Fibre optic cable, Alcasa, LW-P81003

The Alcasa LW-P81003 is a 100 m OM3 multimode fibre optic cable with LC connectors on both ends and a 50 µm core diameter. Designed for high-speed data transmission, this fibre patch cable supports reliable short- to medium-distance links in modern network environments, including data centers, server rooms and telecom closets. Its OM3 classification provides improved bandwidth and reduced modal dispersion compared with standard multimode types, enabling consistent performance for 10 Gb/s and higher-speed applications within recommended reach.

Advantages

The Alcasa LW-P81003 offers stable signal integrity thanks to OM3 multimode fibre optimized for laser-based transmission. LC connectors on both ends provide compact, high-density termination suited to rack-mounted equipment and patch panels. The 100 m length enables flexible routing across larger rooms or between adjacent racks without splicing. Constructed to standard multimode dimensions with a 50 µm core, the cable balances ease of handling and compatibility with common transceivers and network interfaces.

Suitable for

• Data center patching and intra-rack connectivity
• Server room links between switches, servers and storage arrays
• Telecommunications closets and distribution frames
• High-speed LAN backbones supporting 10 Gb/s and higher

Key specifications

• Fibre type: OM3 multimode
• Core diameter: 50 µm
• Connector type: LC to LC (both ends)
• Length: 100 m
• Suitable for 10 Gb/s and higher multimode applications within OM3 reach
• Cable jacket: standard flexible patch cable construction (indoor use)

How to use

Route the Alcasa LW-P81003 fibre cable along existing cable trays or dedicated patch cable management to avoid tight bends and physical stress. Insert the LC connectors into the appropriate LC ports on switches, transceivers or patch panels until they click into place, ensuring proper polarity and connector orientation. Verify link status using network equipment indicators or perform an optical power/link test after installation to confirm acceptable attenuation and signal quality. If necessary, label both ends for easier future identification and maintenance.

Usage recommendations

Avoid bending the cable beyond the manufacturer’s recommended minimum bend radius and protect connector end faces from dust using dust caps until final mating. Use appropriate multimode transceivers designed for OM3 fibre and follow workplace safety procedures when handling optical fibres.