Fibre optic cable Synergy 21 S216289 1 m LC ST Violet

The Synergy 21 S216289 1 m OM4 fibre optic cable with LC and ST connectors in violet provides a compact, duplex multimode link for short- to medium-distance data transmission. With a 50 µm core diameter in OM4 grade fibre, the cable supports high bandwidth and low attenuation for applications requiring reliable, high-speed connectivity. The cable is supplied in a 1 metre length with LC connector at one end and ST connector at the other, enabling connection between equipment with these interface types and ensuring consistent signal performance in enterprise, data centre, and AV environments.

Advantages

The OM4 50 µm multimode construction delivers improved bandwidth over standard multimode fibres, reducing modal dispersion and supporting higher data rates for Ethernet, Fibre Channel and video distribution. The LC connector provides a compact, high-density termination while the ST connector offers a robust bayonet-style connection commonly used in legacy and mixed-interface systems. The violet jacket colour simplifies identification in structured cabling installations and the factory-terminated ends ensure repeatable optical performance and low insertion loss.

Suitable for

• Short- to medium-range trunking and patching in data centres and server rooms
• Connecting network switches, transceivers and media converters with LC and ST ports
• AV signal distribution and high-speed link testing in enterprise networks

Key specifications

• Fibre type: OM4 multimode
• Core diameter: 50 µm
• Connector types: LC to ST duplex
• Cable length: 1 m
• Jacket colour: violet
• Mode: full duplex

How to use

Route the cable along the intended path, avoiding tight bends and pressure points that could increase attenuation. Align the LC connector with the LC receptacle and insert until the latch engages; align the ST connector with the ST port and insert, then twist the bayonet coupling to lock. Ensure both ends are clean before mating to maintain low loss; use appropriate dust caps when the cable is not connected. Verify link status and signal integrity using the host equipment or optical test tools.

Usage recommendations

For optimal performance, keep bend radius above the manufacturer’s recommended minimum, use dedicated fibre management panels for high-density installations, and perform end-face inspection and cleaning prior to each connection. Choose OM4 multimode for short-to-medium reach high-bandwidth applications and match cable polarity and duplex orientation to the connected equipment.