Armored composite optical cables combine fiber optics with protective armoring and, in some models, integrated power conductors for versatile, durable installations.

Overview of Armored Composite Optical Cables

Armored composite optical cables are designed to provide mechanical protection, environmental resistance, and flexibility for fiber optic networks. They are commonly used in outdoor, industrial, and telecommunications applications, where durability against crushing, abrasion, moisture, and UV exposure is critical . These cables often feature loose tube fiber designs to protect fibers from mechanical stress and temperature variations.

Key Models and Features

1. Leviton ARMOR-TEK™ Fiber Cable
   • Uses a spiral wrap armoring process to maintain flexibility while providing durability.
   • Suitable for plenum, riser, and data center environments.
   • Offers a variety of optical fiber constructions for different network requirements .
2. Belden Armored Fiber Cables
   • Available in tight buffer and loose tube designs.
   • Supports OM1, OM3, OM4, OM5, and OS2 singlemode fibers.
   • Designed for indoor, outdoor, and industrial applications, including direct burial, conduit, and aerial installations.
   • Rated for plenum, riser, and LSZH environments, with dry or gel-filled options .
3. Corning ActiFi® Composite Cable
   • Integrates linear laid copper and loose-tube fiber in a single cable.
   • Provides remote powering for distributed antenna systems, small cells, and optical networks.
   • Available with interlocking armor for additional protection where conduit installation is not feasible.
   • Reduces installation time and labor by combining power and fiber in one cable .
4. HONE Optical Composite Light Armored Hybrid Fiber Power Cable
   • Combines optical fibers and power conductors in a single hybrid cable.
   • Features steel tape armor for mechanical protection and a water-blocking gel to prevent moisture ingress.
   • Designed for outdoor, industrial, and telecommunications installations.
   • Includes a UV-resistant and weather-resistant jacket for harsh environmental conditions.
   • Maintains flexibility for easy installation while providing high-performance data transmission and reliable power delivery .

Applications

• Telecommunications and data networks: Protects fibers in outdoor and underground installations.
• Industrial environments: Resistant to chemicals, abrasion, and temperature extremes.
• Hybrid power and fiber deployments: Reduces the need for separate power and fiber cables, saving space and installation costs.
• Remote antenna systems and small cells: Supports both data and limited power delivery in one cable.

Summary

Armored composite optical cables are available in various constructions, including spiral-wrapped, steel-tape armored, and hybrid fiber-power designs. They are engineered to provide mechanical protection, environmental resistance, and installation flexibility, making them suitable for enterprise, industrial, and outdoor network applications. Leading models include Leviton ARMOR-TEK™, Belden armored fiber, Corning ActiFi®, and HONE hybrid cables, each offering unique features tailored to specific deployment needs .