Description

Loose tube made of colored optical fiber without filling waterproof compound o Loose tube are
stranded around the strength member which in the central of cable into cable core, a layer of waterblocking
tap is longitudinal wrapped around the cable core, after Corrugated steel is longitudinal wrapped,an outer jacket is 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 moisture barrier.
Easy for construction, convenient for cable splicing.

Temperature

-40°C~+70°C

Fiber Count

Cable Dinension
(mm)

Cable Weight
(kg)

Tensile(N)

Crush(N/10cm)

Bending Radius(mm)

Long Term

Short Term

Long Term

Short Term

Static

Dynamic

1-36

11.0

93

600

1500

300

1000

10D

20D

48-72

12.8

134

600

1500

300

1000

10D

20D

96

14.8

176

600

1500

300

1000

10D

20D

144

19.2

279

600

1500

300

1000

10D

20D