Aramid Yarn Standard Optical Cable

Product Description  / PRODUCTADSS cable is loose tube stranded. 200um or 250um fiber , is positioned into a loose tube which made of high modulus plastics. The tubes are filled with a water-resistant filling compound. The tubes (and fillers) are stranded around a FRP (Fiber Reinforced Plastic) as a non-metallic c

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Product Description  / PRODUCT

ADSS cable is loose tube stranded. 200um or 250um fiber , is positioned into a loose tube which made of high modulus plastics. The tubes are filled with a water-resistant filling compound. The tubes (and fillers) are stranded around a FRP (Fiber Reinforced Plastic) as a non-metallic central strength member into a compact and circular cable core. After the cable core is filled with filling compound. it is covered with thin PE (polyethylene) inner sheath. After stranded layer of aramid yarns are applied over the inner sheath as strength member, the cable is completed with PE or AT (anti-tracking) outer sheath.

Product Features  / PRODUCT

·Can be installed without shutting off the power

·Adopt AT performance, excellent dielectric performance 

·Light weight and small diameter reducing the load caused by ice and wind and the load on towers

·Large span lengths and the largest span is over 1000m

·Good performance of tensile strength and temperature

·The design life span is 30 years     

Product Application  / PRODUCT

·The actual status of overhead power lines is taken into full consideration when ADSS cable is being designed. For overhead power lines 10kv and 35kv, PE outer sheath is applied. 

·FOR power lines 110kV and 220KV, AT outer sheath is applied. 

·The dedicate design of aramid quantity and stranding process can satisfy the demand on various spans.

Product Standards  / PRODUCT

·ADSS cable complies with Standard IEEE P 1222 as well as IEC 60794-1.

Optical Characteristics  / PRODUCT

 

G.652

G.655

50/125μm

62.5/125μm

Attenuation    
     (+20ºC)

@850nm

 

 

≤3.0dB/km

≤3.0dB/km

@1300nm

 

 

≤1.0dB/km

≤1.0dB/km

@1310nm

≤0.36dB/km

≤0.36dB/km

 

 

@1550nm

≤0.22dB/km

≤0.23dB/km

 

 

Bandwidth      (Class A)

@850

 

 

≥500MHZ·km

≥500MHZ·km

@1300

 

 

≥1000MHZ·km

≥600MHZ·km

Numerical Aperture

 

 

 

0.200±0.015NA

0.275±0.015NA

Cable Cut-off Wavelengthλcc

 

≤1260nm

≤1480nm

 

 

Technical Parameters  / PRODUCT

reference of outer diameter mm

Reference of weight

kg/km

Ref.daily max.working

Max allowable working tension

KN

Break strength

KN

Strength member CSA mm²

 

Modulus of elasticty KN/mm²

Heat expansion coefficient×10-6/k

Suitable span

(m)

 

PE

AT

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

15.6

194

208

10.5

28

70

33.0

19.6

0.1

800

560

800

560

16.3

211

226

12.75

34

85

40.0

20.1

0.1

880

650

880

650

16.8

226

242

15.45

41

103

48.0

24.0

-0.4

1000

750

1000

760

17.2

236

253

16.2

45

108

51.0

25.1

-0.5

1100

800

1100

830

17.9

249

266

18

50

120

58.8

26.1

-0.6

1180

880

1180

900

Storage/Operating Temperature : -40ºC to + 70ºC

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