ADSS All Dieletic Self-supporting Fiber Optic Cable
As one of the leading adss all dieletic self-supporting fiber optic cable manufacturers and suppliers in China,Website:, Tieying Optoelectronic is waiting for to buy low price and customized power optical cable made in China from its factory.
ADSS Outdoor Aerial fiber optic cable
PLACE OF ORIGIN: Zhejiang, China
Brand Name: OEM
Model Number: ADSS
Type: Dielectric
Fiber Number: 4~288
Installation Application: Aerial Self-supporting
Packaging & Delivery:
Packaging Details: Packed on drums, which is fumigated, or non-fumigated, iron-wooden drums;
Drums length: 2KM, 3km or 4km, as per buyers’ request
Delivery detail: 15 days
Product Description:
Central Strength Member:
Fiberglass reinforced plastic (FRP)
Inner Jacket:
Black UV and waterproof polyethylene (PE).
Strength Member:
Dupon Kevlar Yarn
Outer Jacket:
-For overhead power lines<110kV,PE outer jacket is applied. For power lines≥110kV,AT outer jacket is applied.
- Span<100m,single jacket is applied . Span ≥100m,.double jackets are applied
Span:
50m to 800m
Features:
Can be installed without shutting off the power.
Excellent AT performance. The maximum inductive at the operating point of AT jacket can reach 25kV.
Light weight and small diameter reducing the load caused by ice and wind and the load on towers and backprops.
Large span lengths and the largest span is over 800m.
Good performance of tensile strength and temperature.
The design life span is over 30 years.
Applications:
The actual status of overhead power lines is taken into full consideration when ADSS cable is being designed.
For overhead power lines under 110kV, PE outer sheath is applied.
For power lines equal to or over 110kV, AT outer sheath is applied.
Optical Characteristics:
Fiber Type
G.652
G.655
50/125^m
62.5/125^m
Attenuation
(+20X)
850 nm
<3.0 dB/km
<3.3 dB/km
1300 nm
<1.0 dB/km
<1.0 dB/km
1310 nm
<0.36 dB/km
<0.40 dB/km
1550 nm
<0.22 dB/km
<0.23 dB/km
Bandwidth
850 nm
>500 MHz-km
>200 Mhz-km
1300 nm
>500 MHz-km
>500 Mhz-km
Numerical Aperture
0.200±0.015 NA
0.275±0.015 NA
Cable Cut-off Wavelength λcc
<1260 nm
<1450 nm
Structure and Technical Specifications
Ref. Outer
Diameter
(mm)
Ref. Weight
(kg/km)
Rec. Daily Max. Working Tension
(kN)
Max Allowable Working Tension
(kN)
Break
Strength
(kN)
Strength
Member
CSA
(mm2)
Modulus of ElasticityCSA
(kN/mm2)
Heat
Expansion
Coefficient
(x10- 6/K)
Suitable Span
(NESC Standard,m)
PE Jacket
AT Jacket
A
B
C
D
12.5
125
136
1.5
4
10
4.6
7.6
1.8
160
100
140
100
13.0
132
142
2.25
6
15
7.6
8.3
1.5
230
150
200
150
13.3
137
148
3.0
8
20
10.35
9.45
1.3
300
200
290
200
13.6
145
156
3.6
10
24
13.8
10.8
1.2
370
250
350
250
13.8
147
159
4.5
12
30
14.3
11.8
1.0
420
280
400
280
14.5
164
177
5.4
15
36
18.4
13.6
0.9
480
320
460
320
14.9
171
185
6.75
18
45
22.0
16.4
0.6
570
380
550
380
15.1
179
193
7.95
22
53
26.4
18.0
0.3
670
460
650
460
15.5
190
204
9.0
26
60
32.2
19.1
0.1
750
530
750
510
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