ASU Unitube Long-Span Self Supporting Aerial Fiber Optic Cable Outdoor Factory Price
Hot Sale Outdoor ASU Fiber Optic Cable | 6–12 Core Mini ADSS, 80–120m Span
✅ Key Features
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Self-Supporting — No messenger wire required
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Unitube Structure — Lightweight, simple installation
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High Tensile Strength — Supports 80–120m span
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All-Dielectric — No metal, anti-electromagnetic interference
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Durable Sheath — UV-, moisture-, and weather-resistant
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Optional Cores — 6–12 core, single-mode available
✅ Applications
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Aerial telecom lines
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Rural & suburban long-span networks
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FTTH/FTTx broadband
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Inter-building and campus cabling
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Metropolitan area networks (MAN)
Structure
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Fiber Type: 2–12 cores, Single Mode G652D / G657A1 / G657A2
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Construction: Loose tube with water-blocking gel
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Fiber Brand: YOFC
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Armor: Non-armored, mini ADSS, all-dielectric outdoor cable with FRP strength members
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Strength Member: Two FRP rods for added tensile support
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Outer Jacket: Black PE, UV- and moisture-resistant
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.

For large orders: by sea (LCL or FCL)
For small orders: by sea (LCL), by air or by courier services(DHL ,UPS,TNT.....)
FAQ – ASU Fiber Optic Cable
1. What is ASU cable?
ASU (Aerial Self-Supporting Unitube) is a non-metallic, self-supporting outdoor fiber optic cable designed for aerial installation with high tensile strength.
2. What span lengths are available?
ASU 80 (≤80m), ASU 100 (≤100m), and ASU 120 (≤120m) for urban, rural, and long-span applications.
3. What fiber types are supported?
Single-mode G652D, G657A1, G657A2; 2–12 cores optional.
4. Is it safe near power lines?
Yes. The cable is all-dielectric (no metal), immune to electromagnetic interference, and safe for live-line installation.
5. Do you support OEM/customization?
Yes. Core count, fiber type, sheath printing, and logo customization are available.
6. How is the cable protected outdoors?
UV- and moisture-resistant PE sheath, FRP/aramid strength members, and gel-filled tube for water blocking.
7. Where is it used?
Aerial telecom lines, FTTH/FTTx, campus networks, inter-building links, and metro/backbone networks.
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.

