Outdoor Direct Burial Fiber Optic Armoured Cable GYTA53 GYTS53 Direct Buried Single Mode

Outdoor Fiber Optic Armoured Cable

GYTA53-24B1.3

Product Description:

GYTA53 uses metal strength member as central strength member to provide excellent strain performance of the cable. Double-jacket structure provide the cable nice properties of moisture resistance and crush resistance. Double armor structure provides cable good property of rodent-resistance. High strength loose tube is hydrolysis resistant. A layer of water-blocking material is applied around the cable core to prevent water ingress. It can be used for duct and direct buried application, suitable for harsh environments.

Feature:

1. Good mechanical and temperature performance
2. High strength loose tube that is hydrolysis resistant
3. Special tube filling compound ensures a critical protection of fiber
4. Crush resistance and flexibility
5. The following measures are taken to ensure the cable watertight:
a. Steel wire used as the central strength member
b. Loose tube filling compound
c. 100% cable core filling
d. APL moisture barrier
e. Water-blocking material

Cable design:

• 24 SM-fibers.
•    6 SM-fibers placed in each tube.
• Steel wire as central strength member.
• Loose buffer tubes SZ-stranded.
•    The buffered tube filled with filling compound while the stranded core covered with water block material.
•    Aluminum tape as the moisture barrier.
•    PE Cable inner sheath.
•    Corrugated stainless steel tape armored.
•    HDPE Cable Outer sheath.
• Suitable as: Direct-buried installation.

1  Reference Standard

IEC 60793-1, 60793-2, 60794-1

ITU-T G650, G652

2  Optical and mechanical characteristics of fiber

3  Mechanical requirements and methods of fiber cable

4  Fiber color coding and tube color coding

5  Structure

6  Mechanical specification