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Gyftc8y8 self supporting outdoor optical cable for overhead communication

  • 2020-08-26
  • 127

Product features and Application
Full cross section water blocking (except suspension cable part), optical cable has excellent mechanical and environmental performance
Ensure long-term reliability of optical cables
The 8-shaped self-supporting structure design is convenient for installation and laying and reduces installation cost
Low loss, low dispersion, all non-metallic structure, excellent lightning resistance
 

 

technical parameter

结构

单位

参数

光纤数量

4~30

32~60

62~72

74~84

86~96

单元数

--

5

6

7

8

束管直径

mm

1.75

2.05

2.05

2.1

2.1

每束管芯数(不超过)

--

6

12

12

中心加强件直径/聚乙烯护套(如有需要)

mm

1.4

1.6

2.2

1.8(2.9)

1.8(3.5)

线缆直径(通常)

mm

9.1

9.9

10.5

11.2

11.8

重量(大约)

Kg/km

133

152

175

180

190

 

结构

单位

参数

光纤数量

98~108

110~120

122~132

134~144

146~216

单元数

--

9

10

11

12

6/12

束管直径

mm

2.1

2.1

每束管芯数(不超过)

--

12

12

中心加强件直径/聚乙烯护套(如有需要)

mm

1.8(4.2)

1.8(4.6)

2.0(5.5)

2.2(6.1)

2.2(6.1)

线缆直径(通常)

mm

12.7

13.3

14.0

14.7

15.4

重量(大约)

Kg/km

205

223

238

257

276

 

阻水带

--

中心加强件

--

FRP

自称部分

mm

自承部分直径 2.7mm (0.9mm*7)

允许拉伸力

长期/短期

N

2000/5000

允许压扁力

长期/短期

N

300/1000

弯曲半径

动态

--

≥20倍光缆直径

静态

--

≥10倍光缆直径

储藏和操作温度

-40 --- +60℃

应用

--

远距离传输

 

 

Package and roll length
· standard wooden pans.
Standard reel length: 2 / 3 km / disc, or other length.
Specification and model:
GYFTC8Y
Executive standard:
YD/T 1155-2001
Product Description:
Low loss, low dispersion.
Reasonable design, precise redundant length control and cabling process make the optical cable have excellent mechanical and environmental performance.
Non metallic cable core with strong anti electromagnetic interference capability.
It has compact structure, light weight and can be self-supporting.
 

 

光纤芯数

光缆尺寸(mm)

光缆重量(kg/km)

最小弯曲半径
(mm) D为缆径

允许拉伸力
(N)

允许压扁力(N/100mm)

静态

动态

短期

长期

短期

长期

30 及以下

9.8*19.0

160

10D

20D

6000

3000

1000

300

32~36

10.4*19.6

170

10D

20D

6000

3000

1000

300

38~60

11.1*20.3

182

10D

20D

6000

3000

1000

300

62~72

11.9*21.1

198

10D

20D

6000

3000

1000

300

74~84

12.7*21.9

212

10D

20D

6000

3000

1000

300

86~96

13.5*22.7

228

10D

20D

6000

3000

1000

300

98~108

14.3*23.5

236

10D

20D

6000

3000

1000

300

110~120

15.1*24.3

262

10D

20D

6000

3000

1000

300

122~132

15.9*25.1

282

10D

20D

6000

3000

1000

300

134~144

16.7*25.9

302

10D

20D

6000

3000

1000

300

吊线

Φ3.6mm钢绞线

连结部分

高×宽:2.8×2.1 mm

使用温度范围

-40~+60℃

 

Application Description:
Long distance communication, inter office communication, CATV and computer network transmission system.
 

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