4/8/12 Core ASU Fiber Optic Cable | Mini ADSS Self-Supporting Cable for 80-150M Span

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ASU Optical Cable | Non-Armored Uni-Tube Outdoor Fiber Cable with FRP Strength Members – High Bandwidth & Reliable Transmission

Product Overview
ASU (Non-Armored Uni-Tube) optical cable is designed for reliable and cost-effective outdoor fiber optic communication. The fibers are housed in a loose buffer tube filled with moisture-blocking jelly to prevent water ingress and migration. The cable is covered with a durable black polyethylene (PE) outer jacket for superior environmental protection. Two embedded strength members—either FRP (Fiber Reinforced Plastic) or metallic wires—provide excellent tensile strength, ensuring stable performance even in challenging environments.

Key Features & Benefits

1. High-Performance Optical Fiber – Utilizes special low-bend-sensitivity fibers that offer high bandwidth and excellent transmission properties, supporting long-distance and high-speed communication.

2. Enhanced Mechanical Strength – Two parallel FRP or metallic strength members deliver superior crush resistance and tensile performance, protecting the fibers during installation and operation.

3. Lightweight & Practical Design – Simple, compact cable structure allows for easy handling, transport, and installation, reducing overall project costs.

4. Easy Stripping & Splicing – Innovative flute design simplifies fiber access, splicing, and maintenance, saving time in the field.

5. Safety & Compliance – Low Smoke Zero Halogen (LSZH) and flame-retardant sheath minimizes toxic emissions during fire, ensuring a safer installation environment.

6. Weather & UV Resistant – Outer PE jacket provides strong protection against moisture, sunlight, and harsh outdoor conditions, ensuring long service life.

Applications

• Power Line Installation – Ideal for aerial installation on the same pole with new or existing power lines.

• High Electromagnetic Interference Areas – Designed to perform in regions with strong electric fields and high thunderstorm frequency.

• Long-Span Communication – Excellent choice for long-distance transmission projects and rural broadband deployment.

• Industrial & Utility Networks – Suitable for power utilities, transportation systems, and communication backbone networks.

• FTTx & Broadband Projects – Supports fiber-to-the-home (FTTH) and other last-mile network connections.