Good Connections OM3 Duplex Multimode Fiber Patch Cable SC/SC, LSZH, 3m, Exchangeable Polarity

In high-speed data centers and enterprise networks, reliable fiber optic connections are critical. This Good Connections OM3 duplex patch cable ensures high-bandwidth, low-loss transmission for 10G Ethernet and beyond, with a robust LSZH jacket for safety in dense environments.

Who is it for

Network engineers, data center technicians, and IT professionals who need dependable multimode fiber links for backbone, server, and storage connections. Ideal for 10G SR applications and short-reach interconnects.

Main features

• OM3 multimode fiber with 50/125 µm core/cladding, optimized for 850 nm VCSELs
• Duplex SC connectors on both ends, with exchangeable polarity for flexible installation
• LSZH (Low Smoke Zero Halogen) jacket in aqua, meeting strict fire safety standards
• Low insertion loss (≤0.3 dB) and high return loss (≥30 dB) for signal integrity
• Supports 10 Gbps up to 300 m at 850 nm, with 1500 MHz·km bandwidth
• Complies with TIA/EIA-492AAAC-A and IEC 60793-2-10 Type A1a.2

Specifications

• Cable type: Fiber optic patch cable, duplex
• Fiber class: OM3 (Multimode 50/125 µm)
• Connectors: SC to SC
• Length: 3 m
• Jacket material: LSZH, aqua
• Insertion loss: ≤0.3 dB
• Return loss: ≥30 dB
• Bandwidth: 1500 MHz·km @ 850 nm, 500 MHz·km @ 1300 nm
• Operating temperature: -20°C to 70°C
• Flammability: IEC 60332-1, IEC 61034-2, IEC 60754-1/2

Tips

For optimal performance, ensure connectors are clean before mating. Use with OM3-compatible transceivers (e.g., 10GBASE-SR) for best results. The exchangeable polarity feature allows easy swapping of Tx/Rx without re-termination.