Loose layer stranded single thin round steel wire armored optical cable (GYTA5333).

Product Description:

1. Armored steel wire

2. Optical fiber

3. Fiber paste: water-blocking compound

4. Loose tube: thermoplastic material

5. Center reinforcement: phosphating steel wire

6. Water-blocking material: water-blocking filler

7. Moisture-proof layer: aluminum-plastic composite belt

8. Inner sheath: black polyethylene

9. Armor layer: steel-plastic composite belt

10. Outer sheath: black polyethylene

Single-mode or multimode fibers are sleeved into a loose tube made of high-modulus polyester material, which is filled with a water-repellent compound. In the center of the core is a metal reinforcing core, and for some core cables, a layer of polyethylene (PE) is squeezed out of the metal reinforcing core. The loose tube (and filler rope) are twisted around the central reinforcing core to form a compact, circular core with a gap filled with water-blocking filler. The plastic-coated aluminum strip (APL) is squeezed with a layer of polyethylene inner sheath after longitudinal wrapping, and the polyethylene outer sheath is extruded after the double-sided chrome-plated plastic-coated steel strip (PSP) is longitudinally wrapped. After being armored with a single thin round steel wire, the polyethylene outer sheath is finally extruded into a cable.

Features and applications

●Good mechanical properties and temperature characteristics;

● Thin round steel wire armor makes the fiber optic cable have stronger tensile performance;

● Pipeline installation, overhead installation, direct burial installation.

Fiber characteristics

Technical parameters

Key mechanical and environmental properties

Packing and delivery length

Standard wooden discs

Nominal delivery length: 2km or 3km, other delivery lengths are also available.

Ordering information