TBU LSZH 24xSM G657A1 SP1857 BK

TBU LSZH 24xSM G657A1 SP1857 BK

Tight Buffer cable from 2 to 24- fibres
  • Aginode ref: 10537970
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Description

Description

Standards

EN 50399 B2; IEC 60332-1; IEC 60332-3; IEC 60754-1; IEC 60794; IEC 61034; NF C32-070/C1

This tight buffer cable is designed for indoor/outdoor installation.

This cable has an outstanding fire behaviour.

Direct connectorization is made easy with 900µm buffered structure.

This cable can be operated under a large temperature range.

 

Design

The TBU LSZH* SP1857 cable has a central strength member (FRP: Fibre Reinforced Plastic), with 24 900µm buffered structure around. The design is reinforced by a layer of  glass yarns and a LSZH* sheath.

 

Fibre type

The TBU LSZH* SP1857 cable is available with multimode and singlemode fibres.

 

Technical performances

The tight buffer cable performances are specified in the following tables.

 

Additional details

This cable is provided as a standard with a black sheath, other sheath colours are also available. Long exposure to UV with these other colours could generate colour fading.

 

* LSZH: Low Smoke Zero Halogen.

 

 

 

Characteristics

Characteristics

Construction characteristics
Colour
Black
Fiber optic type
SM (G657.A1)
Outer sheath
LSZH
Halogen free
IEC 60754-1
Metal free
Yes
Strength member
Central FRP
Construction type
Multi Tight
Additional strength member
Glass yarn
Dimensional characteristics
Approximate weight
78 kg/km
Number of optical fibres
24
Cable Diameter, range
... mm
Number of optical fibres, range
...
Nominal outer diameter
8.4 mm
Mechanical characteristics
Mechanical resistance to impacts
10 impacts of 3 N.m
Maximum permanent tensile load
0.6 kN
Crush resistance (IEC 60794-1-E3)
100 N/cm
Maximum installation tension
2000 N
Usage characteristics
Operating temperature, range
-20...70 °C
Fire retardant
IEC 60332-3
Minimum static operating bending radius
85 mm
Flame retardant
IEC 60332-1
Smoke density
IEC 61034-2
U.V resistance
Very good
Storage temperature, range
-40...70 °C
Laying operation bending radius
170 mm
Installation type
Indoor/Outdoor
Installation temperature, range
0...40 °C
Water proof
Radial

Resources

Resources

Declaration of Performance

Selling & delivery Information

Standard Marking

Aginode - FIBRE OPTIC CABLE - TBU LSZH Cca s1a d1 a1 SP1857 - XXxYY - FB - TN - metric

XX = Fibre Count YY = Fibre Type FB = Frameries, Belgium (manufacturing place) TN = Traceability Number

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