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6/12/24/36/48/72 Core ADSS Fiber Cable Technical Parameters

BY Hunan GL Technology Co.,Ltd.

POST ON:2024-07-15

VIEWS 487 Times


GL Fiber provides for hardware fittings for installation with ADSS fiber cable supporting on the pole. The cable inside the multi-loose tube filled with a water-resistant filling compound or design for water blocked with water blocking material inside the cable. The cable high is tensile by aramid yarns and FRP strength member rod inside. Outer sheath made from HDPE. Of course, there are many specifications of ADSS fiber cables. Let's take a brief look at the ADSS cable of 120m span. The following are the specific parameter details:

1. Cable Section Design:

https://www.gl-fiber.com/single-jacket-adss-fiber-cable-span-50m-to-200m.html

 

2. Cable Specification

2.1 Introduction
Loose tube construction, tubes jelly filled, elements (tubes and filler rods) laid up around non-metallic central strength member, polyester yarns used to bind the cable core, water blocking tape wrapped the cable core, aramid yarns reinforced and PE outer sheath.
2.2 Fiber color code
Fiber color in each tube starts from No. 1 Blue.
1 2 3 4
Blue Orange Green Brown
2.3 Color codes for loose tube
Tube color starts from No. 1 Blue.
1 2 3 4 5 6
Blue Orange Green Brown Gray White
2.4 Cable structure and parameter
SN Item Unit Value
1 No. of fibers count 6/12/24
2 No. of fibers per tube count 4
3 No. of elements count 6
4 Thickness of outer sheath(nom.) mm 1.7
5 Cable diameter(±5%) mm 10.8
6 Cable weight(±10%) kg/km 85
7 Maximum allowable tension N 3000
8 Short term crush N/100mm 1000

2.1 Introduction

Loose tube construction, tubes jelly filled, elements (tubes and filler rods) laid up around non-metallic central strength member, polyester yarns used to bind the cable core, water blocking tape wrapped the cable core, aramid yarns reinforced and PE outer sheath.

2.2 Fiber color code

Fiber color in each tube starts from No. 1 Blue.

1

2

3

4

Blue

Orange

Green

Brown

2.3 Color codes for loose tube

Tube color starts from No. 1 Blue.

1

2

3

4

5

6

Blue

Orange

Green

Brown

Gray

White

2.4 Cable structure and parameter

SN

Item

Unit

Value

1

No. of fibers

count

6/12/24

2

No. of fibers per tube

count

4

3

No. of elements

count

6

4

Thickness of outer sheath(nom.)

mm

1.7

5

Cable diameter±5%

mm

10.8

6

Cable weight±10%

kg/km

85

7

Maximum allowable tension

N

3000

8

Short term crush

N/100mm

1000

9

Span

m

120

10

Wind speed

Km/h

35

11

Ice thickness

mm

0

Note: Mechanical sizes are nominal values.

3. Characteristic of Optical Cable

3.1 Min. bending radius for installation
Static:  10 x cable diameter
Dynamic:  20 x cable diameter

3.2 Application temperature range
Operation:  -40℃ ~ +60
Installation:  -10℃ ~ +60
Storage/transportation:  -40℃ ~ +60

3.3 Main mechanical & environmental performance test

Item

Test Method

Acceptance Condition

Tensile StrengthIEC 60794-1-2-E1 - Load: Maximum allowable tension- Length of cable: about 50m- Load time: 1min - Fiber strain £ 0.33%- No fiber break and no sheath damage.
Crush TestIEC 60794-1-2-E3 - Load: Short term crush- Load time: 1min - Loss change £ 0.1dB@1550nm- No fiber break and no sheath damage.

4. Characteristic of Optical Fiber

G652D fiber information

Mode field diameter (1310nm):               9.2mm±0.4mm

Mode field diameter (1550nm):                  10.4mm±0.8mm

Cut off wavelength of cabled fiber (lcc):           £1260nm

Attenuation at 1310nm:               £0.36dB/km

Attenuation at 1550nm:               £0.22dB/km

Bending loss at 1550nm (100 turns, 30mm radius):         £0.05dB

Dispersion in the range 1288 to 1339nm:       £3.5ps/ (nm•km)

Dispersion at 1550nm:               £18ps/ (nm•km)

Dispersion slope at zero dispersion wavelength:       £0.092ps/ (nm2•km)

https://www.gl-fiber.com/single-jacket-adss-fiber-cable-span-50m-to-200m.html

 

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