InLine fiber optical duplex cable SC/SC 9/125µm OS2 5m

The InLine fiber optical duplex cable SC/SC 9/125µm OS2 5m is a high-performance patch cable designed for reliable, low-loss data transmission in demanding network environments. Featuring OS2 single-mode fiber with a 9/125 µm core and precision SC connectors on both ends, this cable ensures stable signal quality and long-range connectivity. Its halogen-free LSZH jacket makes it a safe choice for sensitive indoor installations where reduced smoke and toxic gas emission are required. The duplex construction allows simultaneous two-way communication, making it an essential component for professional telecommunications and structured cabling.

Advantages

This fiber optic cable provides exceptional signal integrity and minimal attenuation over extended distances thanks to its advanced OS2 single-mode fiber design. The precision-engineered SC connectors guarantee a secure and stable physical link with compatible network equipment, minimizing the risk of accidental disconnections. The inclusion of a halogen-free LSZH outer jacket enhances safety standards during unexpected thermal events by limiting smoke and toxic fumes. Furthermore, the dual-fiber duplex configuration supports simultaneous bidirectional data transfer, optimizing network efficiency and throughput.

Suitable for

• Connecting network switches, routers, and media converters with SC interfaces
• Structured fiber optic installations in enterprise and data center environments
• Long-distance telecommunications and high-speed broadband networks
• Indoor network cabling in buildings requiring LSZH safety compliance

When it may not be suitable

This cable is not compatible with devices that utilize LC, ST, or other non-SC connector types without the use of appropriate adapters or converters. Additionally, because it utilizes single-mode OS2 fiber, it is generally unnecessary for short-range multimedia setups where multi-mode cabling is standard and more cost-effective.

Key specifications

• Cable length: 5 m
• Fibre optic type: OS2 single-mode
• Core diameter: 9/125 µm
• Connector type: 2x SC to 2x SC
• Design: Full duplex
• Jacket material: LSZH halogen-free
• Cable diameter: 3.0 mm per strand
• Colour: Yellow

How to use

Before installation, inspect the SC connectors for any dust or debris and clean them using appropriate optical cleaning tools if necessary. Gently align the connector plug with the SC port on your network device, ensuring the latch mechanism matches the orientation of the port, and push inward until you hear a secure click. Route the cable carefully along designated pathways or cable trays, avoiding sharp bends, heavy tension, or pinching that could damage the internal glass fibers. Plug the remaining connectors into the corresponding ports of the target device to establish the duplex link.

What to consider before purchase

• Verify that your networking hardware is equipped with standard SC ports
• Confirm that the 5-meter length is sufficient for your specific routing path between devices
• Check whether your installation environment mandates halogen-free LSZH cables for safety compliance
• Determine if your application requires single-mode OS2 performance rather than multi-mode

Usage recommendations: Always maintain the manufacturer's recommended minimum bend radius during installation to prevent signal degradation or fiber breakage. Protect unused connectors with dust caps when not connected to equipment.