A 24-core multimode armored fiber optic cable provides high-performance OM4 data transmission with robust mechanical protection for harsh environments.

Key Features

Core and Fiber Type: These cables typically contain 24 color-coded multimode fibers (50/125 µm OM4), which support high-speed data transmission over short to medium distances, ideal for LAN, SAN, and data center applications (Enbeam OM4, TiniFiber®) . Armoring and Protection: Armored cables use corrugated steel tape (CST) or aluminum interlocking armor to protect against mechanical stress, rodent damage, and moisture ingress. Some variants, like the Starlight SWA Uni Tube, include 0.9mm steel wire layers and aramid strength members for tensile strength and durability in direct burial or heavy-duty duct installations . Sheath and Jacket: The outer jacket is often LSZH (Low Smoke Zero Halogen) or FireBur LSZH, providing flame resistance, low smoke emission, and environmental protection. Plenum-rated versions are suitable for indoor riser and general-purpose installations . Construction: The fibers are housed in jelly-filled or silica gel loose tubes to prevent microbending and maintain optical performance. Strength members like E-glass or aramid yarn provide additional tensile support . Installation Suitability: These cables are designed for direct burial, aerial, indoor, outdoor, and industrial applications. They are rugged, lightweight, and easy to install, with some models offering up to seven times the crush protection of unarmored cables . Performance: OM4 multimode fibers support high-bandwidth applications, including 10G, 40G, and 100G Ethernet, with low attenuation and high modal bandwidth, making them suitable for modern high-speed networks .

Applications

• Data Centers and LANs: High-speed backbone and horizontal cabling.
• Telecom and Broadcast: Reliable signal transmission in harsh environments.
• Industrial and Outdoor Installations: Direct burial, tunnels, and heavy-duty ducts.
• Security and DAS Systems: Ruggedized protection for sensitive fiber networks.

Summary

A 24-core multimode armored fiber optic cable combines OM4 high-speed performance with mechanical robustness, rodent resistance, and environmental protection. It is suitable for indoor plenum, outdoor direct burial, and industrial applications, ensuring reliable network operation in demanding conditions .