FLYPROFiber 15m OS2 LC-LC Duplex Fiber Patch Cable

FLYPROFiber 15-meter OS2 LC-to-LC duplex patch cable is a low-loss, single-mode 9/125μm fiber cord designed for high-density networks, data centers, and reliable indoor fiber runs.

This 15 m (49 ft) LC‑to‑LC duplex cable from FLYPROFiber uses OS2 single‑mode fiber with a 9/125μm core and LSZH outer jacket to deliver stable transmission in commercial and enterprise environments. Built to meet strict insertion- and return-loss tolerances, the pair of pre-terminated cables supports 1G and 10G links and is flexible enough for tight cabinet routing while staying compatible with standard connectors and equipment.

How does this cable minimize signal loss in single-mode installations?

The cable employs OS2-grade single-mode fiber and precision zirconia ferrules for low insertion loss and high return loss, which preserves signal integrity over the link. Factory testing verifies performance before shipment.

• OS2 9/125μm core for long-distance single-mode propagation
• High-quality zirconia ferrule for stable connector mating
• Typical insertion loss ≤0.3 dB and return loss ≥50 dB
• Factory-tested to confirm attenuation and connector performance

Will this cable survive tight bends and crowded racks?

Yes — the cord is engineered for a small minimum bend radius so it can be routed in dense cabinets or equipment enclosures without introducing macro-bending loss. The flexible construction reduces stress where cables must turn or be stacked.

• 16 mm minimum bend radius — four times more flexible than standard 50μm designs
• Duplex layout for clean, parallel routing in patch panels
• LSZH jacket reduces smoke and harmful gases in indoor spaces
• Recommended for SANs, patch panels, and high-density trays

What environments and equipment are these cables compatible with?

The FLYPROFiber LC‑LC OS2 duplex cable works with common single‑mode transceivers and standard LC ports found in switches, routers, media converters, and patch panels. It's rated for indoor use and a wide operating temperature range to suit server rooms and telecom closets.

• Compatible with LC connectors on SFP/SFP+ and other transceivers
• Operating range from -20°C to +70°C for typical indoor deployments
• Suitable for Gigabit Ethernet, 10 Gigabit links, Fiber Channel, and WAN/LAN backbones
• Available in a wide range of lengths — this listing is for 15 m, sold as a 2-pack

How does FLYPROFiber ensure quality and support?

FLYPROFiber has focused on fiber optics for years and inspects every cable before shipment to meet industry tolerances. Customer service support is available if you need technical guidance or have an issue with your order.

• Each cable undergoes factory testing for loss and performance
• Insertion and return loss targets enforced during QC
• Accessible customer service for troubleshooting and replacements

Who this is for: Network engineers, data center technicians, IT managers and installers who require dependable single‑mode LC‑to‑LC duplex patching for 1G/10G applications will benefit from this product. It’s ideal when you need pre‑terminated, tested cabling with a slim bend profile for dense racks, telecom rooms, or enterprise backbone runs. Choose this 2‑pack of 15 m cables when you want consistent connector performance, low attenuation, and an LSZH jacket for indoor safety compliance.