KeepFly Fiber OS2 LC to LC Patch Cable 16ft/5m – 5-Pack, 10Gb SMF Duplex, Yellow LSZH

Overview

Meet KeepFly Fiber OS2 LC to LC Patch Cable, a 16ft/5m bundle designed for high‑speed networks. Each duplex jumper uses 9/125 μm single‑mode fiber and a bold yellow LSZH jacket for visibility and safety in busy data environments. This 5‑pack approach helps you keep spares on hand for quick swaps and greater network uptime.

Key specifications at a glance

• 10 Gbps capable duplex patch cable for versatile networks, including 10GBASE‑L, 10GBASE‑E, 1000BASE‑LX, and related applications
• Low attenuation and robust transmission: 0.25 dB/km at 1550 nm and 0.35 dB/km at 1310 nm; zirconia core supports high return loss and low insertion loss
• High‑density ready: 16 mm minimum bend radius; 4x more flexible than standard 50 μm cables; insertion loss ≤0.3 dB; return loss ≥50 dB
• Convenient and durable: embossed A/B position labels on the duplex clip and jacket tag improve identification during installs
• Rugged construction: yellow LSZH jacket with a 2.00 mm diameter, suitable for -20°C to +70°C environments

Real‑world benefits and use cases

In data centers, LANs, and SANs, these cables can help tidy high‑density racks and support reliable long‑distance links. The bright jacket aids organization in crowded cabinets, while the sturdy core maintains signal integrity across common campus and enterprise layouts.

• Ideal for SAN cabinets or server rooms that require multiple elbows in tight spaces
• Easy identification and troubleshooting with clear A/B markers
• LSZH jacket adds safety when cables pass through shared or populated areas

While results can vary by environment, you may notice smoother installation and dependable performance thanks to low attenuation, a robust bend radius, and durable construction designed for challenging conditions.

Why choose KeepFly

This 5‑pack provides a practical balance of length, density, and compatibility, making it a reliable option for teams upgrading network backbones or expanding optical connectivity in multi‑rack environments.