Stock Code:601869.SH / 06869.HK

(All-dry) Stranded Loose Tube Optical Cable (GYFY/A/S)

Optical fibres are housed in loose tubes that are made of high-modulus plastic and filled with water blocking yarns. The tubes are stranded around the central strength member to form a cable core. The core is covered by water-blocking tape (and armored with laminated aluminum tape or corrugated steel tape). Finally, a PE outer sheath is extruded.
Features

• All-dry design improving efficiency of construction and splicing
• Light weight, easy for long distance installation 
• Accurate process control ensuring good mechanical and temperature performances 
• Applicable to duct, aerial and vertical installations

Technical Characteristics
Fibre count

Tube

diameter

Units

Cable diameter(mm)

Sheath thickness

(mm)

Cable weight(kg/km)

GYFY

GYFA

GYFS

GYFY

GYFA

GYFS

12-60Xn

2.4

5

11.0

12.0

12.5

1.8

100

120

130

62-72Xn

2.4

6

11.6

12.5

13.0

1.8

105

125

140

74-96Xn

2.4

8

13.0

14.0

14.5

1.8

120

150

175

98-120Xn

2.4

10

14.8

16.0

16.3

1.8

160

190

225

122-144Xn

2.4

12

16.0

17.0

17.5

1.8

180

210

245

146-216Xn

2.4

18

16.0

17.0

17.5

1.8

190

225

265

218-288Xn

2.4

24

18.1

19.5

19.9

1.8

255

275

310

Environmental Characteristics

• Transport/storage temperature: -40℃ to +70℃

Delivery Length

• Standard length: 2,000m; other lengths are also available. 

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