InFire Rated

InFire Rated Outdoor part no.
0389

An indoor/outdoor direct buried cable is deployed when rodent protection is a serious concern or when additional crush resistance is needed due to rocky soil.

1

Central strength member (fiberglass reinforced plastic)

2

Optical fiber

3

PBT loose tubes filled with water-blocking gel

4

Water-swellable yarns

5

Inner jacket made of halogen-free flame-retardant polymer compound

6

Corrugated steel tape armor

7

Halogen-free jacket

8

Ripcord

8

Ripcord

8

Ripcord

Remains functional under direct flame for at least 180 minutes

Excellent rodent resistance

Up to 288 fibers

Easy to install

Maximum rated design tension (MRDT) 607 lb (2.7 kN)
Crush 126 lb/in (0.22 kN/cm)
Fiber count, up to 72 (6x12) 96 (6x16) 144 (6x24)
Cable diameter, in 0.512 0.571 0.701
Cable weight, lb/ft 0.143 0.173 0.253
Minimum bending radius, in 7.7 8.6 10.5
Operating temperature -58°F ... +158°F
Installation temperature +14°F ... +122°F
Transportation and storage temperature -58°F ... +122°F
Minimum bending radius 15 x cable diameter
Design life 25 years