Description

Loose tube made of color coating fibers and flled with waterproof compounds.L oose tube stranded
around the strength member which in the central of cable into cable core,a layer of water -blocking
tape is longitudinal wrapped around the cable core,after APL longitudinal wrapped, an inner PE
jacket extruded,then,after corrugated steel is longitudinal wrapped,then an outer jacket extruded.

Fiber

SM： G652D、G655、G657 or other single-mode optical fibers.
MM： A1a、A1 b Or other multi-mode fibers.

Jacket

Materials: polyethylene (PE), low smoke halogen-free flame retardant polyolefin (LSZH),
flameretardant polyethylene (ZRPE) or other materials.
Color: black or other agreed color.

Application

Suitable to direct bury.
Suitable for duct.

Characteristic

Good mechanical and environmental performance.
High strength loose tube that is hydrolysis resistant.
Crush resistance and Flexibility.
Various measures to ensure the cable watertight.

Temperature

-40°C~+70°C

Fiber Count

Cable Dimension (mm)

Cable Weight (kg)

Tensile(N)

Crush(N/10cm)

Bending Radius(mm)

Long Term

Short Term

LongTerm

Short Term

Static

Dynamic

2-60

13.2

178

600

3000

1000

1000

10D

20D

72

14.6

198

600

3000

1000

1000

10D

20D

96

15.3

223

600

3000

1000

1000

10D

20D

144

18.0

301

600

3000

1000

1000

10D

20D