Ruggedized 2-Core FTTA Jumper: Armored Protection for 5G Base Stations

Product Overview

As global 5G rollouts accelerate, the demand for reliable Remote Radio Unit (RRU) connectivity has never been higher. This 2-Core Remote Patch Cord is a specialized "Fiber-to-the-Antenna" solution designed to bridge the gap between the ground-based BBU and tower-mounted equipment.

Constructed with high-strength Polyester or Aramid Yarn fillers, the cable maintains its structural integrity even when suspended vertically over long distances. To prevent the most common cause of site failure—fiber breakage at the connector junction—the breakout tails are reinforced with Stainless Steel Spiral Armor, providing a flexible yet crush-proof shield against harsh handling and environmental stress.

Technical Edge: Engineered for the Tower

• Advanced "Tail" Armoring: The 2-core breakout is protected by a flexible stainless steel spiral tube, offering a 100% defense against rodent bites and accidental kinking during high-altitude installation.

• Tension-Balanced Core: By utilizing precision-wound Aramid or Polyester yarns, we ensure the fiber cores remain "stress-free" even under high wind loads or ice accumulation.

• Extreme Weather Tolerance: Encased in a professional-grade LSZH or PE jacket, this jumper is built to withstand intense UV radiation and temperature fluctuations from -40°C to +85°C.

• Low-Loss Optical Performance: Every jumper is factory-terminated in a clean-room environment to ensure insertion loss remains $<0.3text{dB}$, critical for high-speed 5G data rates.

Performance Specifications

Common Applications

• 5G/4G LTE Macro Sites: Primary connection for RRU and BBU units.

• Small Cell Deployments: Ruggedized fiber links for urban 5G nodes.

• Industrial Wireless: Connecting remote antennas in mining, oil, and gas fields.

• Emergency Telecom: Rapid-deploy fiber jumpers for mobile command units.