Product Title
Hot Sale Outdoor Aerial ASU Fiber Optic Cable | 6–12 Core Mini ADSS, 80m–120m Span

Product Overview
The ASU (Aerial Self-Supporting Unitube) fiber optic cable is designed for outdoor aerial installations requiring high tensile strength, durability, and long-span capability. Its compact unitube structure houses fibers in a central tube, ensuring strong protection against environmental stress while keeping the cable lightweight for easy deployment.

Built with non-metallic strength members, ASU cable is safe for use in environments with electrical interference and restrictions on metallic materials. It provides stable optical performance in diverse conditions, with excellent resistance to UV exposure, temperature variations, and mechanical loads.

Key Features

• Self-Supporting: No need for additional messenger wires.

• Unitube Structure: Compact, lightweight design with high reliability.

• High Tensile Strength: Suitable for spans of 80m–120m.

• All-Dielectric: Immune to electromagnetic interference.

• Durable Sheath: UV- and weather-resistant for long service life.

• Flexible Options: Available in single-mode and multi-core configurations.

Applications

• Overhead telecommunication lines

• Rural and suburban long-span network projects

• FTTH and FTTx broadband access networks

• Inter-building and campus connectivity

• Metropolitan area networks (MAN)

Structure

• Fiber Type: 2–12 cores, Single Mode G652D / G657A1 / G657A2

• Construction: Loose tube with water-blocking gel

• Fiber Brand: YOFC

• Armor: Non-armored, mini ADSS, all-dielectric outdoor cable with FRP strength members

• Strength Member: Two FRP rods for added tensile support

• Outer Jacket: Black PE, UV- and moisture-resistant

ASU Fiber Optic Cable Span Options

ASU 80
The ASU 80 optical cable supports self-spans of up to 80 meters, making it ideal for urban and suburban aerial installations. In city environments, where utility poles are typically spaced around 40 meters, this cable provides stable support and reliable signal transmission for FTTH and FTTx networks. Its lightweight, all-dielectric design ensures safe installation near live power lines without interference.

ASU 100
The ASU 100 cable is designed for spans up to 100 meters, suitable for rural and semi-urban deployments. With typical pole spacing between 90–100 meters, it maintains high tensile strength and signal integrity over longer distances. Perfect for aerial telecom lines, campus networks, and inter-building fiber connections.

ASU 120
The ASU 120 cable can self-support spans up to 120 meters, ideal for challenging installations with wider pole spacing such as highways, bridges, and river crossings. Its robust all-dielectric construction provides UV resistance, moisture protection, and long-term durability, ensuring stable performance even in harsh outdoor conditions.

Additional Notes

• Supports single-mode optical fibers (G652D/G657A1/G657A2)

• Lightweight and easy to install for aerial network deployment

• Suitable for FTTH, FTTx, metro, and backbone telecom projects

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Packaging Details
1.Wooden reel, 1000m/reel, 2000m/reel, 3000m/reel, customer's requirements are also welcomed;
2.Inner packed in fumigated wooden drum, and outer covered by polyethelene sheet, then sealed by strong wooden battens.