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 (dielectric fiberglass reinforced plastic)

4

Water-swellable yarns

2

Optical fiber

3

PBT loose tube filled with water-blocking gel

4

Water-swellable yarns

5

Reinforcing member – aramid yarns

6

Jacket

7

Ripcord

All-dielectric design

Easy to install

Maximum rated design tension up to 607 lb

Maximum rated design tension 337 lb
Crush — 171 lb/in
Fiber count up to 48 up to 72 up to 96 up to 144
Cable diameter, in 0.378 0.406 0.441 0.472
Cable weight, lb/ft 0.047 0.053 0.062 0.070
Minimum bending radius, in 5.669 6.083 6.614 6.791
Maximum rated design tension 607 lb
Crush — 171 lb/in
Fiber count up to 48 up to 72 up to 96 up to 144
Cable diameter, in 0.386 0.409 0.441 0.472
Cable weight, lb/ft 0.050 0.055 0.062 0.070
Minimum bending radius, in 5.787 6.142 6.614 6.791
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Operating temperature -58°F … +158°F
Installation temperature -22°F … +122°F
Transportation and storage temperature -58°F … +158°F
Minimum bending radius 15x cable diameter
Life time 25 years