Ekivalan OM3 duplex-patchkabel, 50/125 µm, ST/ST, aqua, 50 m COZOM3STST2SA0500A

High-speed data centers and enterprise networks often suffer from bandwidth bottlenecks when using outdated multimode fiber. This OM3 duplex patch cable solves that problem by delivering 10 Gigabit Ethernet performance over distances up to 50 meters, making it ideal for backbone connections, server-to-switch links, and storage area networks.

Who is it for

Network engineers, data center technicians, and IT professionals who need a reliable, high-bandwidth fiber optic link between ST-terminated equipment. It suits environments where low smoke zero halogen (LSZH) cabling is required for safety.

Main features

• OM3 multimode fiber with 50/125 µm core/cladding diameter
• Duplex configuration with ST connectors on both ends
• Aqua-colored LSZH jacket for easy identification and safety
• Supports 10 Gigabit Ethernet (10GbE) up to 50 meters
• Bandwidth: 1500 MHz·km at 850 nm, 500 MHz·km at 1300 nm
• Low insertion loss: ≤ 0.3 dB typical
• Return loss: ≥ 30 dB typical
• Attenuation: ≤ 3.0 dB/km at 850 nm, ≤ 1.0 dB/km at 1300 nm
• Operating temperature: -20°C to 70°C

Specifications

• Cable type: Fiber optic patch cable
• Fiber mode: Multimode
• Fiber class: OM3
• Core/cladding diameter: 50/125 µm
• Cable configuration: Duplex
• Connector 1: ST
• Connector 2: ST
• Cable length: 50 m
• Jacket color: Aqua
• Jacket material: LSZH
• Maximum data rate: 10 Gbps
• Bandwidth (850 nm): 1500 MHz·km
• Bandwidth (1300 nm): 500 MHz·km
• Insertion loss: ≤ 0.3 dB
• Return loss: ≥ 30 dB
• Attenuation (850 nm): ≤ 3.0 dB/km
• Attenuation (1300 nm): ≤ 1.0 dB/km
• Operating temperature: -20°C to 70°C

Tips

When connecting ST connectors, align the key and twist the bayonet collar to secure. Avoid bending the cable beyond its minimum bend radius to prevent signal loss. For best performance, keep connectors clean using a fiber optic cleaning kit.