• 18th Mile RCD Highway, 27/2/3, Mouza Bairut, Tehsil Hub District Lasbella, Balochistan.
  • +92 21 853 3463247-9
  • sales@ptclcables.com
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Optical Fiber Cables - ADSS Single & Double Layer

PTCL Cables offer ADSS (All Dielectric Self-Supporting) Aerial Optical Fiber Cables. ADSS Optical Fiber Cables are solution for High Performance Aerial Environments including Power Transmission and Distribution Networks. ADSS Cable is suspended from poles or towers in telecommunication and power outside plant applications.

APPLICATIONS

  • Aerial Installation
  • Lightening Protection
  • Junction Communication System, Subscriber Network System

CABLE CONSTRUCTION

  • Loose Tube filled with Gel
  • Stranded around Central Strength Member
  • Dry Core
  • Core Wrap
  • Water Blocking Material
  • Polyethylene Inner Sheath
  • Peripheral Strength Member (Layer of Aramid Yarn)
  • Polyethylene Outer Jacket

TECHNICAL CHARACTERISTICS

  • The unique extruding technology provides the
    fibers in the tube with good flexibility and bending
    endurance
  • The unique fiber excess length control method
    provides the cable with excellent mechanical and
    environmental properties
  • Multiple water blocking material filling provides
    dual water blocking function
  • Provides good crush resistance
  • Aramid Yarn have excellent tensile performance

Fiber Type

Single Mode ITU-T G.652D

Fiber Count

02 to 72 Fibers

Loose Tube Material

PBT (Polybutylene Terephthalate)

Loose Tube Filling Material

Thixotropic Jelly Filling Compound

Central Strength Member

Fiber/Glass Reinforced Plastic (FRP/GRP)

Filler Material

Polyethylene

Core Moisture Protection Methodology

Dry Block Design, Water Blocking Yarns/Tapes

Inner Sheath (In case of Double Layer)

Low Density Polyethylene (LDPE)

Armouring/ Peripheral Strength Member

Aramid Yarn

Outer Sheath Material

High Density Polyethylene (HDPE)

Printing on Outer Sheath

Engraved Hot Foil Ink or Inkjet Printing

Drum Length

2000 Meters ± 5%

Single Mode Fiber

G.652D

Fiber Colour Coding

As per TIA/EIA-598A&C

Mode Field Diameter, μm

8.6 to 9.5 ± 0.7

Cladding Diameter, μm

125 ± 1

Core Clad Concentricity error, μm

<_ 0.8 μm

Cladding Non-Circularity, %

<_ 2 %

Cable Cut-off Wavelength, nm

<_1260 nm

Chromatic Dispersion (ps/nm.km)

<_ 3.5 @ 1310nm

<_18 @ 1550nm

Cabled Attenuation @ 1310 nm (dB/km)

Cabled Attenuation @ 1550 nm (dB/km)

<_ 0.35 (average)

<_ 0.22 (average)

Polarized Mode Dispersion (PMD) ps/_km

<_ 0.2

Tensile Strength (N) (Max)

5000

Minimum Bending Radius

10 x outer without load

Diameter of cable (mm)

20 x outer with load

Crush Strength (N) (max)

2500

Temperature Range

-20 °C to +70 °C

FEATURES & BENEFITS

  • Supports all grades of single Mode & Multimode Fibers
  • Good aramid yarn have excellent tensile performance
  • Cable round profile minimizes wind loading and tensile and ice loading (reducing cable SAG and Tensile Force)
  • All dielectric Loose Tube Design is immune to Electro Magnetic Interface