Good Connections SC/ST duplex OM3 multimódový optický patch kábel, 50/125µm, LSZH, 2 m, aqua

Data center technicians and network engineers rely on this Good Connections SC/ST duplex OM3 fiber patch cable for high-speed 10G Ethernet links in backbone cabling, storage area networks, and server interconnects. The 2-meter aqua cable connects SC-equipped switches or transceivers to ST-terminated patch panels or legacy equipment, delivering robust multimode performance with minimal insertion loss.

Key specifications

• Fiber type: OM3 multimode, 50/125 µm core/cladding
• Connectors: SC duplex to ST duplex, zirconia ceramic ferrules
• Length: 2 meters
• Jacket: LSZH (Low Smoke Zero Halogen), aqua colour
• Insertion loss: < 0.3 dB typical; return loss > 30 dB
• Bandwidth: 1500 MHz*km @ 850 nm, 500 MHz*km @ 1300 nm
• Polarity: exchangeable/reversible duplex clip
• Compliance: RoHS, REACH

Why choose it

This patch cable is built for dependable 10G multimode links up to 300 meters at 850 nm. The LSZH jacket emits low smoke and no halogen in case of fire, making it suitable for enclosed spaces. Its exchangeable polarity feature allows quick swapping of TX/RX without re-termination, reducing downtime during installation or maintenance.

Ideal use cases

• Connecting SC-based switches to ST patch panels in data centers
• Linking servers to storage arrays in SAN environments
• Extending fiber runs in enterprise LAN backbones
• Replacing legacy multimode patch cords in campus networks

Good to know

The cable supports both 850 nm and 1300 nm wavelengths, providing flexibility for different transceiver types. It operates reliably in temperatures from -20°C to 70°C. Each connector is factory polished and tested to ensure low insertion loss and high return loss for stable signal integrity.