GYTC8S fig8 corrugated steel tape armor overhead fiber optical cable

Type of fiber

B1.1

B4

Wavelength(nm)

1310

1550

1550

Attenuation coefficient(max)(dB/km)

0.36

0.22

0.22

PMD

M

20

20

Q

0.01%

0.01%

PMD_Q (max)

0.5ps/km^1/2

0.5ps/km^1/2

Zero-dispersion Wavelength(nm)

1300~1324

——

Zero-dispersion Slope (max) ps/(nm²·km)

0.093

——

Absolute value of Chromatic Dispersion ps/(nm·km)

1288~1339nm

3.5

——

1271~1360nm

5.3

——

1550nm

18.0

——

1530~1565nm

——

0.1~10.0

Dmax-Dmin 1530~1565nm

——

5.0

cut-off wavelength lcc(nm)

≤1260

≤1480

Note: If specification at 1600nm is required, Please make it out in the ordering contract.

Fibre

Count

Steel Wire

mm

PE Sheathed

Steel Wire mm

Loose Tube

Size 

mm

Tubes

Fillers

height / width 

mm

Cable

Weight kg

Crush Resistance

Long/Short Term N/100mm

4~6

1.6

0

1.4/2.1

1

4

18.8/11.2

194

1000/3000

8~12

1.6

0

1.4/2.1

2

3

18.8/11.2

194

1000/3000

14~18

1.6

0

1.4/2.1

3

2

18.8/11.2

194

1000/3000

20~24

1.6

0

1.4/2.1

4

1

18.8/11.2

194

1000/3000

26~30

1.6

0

1.4/2.1

5

0

18.8/11.2

194

1000/3000

32~36

1.9

0

1.8/2.6

3

2

20.1/12.5

224

1000/3000

38~48

1.9

0

1.8/2.6

4

1

20.1/12.5

224

1000/3000

50~60

1.9

0

1.8/2.6

5

0

20.1/12.5

224

1000/3000

62~72

1.9

2.7

1.8/2.6

6

0

20.9/13.3

244

1000/3000

74~84

2.2

3.6

1.8/2.6

7

0

21.8/14.2

272

1000/3000

86~96

2.2

4.4

1.8/2.6

8

0

22.6/15.0

293

1000/3000