Outdoor Central Loose Tube Optical Cable

Key Features

1. Central Loose Tube Design:

   • Houses single-mode optical fibers in a centrally located loose tube filled with water-blocking gel, ensuring protection against moisture and stable optical performance.

2. Steel Wire Reinforcements:

   • Two parallel steel wires embedded within the cable structure provide high tensile strength and resistance to mechanical stress.

3. UV-Resistant Outer Jacket:

   • The polyethylene (PE) outer jacket is UV-stabilized and designed to resist harsh outdoor environmental conditions.

4. Waterproof and Durable:

   • Fully water-blocking design with water-blocking tape and gel ensures superior moisture resistance.

5. Lightweight and Flexible:

   • Its compact structure and low weight make it easy to install in various outdoor applications, including aerial and duct deployments.

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Technical Specifications

Parameter	Specification/Description
Fiber Type	Single-mode fiber (ITU-T G.652.D)
Fiber Count	8 fibers
Structure	Central loose tube with steel wire reinforcements
Outer Jacket Material	UV-resistant polyethylene (PE)
Water Blocking	Gel-filled loose tube and water-blocking tape
Operating Wavelength	1310nm / 1550nm
Attenuation Coefficient	≤0.35dB/km (1310nm), ≤0.20dB/km (1550nm)
Crush Resistance	≥2000N/100mm
Tensile Strength	≥1500N
Minimum Bend Radius	Dynamic 20D / Static 10D
Operating Temperature	-40°C to +70°C