UnitekFiber Solution
All-dielectric Self-supporting ADSS Optic Cable
All-dielectric Self-supporting ADSS Optic Cable
All-dielectric Self-supporting ADSS Optic Cable

All-dielectric Self-supporting ADSS Optic Cable

Description:

The all-dielectric self-supporting optical cable (ADSS) is packaged with a loose tube stranded structure. It winds the optical fiber bundle on the central reinforcement, and the sleeve is filled with water blocking compound. Extruded polyethylene inner sheath outside the cable core, and then add insulation, waterproof, reinforcement, sheath and other protective measures to make a combined ADSS optical cable.

                   

  • All-dielectric Self-supporting ADSS Optic Cable
  • All-dielectric Self-supporting ADSS Optic Cable
  • All-dielectric Self-supporting ADSS Optic Cable
  • All-dielectric Self-supporting ADSS Optic Cable
Features:
  • The outer sheath of the ADSS optic cable is made of AT or PE material, which runs in a strong electric field, and there is a problem of electric corrosion. 

  • It has a certain degree of resistance to pressure, can withstand the greater grip strength of the tension clamp, and has a strong ability to withstand extreme weather (high winds, icing, etc.).

  • The ADSS optic cable is subject to wind vibration. Smooth and stable horizontal wind blows to the optical cable, wind vibration will occur, and fatigue damage will occur at the hanging point.


Application:
  • The design of ADSS optical cable fully considers the actual situation of power lines and is suitable for different levels of high-voltage transmission lines. Polyethylene (PE) sheath can be used for power lines at 10kV and 35kV, and for 110kV and 220kV power lines, it is necessary to calculate the distribution of electric field intensity to determine the cable hanging point and adopt the AT-resistant outer sheath. At the same time, well-designed aramid dosage and the perfect stranding process are carefully designed to meet the application requirements of different spans.


Product Parameter

No. of cable

/

6

12

24

48

72

96

Design

(StrengthMember+Tube&Filler)

/

1+5

1+5

1+5

1+5

1+6

1+8

Fiber type

/

G.652D

Central Strength Member

Material

mm

FRP

Diameter

(±0.05mm)

1.5

1.5

1.5

1.5

2.1

2.1

Loose Tube

Material

mm

PBT

Diameter

(±0.05mm)

1.8

1.8

1.8

2.1

2.1

2.1

Thickness

(±0.03mm)

0.32

0.32

0.32

0.35

0.35

0.35

MAX.NO./per

6

6

6

12

12

12

Filler Rope

Material

mm

LDPE

Diameter

(±0.05mm)

1.8

1.8

1.8

2.1

NO.

4

3

1

1

Water Blocking Layer

Material

/

Flooding Compound& Water Blocking tape

Additional Strength Member

Material

/

Aramid Yarn

Outer Sheath

Material

mm

MDPE

Thickness

1.8nominal

colour

black.

Cable Diameter(±0.2mm)

mm

9.6

9.6

9.6

10.2

10.8

12.1

Cable Wetght(±10.0kg/km)

kg/km

67

67

67

78

87

116

Attenuation coefficient

1310nm

dB/km

0.35

1550nm

≤0.21

Cable breaking strength(RTS)

kn

≥5.8

Working Tension (MAT)

kn

≥2.2

Wind velocity

m/s

30

Icing

mm

5

Span

m

200

Crush Resistance

Short Term

N/100mm

2200

Long Term

1100

Min. bending radius

Without Tension

mm

10.0×Cable-φ

Under Maximum Tension

20.0×Cable-φ

Temperature range

(℃)

Installation

-20~+60

Transport&Storage

-40~+70

Operation

-40~+70


Fibre & Loose Tube Colors

No.

1

2

3

4

5

6

Color

Blue

Orange

Green

Brown

Gray

White

No.

7

8

9

10

11

12

Color

Red

Black

Yellow

Violet

Pink

Aqua


Packaging & Shipping
Double Sheath Non-metal Stranded fiber Optic Cable (ADSS-D) packaging and shipping


Production

Double Sheath Non-metal Stranded fiber Optic Cable (ADSS-D)
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