Israeli manufacturer s figure-eight optical cable OM4

Figure-8 OM4 optical cables are self-supporting aerial multimode fiber cables designed for high-performance network deployments, including rural broadband and 5G backhaul.

Overview

Figure-8 optical cables integrate optical fibers with a messenger wire in a distinctive “8” cross-section, allowing self-supporting aerial installation without additional hardware. This design simplifies deployment, reduces costs, and enhances reliability compared to traditional lashed or ADSS cables . OM4 multimode fiber, with a 50/125µm core, provides high bandwidth, low insertion loss, and long-distance transmission, making it ideal for data centers, telecommunications, and industrial networks .

Construction and Features

• Loose Tube, Gel-Free Design: Protects fibers from environmental stress and allows easy mid-span access .
• Self-Supporting Messenger Wire: Enables aerial deployment over long spans without extra support .
• Durable Jacket: Medium-density polyethylene jackets are rugged, flame-retardant, and easy to strip .
• Core Options: Available in multiple core counts (e.g., 2–432 fibers) to suit various network requirements .
• Environmental Resistance: Designed to withstand temperature variations, UV exposure, and mechanical stress .
• Compliance: Many OM4 cables meet RoHS standards and are suitable for high-speed, laser-optimized systems .

Applications

• Rural and Urban Broadband: Efficient pole-to-home or pole-to-pole deployment.
• 5G Small Cell Backhaul: Supports high-capacity, low-latency connections.
• Utility Co-Deployment: Can be installed alongside power or other utility lines.
• Data Centers and Industrial Networks: High-performance OM4 fiber ensures reliable, high-speed data transmission .

Availability in Israel

Israeli distributors such as Mouser Electronics offer OM4 multimode fiber cables, including single and multi-tube options, with steel-armored or single-jacketed designs . Companies like Dekam Fiber provide a wide range of figure-8 cables with global delivery, engineering support, and warranties, making them suitable for large-scale network projects .

Summary

Israeli-manufactured or locally distributed figure-8 OM4 optical cables combine high-performance multimode fiber with a self-supporting aerial design, offering a reliable, cost-effective solution for modern network infrastructures. They are particularly advantageous for broadband expansion, 5G backhaul, and industrial applications, providing flexibility, durability, and ease of installation.