FLYPROFiber LC-to-LC OM4 Multimode Fiber Patch Cable 15M 2-Pack — Duplex, LSZH, 10G–100G Ready

FLYPROFiber 15M (49ft) LC-to-LC OM4 multimode duplex patch cable 2-pack delivers low-loss, high-bandwidth fiber connections for 10G–100G networks in data centers and enterprise installations.

These LC-LC OM4 multimode fiber jumpers come as a matched duplex pair (2-pack) in 15-meter length with LC connectors on both ends, 50/125μm core/cladding, and LSZH jacket. Engineered for dense cabling environments and high-speed transceiver compatibility (SFP+, QSFP+, 40G BIDI SR, 10G SR, 100G links), the cables balance flexibility, bend tolerance, and stable optical performance for switches, SANs, patch panels, and server racks.

How reliable is the signal performance for 10G, 40G, and 100G links?

The FLYPROFiber OM4 specification supports long-reach multimode performance and maintains low insertion and return loss for high-speed optics. Each cable uses UPC polish and precision Japan-made zirconia ferrules to keep insertion loss ≤0.3 dB and return loss ≥30 dB, preserving link integrity for demanding applications.

• 10G Ethernet: up to 300 meters at 850 nm
• 40G Ethernet: up to 300 meters at 850 nm
• 100G Ethernet: up to 200 meters at 850 nm
• 1G Ethernet: up to 550 meters at 850 nm; modal bandwidth 2000 MHz·km @850 nm

Will these cables survive tight bends and dense cabinet routing?

Yes — the 50/125 μm OM4 fiber is specified with a small minimum bend radius (7.5 mm) and is designed to resist bending-induced loss. That makes this duplex jumper suitable for high-density racks and fiber trays where multiple tight turns are unavoidable.

• 7.5 mm minimum bend radius for reduced macro-bend loss
• Flexible jacket for easy routing in cable management systems
• Stable transmission in installations with multiple bends

What features help with installation and troubleshooting?

FLYPROFiber builds practical identification and connector details into the cable so technicians can quickly install and verify connections. Duplex clips and jacket tags are embossed and labeled to show A/B positions and fiber numbers, simplifying Tx/Rx orientation during deployment and testing.

• Embossed A/B duplex clip and jacket rings labeled 1 & 2 for quick Tx/Rx identification
• Adjustable connector clips for individual fiber access without disturbing the mate
• UPC polish and precision ferrules for repeatable connector mating

Is the jacket and construction appropriate for data centers and commercial spaces?

The cable features an LSZH (low-smoke, zero-halogen) outer jacket for reduced smoke and toxic gas in event of fire, making it well suited for enclosed commercial and datacenter installations. The overall construction emphasizes both safety and durability.

• LSZH jacket material for low smoke and halogen-free performance
• Robust assembly tested to factory insertion loss standards
• Packaged as a 2-pack for matched duplex runs and spare planning

Who this is for: Network engineers, data center technicians, and IT teams who need dependable multimode patching for 10G/40G/100G transceivers will find these FLYPROFiber OM4 LC-LC jumpers practical and cost-effective. They are ideal when you require a 15-meter length for inter-rack connections, predictable optical performance for high-speed links, clear Tx/Rx labeling for fast installs, and an LSZH jacket for safer indoor deployment. Each cable is factory-tested for insertion loss to meet quality expectations, and FLYPROFiber offers customer support for technical questions or warranty assistance.