Number of optical cable cores (cores)

Number of cable core units

Maximum number of cores per tube (cores)

Outer diameter of optical cable (mm)

Weight of optical cable (kg/km)

2~30

5

6

8.9

165

32~36

6

6

9.3

170

38~60

5

12

9.4

170

62~72

6

12

9.9

180

74~84

7

12

10.5

190

86~96

8

12

11.1

200

98~108

9

12

11.7

210

110~120

10

12

12.3

225

122~132

11

12

12.9

235

134~144

12

12

13.5

250

Tensile resistance (N)

1200N

Anti-flattening force (N)

Long term

Short-term

300

1000

Bending radius

Static

Dynamic

≥ 10D

≥ 20D

Applicable temperature (℃)

-40 to +70

Laying method

Self-supporting overhead