Fibre optic cable Synergy 21 S217042 1.5 m 2x LC OS2 Blue White Yellow

The Synergy 21 S217042 is a 1.5 m fibre optic cable with dual LC connectors and OS2 single-mode fibre. With a 9 µm core diameter and support for full duplex communication, this cable is designed for reliable high-speed data transmission in structured cabling and network interconnects. The cable's colour coding—blue with white/yellow accents—helps with port identification and cable management in patch panels and equipment racks.

Advantages

This fibre optic cable provides low attenuation and stable single-mode signal performance over long distances thanks to OS2 fibre. The 2x LC connectors enable compact duplex connections commonly used in modern network equipment. Its 1.5 m length is convenient for short interconnects between switches, transceivers and patch panels while minimising excess slack. The 9 µm core ensures compatibility with single-mode transceivers and supports high-bandwidth applications.

Suitable for

• Short interconnects between network switches and optical transceivers
• Patch panel connections in data centres and server rooms
• FTTx and telecommunications equipment requiring OS2 single-mode links
• Environments where colour-coded cabling aids rack and port identification

Key specifications

• Fibre type: OS2 single-mode
• Connector type: 2x LC duplex
• Length: 1.5 m
• Core diameter: 9 µm
• Polishing: (industry-standard) suitable for single-mode connections
• Cable colour: blue with white and yellow markings
• Communication: full duplex optical link

How to use

Connect each LC connector to the corresponding LC port on network devices or patch panels, ensuring proper alignment of the duplex pair. Insert the connectors until they click to establish a secure optical connection. Route the cable to avoid sharp bends and maintain the minimum bend radius specified by the equipment manufacturer. For best results, clean connector endfaces before mating using appropriate fibre cleaning tools to prevent signal loss from contamination.

Usage recommendations

Store and deploy the cable in a way that avoids tight bends, excessive tension or exposure to liquids and abrasive surfaces. Use colour-coded routing and labelling to simplify maintenance. When installing in data centres or telecom racks, use cable management accessories to maintain bend radius and reduce stress on connectors. Regularly inspect and clean connector endfaces to preserve signal quality.