InDuct

InDuct MT Aramid part no.
0125
Multi-Tube (MT) Aramid yarns

All-dielectric outside plant (OSP) cable is typically deployed in ducts. It can also be lashed to a messenger wire for aerial installation and can be attached to bridges or the lining inside a tunnel. The NESC permits OSP cable to be run up to 50 feet inside a building.

1

Central strength member (FRP rod)

2

Optical fiber

3

Dry loose tube

4

Water-swellable yarns

4

Water-swellable yarns

5

Aramid yarns

6

Jacket

7

Ripcord

All-dielectric design

Easy to install

Reduced weight and size

Maximum rated design tension (MRDT) 899 lb (4 kN)
Crush 126 lb/in (0.22 kN/cm)
Fiber count, up to 72 (6x12) 96 (8x12) 144 (12x12)
Cable diameter, in 0.449 0.52 0.657
Cable weight, lb/ft 0.058 0.075 0.12
Minimum bending radius, in 6.7 7.8 9.9
Operating temperature -40°F ... +158°F
Installation temperature -22°F ... +158°F
Transportation and storage temperature -58°F ... +158°F
Minimum bending radius 15 x cable diameter
Design life 25 years