FLYPROFiber LC-to-LC OM3 Duplex Fiber Patch Cable — 15M 2-Pack, 10Gb/40Gb, LSZH

FLYPROFiber 15M LC-to-LC OM3 duplex patch cable (2-pack) is a bend-insensitive multimode fiber jumper built for 10Gb/40Gb networking with LSZH jacket and low insertion loss.

This two-cable set delivers a reliable, high-speed optical connection between transceivers, switches, servers and patch panels in data centers, enterprise networks and telecom rooms. The OM3 multimode fiber core and UPC-polished zirconia ferrules provide consistent signal alignment, while the low-smoke, zero-halogen (LSZH) jacket and 50/125 µm construction make these jumpers suitable for crowded cabinets and enclosed spaces where flame-safe materials are preferred.

How fast and how far will these OM3 LC-LC patch cables carry data?

The cables support standard multimode distances: up to 550 meters for 1GbE and roughly 300 meters for both 10GbE and 40GbE at 850 nm. Performance is aided by low insertion loss (≤0.3 dB) and high return loss (≥30 dB), ensuring minimal degradation across the run.

• 1 Gb Ethernet: up to 550 m at 850 nm
• 10 Gb Ethernet: up to 300 m at 850 nm
• 40 Gb Ethernet: up to 300 m at 850 nm
• Insertion loss ≤0.3 dB; return loss ≥30 dB for stable signal integrity

What features reduce installation headaches in high-density racks?

These LC duplex jumpers are bend-insensitive with a minimum bend radius around 7.5 mm, so they tolerate tight routing without introducing macro-bend losses. The flexible 2.0 mm LSZH jacket and clear A/B identification on clips and jacket tags speed up deployment and troubleshooting in dense setups.

• Bend-insensitive fiber for tight cable routing and minimized signal loss
• 2.0 mm LSZH jacket for flexibility and safer smoke characteristics
• Embossed A/B duplex clips and labeled jacket rings for quick Tx/Rx identification
• Removable dust caps and adjustable connector clips protect ferrules during install

Are these cables compatible with my transceivers and network devices?

Yes — the LC-to-LC duplex connectors and OM3 multimode core are interoperable with common 10G SR, 10G LRM, SFP+ modules, media converters and fiber NICs that accept LC multimode cabling. UPC-polished zirconia ferrules ensure precise mating with standard LC ports to preserve throughput.

• OM3 multimode fiber for 10G/40G SR links and compatible optics
• LC duplex connectors with UPC polish for accurate alignment
• Works with SFP+, XFP, QSFP+ modules and media converters designed for MMF
• 50/125 µm core/cladding common to modern multimode installations

What environmental and build qualities should I expect from these jumpers?

The jackets are Low Smoke Zero Halogen (LSZH), making them suitable for indoor installations where reduced toxic fumes are required. The cables operate in a wide temperature range and have ceramics ferrules made in Japan to maintain connector durability and signal stability.

• LSZH jacket material for reduced smoke and halogen-free safety
• Operational temperature range from -20 °C to 70 °C
• High-quality Japan-made zirconia ceramic ferrules for long-term alignment
• Durable construction designed for frequent moves and re-patching

Who is this for: Network engineers, data center technicians and IT professionals who need dependable multimode links for 10Gb/40Gb aggregation, server-to-switch connectivity or patch-panel routing will find this FLYPROFiber 15-meter LC-LC OM3 duplex 2-pack a practical option. It’s especially useful where tight bends, clear port labeling and safety-conscious jacket materials are required in high-density or commercial installations.