GoodConnections OM3 Duplex Multimode Fiber Patch Cable LC/ST, 50/125, LSZH, Exchangeable Polarity, 1m

High-speed data centers and enterprise networks often struggle with bandwidth bottlenecks and unreliable connections. This GoodConnections OM3 duplex multimode fiber patch cable eliminates those issues, delivering 10 Gigabit Ethernet performance over distances up to 300 meters. With LC to ST connectors, it bridges legacy and modern equipment seamlessly, while the exchangeable polarity design simplifies installation and troubleshooting.

Who is it for

Network administrators, data center technicians, and IT professionals who need a dependable, high-performance fiber link between switches, servers, patch panels, and media converters. Ideal for environments where low smoke zero halogen (LSZH) cabling is mandatory, such as public buildings, transportation, and confined spaces.

Main features

• OM3 multimode fiber with 50/125 µm core/cladding for 10GbE up to 300 m
• LC duplex to ST duplex connectors for versatile connectivity
• Exchangeable polarity for easy swapping of TX/RX without re-termination
• LSZH jacket for low smoke and halogen-free safety
• Aqua jacket color for quick identification of OM3 fiber
• Low insertion loss (≤0.3 dB) and high return loss (≥30 dB)
• RoHS and REACH compliant

Specifications

• Cable type: Fiber optic patch cable, duplex
• Fiber class: OM3 multimode
• Core/cladding diameter: 50/125 µm
• Connector A: LC duplex
• Connector B: ST duplex
• Cable length: 1 m
• Jacket material: LSZH
• Jacket color: Aqua
• Polarity: Exchangeable
• Max attenuation: 3.5 dB/km @ 850 nm, 1.5 dB/km @ 1300 nm
• Min bandwidth: 1500 MHz·km @ 850 nm, 500 MHz·km @ 1300 nm
• Insertion loss (typical): ≤0.3 dB
• Return loss (typical): ≥30 dB
• Operating temperature: -20°C to 70°C
• Compliance: RoHS, REACH

Tips

To maintain optimal performance, avoid bending the cable beyond its minimum bend radius and keep connectors clean with a fiber optic cleaning kit. For installations requiring different connector orientations, simply unclip and rotate the polarity key on the LC duplex connector.