Anti-Rodent All-Dielectric Self-Supporting ADSS Aerial Cable
All-dielectric ADSS cable with specialized anti-rodent HDPE jacket containing capsaicin-based deterrents. Zero metallic components — safe for high-EMI environments. 2-144 cores, spans 100-800M. GB/T 2918 rodent-tested for agricultural, forested, and tropical deployments.
- Satisfaction guarantee
- Fast delivery
- Quality assurance
Description
Product Overview
The Anti-Rodent All-Dielectric Self-Supporting ADSS Aerial Cable is purpose-built for installations in environments with high rodent activity — agricultural areas, forested regions, and tropical climates. A specialized anti-rodent HDPE jacket with capsaicin-based chemical deterrent additives and enhanced wall thickness (≥1.8mm) provides robust protection without compromising the all-dielectric design.
Unlike metallic armored alternatives, this cable maintains 100% all-dielectric construction — zero metallic components — making it fully safe for co-location on energized power lines in high-EMI environments. No grounding required, no lightning conduction risk, no corrosion concerns.
Key Technical Specifications
| Parameter | Specification |
|---|---|
| Fiber Count | 2–144 cores (G.652D standard) |
| Span Range | 100M to 800M (application-dependent) |
| Jacket | Anti-rodent HDPE compound with capsaicin-based deterrent + enhanced wall thickness (≥1.8mm) |
| Strength Member | Aramid yarn reinforcement |
| Dielectric Strength | Fully all-dielectric — zero metallic components |
| Anti-Rodent Performance | Tested to GB/T 2918 rodent bite resistance standard |
| Attenuation | ≤0.36 dB/km @1310nm, ≤0.22 dB/km @1550nm |
| Temperature Range | -40°C to +70°C |
| Compliance | IEC 60794-4-20, ITU-T G.652, GB/T 2918 |
Applications
- Agricultural Fiber Networks: Farmland deployments where rodent populations damage standard cables within months of installation.
- Forested Power Line Corridors: Aerial spans through wooded areas with high squirrel and rodent activity.
- Tropical & Subtropical Regions: Warm, humid climates where rodent populations thrive year-round and cable damage rates are highest.
- Distribution Line Co-Location: Safe installation on medium-voltage (≤35kV) distribution lines in rural areas with documented rodent problems.
Anti-Rodent Technology: How It Works
The anti-rodent protection is built into the jacket material itself — not a coating that can wear off:
- Capsaicin-Based Deterrent: Embedded directly into the HDPE compound during extrusion. Rodents find the taste and smell strongly aversive and abandon gnawing attempts within seconds.
- Enhanced Wall Thickness: At ≥1.8mm, the jacket is significantly thicker than standard ADSS jackets (typically 1.2–1.5mm), providing additional mechanical resistance to bites.
- Long-Lasting Protection: Unlike surface coatings, the embedded deterrent remains effective for the full service life of the cable (25+ years).
Frequently Asked Questions
How does the anti-rodent jacket work?
The HDPE outer jacket incorporates capsaicin-based chemical deterrent additives with enhanced wall thickness (≥1.8mm), making the cable unpalatable to rodents. The deterrent is embedded in the jacket material — not a surface coating — ensuring long-lasting protection.
Is this cable fully dielectric?
Yes. Zero metallic components: no steel armor, no metallic strength members, no conductive elements. Completely safe for co-location on energized power lines in high-EMI environments without grounding requirements.
What environments is this cable designed for?
Agricultural areas, forested regions, and tropical climates with high rodent activity. Suitable for spans from 100M to 800M depending on loading conditions and application requirements.
How does this differ from the FRP Armored Anti-Rodent version?
This version uses chemical deterrents and enhanced jacket thickness for rodent protection. The FRP Armored version adds a physical FRP armor layer for extreme environments. Choose this version for standard rodent-risk areas; choose FRP Armored for maximum mechanical protection.
How long does the anti-rodent protection last?
The capsaicin-based deterrent is embedded directly into the HDPE jacket compound during extrusion — not applied as a surface coating. It remains effective for the full 25+ year service life of the cable, with no degradation from UV exposure or weather.
Ordering Information
MOQ: 10KM per order
Lead Time: 18–25 days
Custom Options: Fiber type, span engineering, jacket color, and packaging available on request.
