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Stranded Loose Tube Aluminum Fiber Optic Cable(GYTA)
Stranded Loose Tube Aluminum Fiber Optic Cable(GYTA)
Stranded Loose Tube Aluminum Fiber Optic Cable(GYTA)

Stranded Loose Tube Aluminum Fiber Optic Cable(GYTA)

Description:
The GYTA cable is a layer twisted structure. The fiber glass is placed in the loose tube which is filled with a waterproof compound.
  • Stranded Loose Tube Aluminum Fiber Optic Cable(GYTA)
  • Stranded Loose Tube Aluminum Fiber Optic Cable(GYTA)
The center of the core is a steel wire strength member. For some strength member, a layer of polyethylene (PE) is required to be extruded outside the metal reinforcement. The loose tube (and the filling rope) is twisted around the central strength member into a compact circular core with a gap in the core filled with a water blocking filler. The plastic coated aluminum strip (APL) is longitudinally wrapped and extruded into a polyethylene sheath to form a cable.

Features:

  • Full section water blocking structure, double-coated aluminum tape longitudinal package, ensuring good water and moisture resistance
  • Loose sleeve filled with special ointment for critical fiber protection
  • Phosphating steel wire center strengthening member high modulus, corrosion resistance
  • Adopt SZ twisted structure, easy to branch and ensure the optical fiber is not stressed under harsh environment
  • Polyethylene sheath makes the cable have good UV resistance 
  • Product life more than 30 years

Applications:
  • Core Network, Metropolitan Area Network, and Access Network Outdoor Optical Cable
  • Laying method: overhead, pipeline
  • Working temperature: -40℃~+60℃
  • Bend radius: Static 10 times the cable diameter
  • Dynamic 20 times optical cable diameter

Product Parameter

No. of cable

24

96

144

Fiber Model  

G.652B

Design(StrengthMember+Tube&Filler)

1+5

1+8

1+12

Central Strength Member

Material

Steel Wire

Diameter(±0.05)mm

1.5

2.1

2.1

Additional Sheath

Material

MDPE

Thickness(±0.03)mm

0.7

2.1

Loose Tube

Material

PBT

Diameter(±0.06)mm

1.8

2.1

2.1

Thickness(±0.03)mm

0.32

0.35

0.35

The Max.Core NO./Tube

6

12

12

Filler Rope

Material

LDPE

Colour

White

Diameter(±0.06)mm

1.8

——

Water Blocking layer(Material)

Flooding Compound

Moisture Barrier

Material

Aluminum Tape

Thickness(±0.03)mm

0.20

Outer Sheath

Material

LSZH

Thickness(±0.2)mm

1.8

Cable Diameter(±0.2)mm

9.6

12.2

15.3

Cable Weight(±10)kg/km

107

189

265

Min. bending radius

Without Tension

10.0×Cable-φ

Under Maximum Tension

20.0×Cable-φ

Temperature range

(℃)

Installation

-20~+60

Transport&Storage

-40~+70

Operation

-40~+70


Fibre & Loose Tube Colors
Fibre & Loose Tube Colors
Packaging & Shipping

GYTA packaging and shipping

Production

Stranded Loose Tube Aluminum Fiber Optic Cable(GYTA)
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