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LANmark-OF Indoor Tight Buffer optical fiber cables LSZH GB31247-B1 4-24C
LANmark-OF Indoor Tight Buffer optical fiber cables LSZH GB31247-B1 4-24C
- Tight Buffer optical fiber cables
- Indoor cable
- Aramid yarns for ease of installation
- Design for direct termination and splicing
- 4-24 fiber
- Singlemode G.652.D,G.657.A1,Multimode OM3,OM4
- Flame Retardant complies with GB31247-B1 Read more
Indoor 12F Tight Buffer optical fiber cables LSZH GB31247-B1, G.652.D
Nexans ref. N174.025GB1
- Colour: Yellow
- Fiber optic type: SM (G.652D)
- Number of optical fibres: 12
- Outer Diameter: 6.7 mm
- Minimum dynamic operating bending radius: 134.0 mm
- Minimum static operating bending radius: 67 mm
Indoor 12F Tight Buffer optical fiber cables LSZH GB31247-B1, G.657.A1
Nexans ref. N17A.025GB1
- Colour: Yellow
- Fiber optic type: SM (G657.A1)
- Number of optical fibres: 12
- Outer Diameter: 6.7 mm
- Minimum dynamic operating bending radius: 134.0 mm
- Minimum static operating bending radius: 67 mm
Indoor 12F Tight Buffer optical fiber cables LSZH GB31247-B1, OM3
Nexans ref. N175.025GB1
- Colour: Orange
- Fiber optic type: OM3 50/125
- Number of optical fibres: 12
- Outer Diameter: 6.7 mm
- Minimum dynamic operating bending radius: 134.0 mm
- Minimum static operating bending radius: 67 mm
Indoor 12F Tight Buffer optical fiber cables LSZH GB31247-B1, OM4
Nexans ref. N177.025GB1
- Colour: Aqua
- Fiber optic type: OM4 50/125
- Number of optical fibres: 12
- Outer Diameter: 6.7 mm
- Minimum dynamic operating bending radius: 134.0 mm
- Minimum static operating bending radius: 67 mm
Indoor 24F Tight Buffer optical fiber cables LSZH GB31247-B1, G.652.D
Nexans ref. N174.031GB1
- Colour: Yellow
- Fiber optic type: SM (G.652D)
- Number of optical fibres: 24
- Outer Diameter: 8.3 mm
- Minimum dynamic operating bending radius: 166.0 mm
- Minimum static operating bending radius: 83 mm
Indoor 24F Tight Buffer optical fiber cables LSZH GB31247-B1, G.657.A1
Nexans ref. N17A.031GB1
- Colour: Yellow
- Fiber optic type: SM (G657.A1)
- Number of optical fibres: 24
- Outer Diameter: 8.3 mm
- Minimum dynamic operating bending radius: 166.0 mm
- Minimum static operating bending radius: 83 mm
Indoor 24F Tight Buffer optical fiber cables LSZH GB31247-B1, OM3
Nexans ref. N175.031GB1
- Colour: Orange
- Fiber optic type: OM3 50/125
- Number of optical fibres: 24
- Outer Diameter: 8.3 mm
- Minimum dynamic operating bending radius: 166.0 mm
- Minimum static operating bending radius: 83 mm
Indoor 24F Tight Buffer optical fiber cables LSZH GB31247-B1, OM4
Nexans ref. N177.031GB1
- Colour: Aqua
- Fiber optic type: OM4 50/125
- Number of optical fibres: 24
- Outer Diameter: 8.3 mm
- Minimum dynamic operating bending radius: 166.0 mm
- Minimum static operating bending radius: 83 mm
Indoor 4F Tight Buffer optical fiber cables LSZH GB31247-B1, G.652.D
Nexans ref. N174.021GB1
- Colour: Yellow
- Fiber optic type: SM (G.652D)
- Number of optical fibres: 4
- Outer Diameter: 5.4 mm
- Minimum dynamic operating bending radius: 108.0 mm
- Minimum static operating bending radius: 54 mm
Indoor 4F Tight Buffer optical fiber cables LSZH GB31247-B1, G.657.A1
Nexans ref. N17A.021GB1
- Colour: Yellow
- Fiber optic type: SM (G657.A1)
- Number of optical fibres: 4
- Outer Diameter: 5.4 mm
- Minimum dynamic operating bending radius: 108.0 mm
- Minimum static operating bending radius: 54 mm
Indoor 4F Tight Buffer optical fiber cables LSZH GB31247-B1, OM3
Nexans ref. N175.021GB1
- Colour: Orange
- Fiber optic type: OM3 50/125
- Number of optical fibres: 4
- Outer Diameter: 5.4 mm
- Minimum dynamic operating bending radius: 108.0 mm
- Minimum static operating bending radius: 54 mm
Indoor 4F Tight Buffer optical fiber cables LSZH GB31247-B1, OM4
Nexans ref. N177.021GB1
- Colour: Aqua
- Fiber optic type: OM4 50/125
- Number of optical fibres: 4
- Outer Diameter: 5.4 mm
- Minimum dynamic operating bending radius: 108.0 mm
- Minimum static operating bending radius: 54 mm
Indoor 6F Tight Buffer optical fiber cables LSZH GB31247-B1, G.652.D
Nexans ref. N174.022GB1
- Colour: Yellow
- Fiber optic type: SM (G.652D)
- Number of optical fibres: 6
- Outer Diameter: 5.8 mm
- Minimum dynamic operating bending radius: 116.0 mm
- Minimum static operating bending radius: 58 mm
Indoor 6F Tight Buffer optical fiber cables LSZH GB31247-B1, G.657.A1
Nexans ref. N17A.022GB1
- Colour: Yellow
- Fiber optic type: SM (G657.A1)
- Number of optical fibres: 6
- Outer Diameter: 5.8 mm
- Minimum dynamic operating bending radius: 116.0 mm
- Minimum static operating bending radius: 58 mm
Indoor 6F Tight Buffer optical fiber cables LSZH GB31247-B1, OM3
Nexans ref. N175.022GB1
- Colour: Orange
- Fiber optic type: OM3 50/125
- Number of optical fibres: 6
- Outer Diameter: 5.8 mm
- Minimum dynamic operating bending radius: 116.0 mm
- Minimum static operating bending radius: 58 mm
Indoor 6F Tight Buffer optical fiber cables LSZH GB31247-B1, OM4
Nexans ref. N177.022GB1
- Colour: Aqua
- Fiber optic type: OM4 50/125
- Number of optical fibres: 6
- Outer Diameter: 5.8 mm
- Minimum dynamic operating bending radius: 116.0 mm
- Minimum static operating bending radius: 58 mm
Indoor 8F Tight Buffer optical fiber cables LSZH GB31247-B1, G.652.D
Nexans ref. N174.023GB1
- Colour: Yellow
- Fiber optic type: SM (G.652D)
- Number of optical fibres: 8
- Outer Diameter: 6.1 mm
- Minimum dynamic operating bending radius: 122.0 mm
- Minimum static operating bending radius: 61 mm
Indoor 8F Tight Buffer optical fiber cables LSZH GB31247-B1, G.657.A1
Nexans ref. N17A.023GB1
- Colour: Yellow
- Fiber optic type: SM (G657.A1)
- Number of optical fibres: 8
- Outer Diameter: 6.1 mm
- Minimum dynamic operating bending radius: 122.0 mm
- Minimum static operating bending radius: 61 mm
Indoor 8F Tight Buffer optical fiber cables LSZH GB31247-B1, OM3
Nexans ref. N175.023GB1
- Colour: Orange
- Fiber optic type: OM3 50/125
- Number of optical fibres: 8
- Outer Diameter: 6.1 mm
- Minimum dynamic operating bending radius: 122.0 mm
- Minimum static operating bending radius: 61 mm
Indoor 8F Tight Buffer optical fiber cables LSZH GB31247-B1, OM4
Nexans ref. N177.023GB1
- Colour: Aqua
- Fiber optic type: OM4 50/125
- Number of optical fibres: 8
- Outer Diameter: 6.1 mm
- Minimum dynamic operating bending radius: 122.0 mm
- Minimum static operating bending radius: 61 mm
Description
Description
Standards
-
InternationalIEC 60793-2-10; ISO/IEC 11801
-
NationalANSI/TIA-568-C.3; 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:
- Optical fibre (900 um)
- Aramid Yarn
- 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)
660 N
Mechanical resistance to impacts (IEC 60794-1-E4)
100 impacts of 1 N.m
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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