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LANmark-OF Indoor Tight Buffer optical fiber cables LSZH GB31247-B1 48-144C

LANmark-OF Indoor Tight Buffer optical fiber cables LSZH GB31247-B1 48-144C

LANmark-OF Indoor Tight Buffer optical fiber cables LSZH GB31247-B1 48-144C

  • Tight Buffer optical fiber cables
  • Indoor cable
  • Aramid yarns for ease of installation
  • Design for direct termination and splicing
  • 48-144 fiber
  • Singlemode G.652.D,G.657.A1,Multimode OM3,OM4,OM5
  • Flame Retardant complies with GB31247-B1

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Indoor 144F Tight Buffer optical fiber cables LSZH GB31247-B1, G.652.D

Nexans ref. N174.061GB1

  • Colour: Yellow
  • Fiber optic type: SM (G.652D)
  • Number of optical fibres: 144
  • Outer Diameter: 25 mm
  • Mechanical resistance to impacts (IEC 60794-1-E4): 100 impacts of 1 N.m
  • Minimum dynamic operating bending radius: 500.0 mm
  • Minimum static operating bending radius: 250 mm

 

Indoor 144F Tight Buffer optical fiber cables LSZH GB31247-B1, G.657.A1

Nexans ref. N17A.061GB1

  • Colour: Yellow
  • Fiber optic type: SM (G657.A1)
  • Number of optical fibres: 144
  • Outer Diameter: 25 mm
  • Mechanical resistance to impacts (IEC 60794-1-E4): 10 impacts of 1 N.m
  • Minimum dynamic operating bending radius: 500.0 mm
  • Minimum static operating bending radius: 250 mm

 

Indoor 144F Tight Buffer optical fiber cables LSZH GB31247-B1, OM3

Nexans ref. N175.061GB1

  • Colour: Orange
  • Fiber optic type: OM3 50/125
  • Number of optical fibres: 144
  • Outer Diameter: 25 mm
  • Mechanical resistance to impacts (IEC 60794-1-E4): 100 impacts of 1 N.m
  • Minimum dynamic operating bending radius: 500.0 mm
  • Minimum static operating bending radius: 250 mm

 

Indoor 144F Tight Buffer optical fiber cables LSZH GB31247-B1, OM4

Nexans ref. N177.061GB1

  • Colour: Aqua
  • Fiber optic type: OM4 50/125
  • Number of optical fibres: 144
  • Outer Diameter: 25 mm
  • Mechanical resistance to impacts (IEC 60794-1-E4): 10 impacts of 1 N.m
  • Minimum dynamic operating bending radius: 500.0 mm
  • Minimum static operating bending radius: 250 mm

 

Indoor 48F Tight Buffer optical fiber cables LSZH GB31247-B1, G.652.D

Nexans ref. N174.037GB1

  • Colour: Yellow
  • Fiber optic type: SM (G.652D)
  • Number of optical fibres: 48
  • Outer Diameter: 14.9 mm
  • Mechanical resistance to impacts (IEC 60794-1-E4): 10 impacts of 1 N.m
  • Minimum dynamic operating bending radius: 298.0 mm
  • Minimum static operating bending radius: 149 mm

 

Indoor 48F Tight Buffer optical fiber cables LSZH GB31247-B1, G.657.A1

Nexans ref. N17A.037GB1

  • Colour: Yellow
  • Fiber optic type: SM (G657.A1)
  • Number of optical fibres: 48
  • Outer Diameter: 14.9 mm
  • Mechanical resistance to impacts (IEC 60794-1-E4): 10 impacts of 1 N.m
  • Minimum dynamic operating bending radius: 298.0 mm
  • Minimum static operating bending radius: 149 mm

 

Indoor 48F Tight Buffer optical fiber cables LSZH GB31247-B1, OM3

Nexans ref. N175.037GB1

  • Colour: Orange
  • Fiber optic type: OM3 50/125
  • Number of optical fibres: 48
  • Outer Diameter: 14.9 mm
  • Mechanical resistance to impacts (IEC 60794-1-E4): 10 impacts of 1 N.m
  • Minimum dynamic operating bending radius: 298.0 mm
  • Minimum static operating bending radius: 149 mm

 

Indoor 48F Tight Buffer optical fiber cables LSZH GB31247-B1, OM4

Nexans ref. N177.037GB1

  • Colour: Aqua
  • Fiber optic type: OM4 50/125
  • Number of optical fibres: 48
  • Outer Diameter: 14.9 mm
  • Mechanical resistance to impacts (IEC 60794-1-E4): 10 impacts of 1 N.m
  • Minimum dynamic operating bending radius: 298.0 mm
  • Minimum static operating bending radius: 149 mm

 

Indoor 72F Tight Buffer optical fiber cables LSZH GB31247-B1, G.652.D

Nexans ref. N174.043GB1

  • Colour: Yellow
  • Fiber optic type: SM (G.652D)
  • Number of optical fibres: 72
  • Outer Diameter: 17.6 mm
  • Mechanical resistance to impacts (IEC 60794-1-E4): 10 impacts of 1 N.m
  • Minimum dynamic operating bending radius: 352.0 mm
  • Minimum static operating bending radius: 176 mm

 

Indoor 72F Tight Buffer optical fiber cables LSZH GB31247-B1, G.657.A1

Nexans ref. N17A.043GB1

  • Colour: Yellow
  • Fiber optic type: SM (G657.A1)
  • Number of optical fibres: 72
  • Outer Diameter: 17.6 mm
  • Mechanical resistance to impacts (IEC 60794-1-E4): 10 impacts of 1 N.m
  • Minimum dynamic operating bending radius: 352.0 mm
  • Minimum static operating bending radius: 176 mm

 

Indoor 72F Tight Buffer optical fiber cables LSZH GB31247-B1, OM3

Nexans ref. N175.043GB1

  • Colour: Orange
  • Fiber optic type: OM3 50/125
  • Number of optical fibres: 72
  • Outer Diameter: 17.6 mm
  • Mechanical resistance to impacts (IEC 60794-1-E4): 10 impacts of 1 N.m
  • Minimum dynamic operating bending radius: 352.0 mm
  • Minimum static operating bending radius: 176 mm

 

Indoor 72F Tight Buffer optical fiber cables LSZH GB31247-B1, OM4

Nexans ref. N177.043GB1

  • Colour: Aqua
  • Fiber optic type: OM4 50/125
  • Number of optical fibres: 72
  • Outer Diameter: 17.6 mm
  • Mechanical resistance to impacts (IEC 60794-1-E4): 10 impacts of 1 N.m
  • Minimum dynamic operating bending radius: 352.0 mm
  • Minimum static operating bending radius: 176 mm

 

Indoor 96F Tight Buffer optical fiber cables LSZH GB31247-B1, G.652.D

Nexans ref. N174.049GB1

  • Colour: Yellow
  • Fiber optic type: SM (G.652D)
  • Number of optical fibres: 96
  • Outer Diameter: 20.8 mm
  • Mechanical resistance to impacts (IEC 60794-1-E4): 10 impacts of 1 N.m
  • Minimum dynamic operating bending radius: 416.0 mm
  • Minimum static operating bending radius: 208 mm

 

Indoor 96F Tight Buffer optical fiber cables LSZH GB31247-B1, G.657.A1

Nexans ref. N17A.049GB1

  • Colour: Yellow
  • Fiber optic type: SM (G657.A1)
  • Number of optical fibres: 96
  • Outer Diameter: 20.8 mm
  • Mechanical resistance to impacts (IEC 60794-1-E4): 10 impacts of 1 N.m
  • Minimum dynamic operating bending radius: 416.0 mm
  • Minimum static operating bending radius: 208 mm

 

Indoor 96F Tight Buffer optical fiber cables LSZH GB31247-B1, OM3

Nexans ref. N175.049GB1

  • Colour: Orange
  • Fiber optic type: OM3 50/125
  • Number of optical fibres: 96
  • Outer Diameter: 20.8 mm
  • Mechanical resistance to impacts (IEC 60794-1-E4): 10 impacts of 1 N.m
  • Minimum dynamic operating bending radius: 416.0 mm
  • Minimum static operating bending radius: 208 mm

 

Indoor 96F Tight Buffer optical fiber cables LSZH GB31247-B1, OM4

Nexans ref. N177.049GB1

  • Colour: Aqua
  • Fiber optic type: OM4 50/125
  • Number of optical fibres: 96
  • Outer Diameter: 20.8 mm
  • Mechanical resistance to impacts (IEC 60794-1-E4): 10 impacts of 1 N.m
  • Minimum dynamic operating bending radius: 416.0 mm
  • Minimum static operating bending radius: 208 mm

 

Description

Description

Standards

  • International
    IEC 60793-2-10; ISO/IEC 11801
  • National
    ANSI/TIA-568.3-D; GB 31247

Application

The LANmark-OF Tight buffer Indoor cable has 900um buffered fibres. This second coating till 900um 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 10cm in one action.
The LANmark-OF Tight buffer Indoor cable 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.
The dry structure of the LANmark-Of Tight Buffer Indoor cable allows both vertical and horizontal installations. It complies with GB31247-B1(d0,t0,a1) flame retardant. The cables can also be installed in a duct by pulling.

Construction

Legend accompanying the cross section drawing:
  1. Optical fibre (900 um)
  2. Aramid Yarn
  3. LSZH subunit sheath
  4. FRP
  5. LSZH Outer sheath

CHARACTERISTICS

  • Mechanical resistance to impacts: IEC 60794-1
  • Crush resistance: IEC 60794-1
  • Flame Retardant: GB31247-B1 (d0,t0,a1)
  • Installation temperature: -20 - 60℃
  • Operating temperature: -20 - 60℃
  • Storage temperature: -20 - 60℃
  • Fiber Bending Insensitive(only for BI fibers): IEC 60792-2-10
 

 

 

Characteristics

Characteristics

Mechanical characteristics

Mechanical characteristics

Crush resistance (IEC 60794-1-E3)
1000 N/100mm
Maximum pulling force (IEC 60794-1-2-E1)
1500 N

Usage characteristics

Usage characteristics

Installation temperature, range
-20 ... 60 °C
Storage temperature, range
-20 ... 60 °C
操作温度范围
-20 ... 60 °C

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