GYXTC8S FIG 8 Unitube Armored Fiber Optic SO2 9/125 4 Core

4 CORE FIG 8 GYXTC8S cable is a strong and durable option for outdoor aerial fiber optic installations. Its self-supporting design and robust construction make it well-suited for use in environments where reliability and ease of installation are paramount.

4 CORE FIG 8 GYXTC8S” cable is a variant of the GYXTC8S family, designed for outdoor, aerial fiber optic installations. This type of cable is known for its armored construction and self-supporting design, making it suitable for harsh environments and overhead installations. Here’s a detailed overview:

1. 4 CORE FIG 8 GYXTC8S Cable Type:

• GYXTC8S: This designation refers to a type of armored, self-supporting aerial fiber optic cable.
  • GY: Refers to an outdoor optical cable with a central strength member.
  • XT: Indicates the use of a central loose tube structure for the optical fibers.
  • C8: Refers to the figure-8 shape of the cable, designed for aerial self-support.
  • S: Denotes the presence of steel tape armor for enhanced mechanical protection.

2. Core Count:

• 4 CORE: Indicates that the cable contains 4 individual optical fibers.
  • These fibers are typically housed within a single central loose tube filled with a thixotropic gel, which protects the fibers from moisture and mechanical stress.

3. 4 CORE FIG 8 GYXTC8S Structure:

• Central Loose Tube (GYXT):
  • The optical fibers are housed within a single central loose tube. This tube is filled with a water-blocking gel to protect the fibers from environmental factors like moisture.
• Water-blocking Material:
  • Surrounding the loose tube, water-blocking materials are used to prevent water ingress, ensuring the cable’s longevity in outdoor installations.
• Steel Tape Armor (S):
  • The loose tube is encased in a layer of corrugated steel tape, providing protection against mechanical damage, crushing, and rodent attacks.
• Steel Wire Messenger:
  • A steel wire is integrated into the cable’s structure, forming the figure-8 shape. This messenger wire provides the tensile strength necessary for the cable to be self-supporting in aerial installations.
• Outer Sheath:
  • The outer sheath is typically made from high-density polyethylene (HDPE), offering protection against UV radiation, environmental exposure, and physical damage.

In the 4 CORE FIG 8 GYXTC8S, single-mode/multimode fibers are positioned in the loose tube, which is made of high modulus plastic materials and filled with filling compound. PSP is longitudinally applied around the loose tube, and water-blocking materials are distributed into interstices of it. Then, this part of cable accompanied with the stranded wires as the supporting part are completed with a PE sheath to be a figure-8 structure.