Direct Buried

Direct Buried MT FRP Multi-tube (MT) fiberglass rods (FRP) double jacket

Application: direct buried installation
Direct Buried MT FRP | Emcab
1

Central strength member (FRP rod)

2

Optical fiber

3

Gel-filled loose tube

4

Water-swellable yarns

5

Inner jacket

4

Water-swellable yarns

6

Fiberglass rods

7

Jacket

8

Ripcord

Maximum rated design tension up to 20 kN

Resistance to crushing load up to 1 kN/сm

Reduced weight, suitable for aerial installation

Reliable protection from serious mechanical impact

Excellent rodent resistance

All-dielectric design

Maximum rated design tension, kN 7
Crush, kN/cm 0.4
Fiber count, up to 48 (4х12) 72 (6х12) 96 (4х24) 144 (6х24)
Cable diameter, mm 13.0 14.1 14.4 16.2
Cable weight, kg/km 143.8 171.5 173.9 231.7
Minimum bending radius, mm 195 212 216 243
Maximum rated design tension, kN 16
Crush, kN/cm 0.4
Fiber count, up to 48 (4х12) 72 (6х12) 96 (4х24) 144 (6х24)
Cable diameter, mm 15.2 16.1 16.2 17.4
Cable weight, kg/km 217.7 240.3 244.0 269.8
Minimum bending radius, mm 228 242 243 261
Maximum rated design tension, kN 20
Crush, kN/cm 0.4
Fiber count, up to 48 (4х12) 72 (6х12) 96 (4х24) 144 (6х24)
Cable diameter, mm 16.2 16.9 17.0 17.6
Cable weight, kg/km 254.5 271.0 275.2 282.7
Minimum bending radius, mm 254 243 255 264
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Transportation and storage temperature -40°C ... +70°C
Installation temperature -10°C ... +50°C
Operating temperature -40°C ... +70°C
Minimum bending radius 15 x cable diameter
Design life 25 years