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144FO (12X12) Duct + ADSS Soft Tube Fiber Optic Cable OS2 G.657.A2 Black

€2.79
€3.43 (VAT incl.)
P/N: 79021
Twoosk ID: TP030532

Product Details

144x SM G.657.A2 (12x12)

TKF Connectivity Solutions

79021

TP030532

New

Product Description

The 144FO (12X12) Duct + ADSS Soft Tube Fiber Optic Cable OS2 G.657.A2 Black from TKF Connectivity Solutions is a Universal Fiber Optic Cables with 144FO. Aerial self support figure 8 fiber optical cable configuration is the one in which the conductors and the steel strand which supports the cable are integrally jacketed. The cable portion is attached integrally with stranded steel messenger wires. Suitable for Aerial installation except on power lines. The cable design provides easy and economical one step installation and stable performance over a wide temperature range and is compatible with any telecommunication grade optical fibre. The strength member is designed to withstand the tensile forces of the installation and may be metallic or non-metallic. The design configurations of this cable consist of central tube or stranded loose tube.

The range of Universal Soft Tubes (STC) cables has been designed for the construction of optical infrastructure networks for collection, distribution and supply. The light and robust dielectric structure in combination with a low coefficient of friction HDPE sheath allow its installation by pulling, blowing or carrying water in pipes, or on facades and between telecom poles (depending on climatic conditions) .

Application

  • Ducts

Characteristics

  • Type: Singlemode 9/125
  • Fiber type: ITU-T G.657.A2
  • Maximum short-term traction (Tm): 2400 N
  • Elongation max. of fibers at Tm: 0.5%
  • Maximum long-term traction (Tl): 1200 N
  • Elongation max. fiber to Tl: 0.2%
  • Breakdown voltage: 9200 N
  • Minimum bending radius at installation: 240 mm
  • Minimum bend radius after installation: 120 mm
  • Short crush resistance E3A (1min): 3000 N / dm
  • Long crush resistance E3A: 2000 N / dm
  • Long overwrite duration E3A: 15 min
  • Impact radius: 300 mm
  • Resistance to torsion: 2160 ° / m
  • Kink resistance: 60 mm.
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Customers also search by: Messenger Wire, Figure 8 Cable.

Product Specifications

Fiber Type (ITU)
OS2 G.657.A2
Fiber Count (FO)
144
Fiber per tube
12
Outer Diameter
8.1mm-12.0mm
Color
Black

Fiber Type (ITU) - OS2 G.657.A2

Each type of single-mode fiber has its own area of application, and the evolution of these optical fiber specifications reflects the evolution of transmission system technology from the earliest installation of single-mode optical fiber to the present day. Choose the right fiber is very important for each project/installation. The OS2 G.657 standard single-mode fibers were developed to allow a better bending radius regarding the G.652 standard. For the OS2 G.657 fiber there are 4 subcategories: G.657.A1, G.657.A2, G.657.B2, G.657.B3.

The G.657.A2 fiber type is characterized by 7.5 mm minimum bending radius. These specifications of the G657 fibers allow to have a better cost-efficiency due to compact cable designs and reduced space requirements. Find some benefits when using the G.657.A2 fiber type:

  • Low attenuation;
  • Excellent macrobend performance (low bending radius);
  • Flexibility;
  • Cost-efficiency.

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