow, white, grey, brown, violet, turquoise, black, orange, pink
Dry loose tube Ø 3.0 mm Colour code: yellow (E9/125), green (G50/125), blue (G62,5/125)
Central glass fibre-reinforced supporting element
Strain ReliefNon-metallic (Glass rovings)
Cable SheathHalogen-free, flame-retardant compound
Sheath ColourOS2 – Yellow
OM3 – Aqua
OM4 – Heather Violet
OM5 – Lime Green
Thermal Properties
Transport/Storage-25 °C to +70 °C
Installation-5 °C to +50 °C
Operating Temperature-25 °C to +60 °C
Mechanical Characteristics
Minimum Bend Radius – static10 x outer diameter
Minimum Bend Radius – dynamic15 x outer diameter
Maximum Crush Strength – long term1500 N/decimetre
Fire Behaviour
Smoke DensityIEC 61034
Halogen FreeIEC 60754-1
Flame RetardancyIEC 60332-1-2, IEC 60332-3-22, Cat. C
ClassB2ca s1a d0 a1 acc. to EN 50575 / EN 50390
Fire Load0.62 / 0.62 / 0.62 / 0.68 MJ/m (6F/8F/12F/24F)

Order Information – INDOOR CENTRAL TUBE CABLE KL-I-B(ZN)BH 1 x n G/E

No. of Fibres
O.D (MM)
Weight (Kg/km)
Daro Connectivity Order Reference
OM3 bendable G50/12566.565DFP-LKD8IA5B0Q30000
OM4 bendable G50/12566.565DFP-LKD8IA7B0Q30000
OM5 bendable G50/12566.565DFP-LKD8IA9B0Q30000
OS2 SMF28 ultra E9/12566.565DFP-LKD8IC3B0Q30000
OM3 bendable G50/12586.565DFP-LKD8IA5B0Q40000
OM4 bendable G50/12586.565DFP-LKD8IA7B0Q40000
OM5 bendable G50/12586.565DFP-LKD8IA9B0Q40000
OS2 SMF28 ultra E9/12586.565DFP-LKD8IC3B0Q40000
OM3 bendable G50/125126.565DFP-LKD8IA5B0Q60000
OM4 bendable G50/125126.565DFP-LKD8IA7B0Q60000
OM5 bendable G50/125126.565DFP-LKD8IA9B0Q60000
OS2 SMF28 ultra E9/125126.565DFP-LKD8IC3B0Q60000
OM3 bendable G50/125247.065DFP-LKD8IA5B0Q90000
OM4 bendable G50/125247.065DFP-LKD8IA7B0Q90000
OM5 bendable G50/125247.065DFP-LKD8IA9B0Q90000
OS2 SMF28 ultra E9/125247.065DFP-LKD8IC3B0Q90000

View the Fibre Optic Cables Product Range

Clear Filters
Indoor Break-out Cable
Duplex Cable
Duplex Flat Cable
Indoor Mini-Breakout Cable
Outdoor Central Tube Cable
Outdoor Multi Tube Cable
Universal Central Tube Cable
Universal Multi Tube Cable
Indoor Multi Tube Cable
Indoor Central Tube Cable
Universal Fire Secure Central Tube Cable
Universal Fire Secure CST Central Tube Cable