Fibre optic cable BlueOptics SFP8181FU0.5MK 0.5 m LC OM4

The BlueOptics SFP8181FU0.5MK 0.5 m LC OM4 fibre optic cable is a short, high-performance patch cable designed for reliable high-speed data links. It features OM4 multimode fibre with a 50 µm core diameter and LC connectors on both ends, supporting full duplex transmission. The compact 0.5 m length is suitable for close-proximity connections in server racks, patch panels and switch ports where low insertion loss and consistent signal integrity are required.

Advantages

This OM4 cable delivers higher modal bandwidth and lower attenuation compared with lower-grade multimode fibres, enabling sustained high data rates over short distances. The LC connector design ensures a secure, low-profile connection compatible with a wide range of transceivers and network equipment. The short 0.5 m length reduces excess cable congestion in dense rack environments and helps maintain neat, organized cabling runs.

Suitable for

• Short-range connections between switches, transceivers and patch panels in data centres
• Server-to-switch cabling in rack-mounted environments
• High-speed multimode links for 10G and higher Ethernet over OM4
• Patch cabling in telecommunications rooms and equipment cabinets

Key specifications

• Fibre type: Multimode OM4
• Core diameter: 50 µm
• Connector type: LC to LC
• Length: 0.5 m
• Transmission: Full duplex
• Typical use: Short-range, high-bandwidth patching

How to use

Inspect connector endfaces before installation and clean them with appropriate fibre cleaning tools if necessary. Route the 0.5 m cable between the two intended ports, avoiding tight bends and sharp edges to prevent microbending loss. Insert each LC connector into the matching transceiver or adapter until the latch clicks. Verify link status on connected equipment and test optical power and signal quality if required.

Usage recommendations

For best performance, use this OM4 cable for short-range, high-bandwidth links and maintain minimum bend radius as specified by the equipment vendor. Keep spare length to a minimum to reduce attenuation and manage cabling with proper routing clips or panels.