Fibre optic cable BlueOptics CBL-LC-OM4-3M 3m LC to LC 50µm

The BlueOptics CBL-LC-OM4-3M is a 3-meter OM4 multimode fibre optic patch cable with LC to LC connectors and a 50 µm core diameter. Designed for high-speed optical links, this LC-LC cable is suitable for connecting patch panels, optical transceivers and network ports in data centres and enterprise networks. The cable uses laser-optimized multimode OM4 fibre and is sheathed in low-smoke zero-halogen (LSZH) material to reduce toxic emissions and smoke in case of fire.

Advantages

This 3 m LC–LC OM4 cable provides low attenuation and high return-loss performance, manufactured with quality components and zirconia ceramic ferrules for consistent mating durability. The cable is factory-tested using interferometer and OTDR measurements and supplied with an input loss and return loss measurement protocol. The LSZH sheath offers improved fire-safety characteristics compared with PVC jackets, while the OM4 multimode core supports increased bandwidth for modern short-range links.

Suitable for

• Interconnections between patch panels in data centres
• Connecting optical transceivers (LC) to switch or server ports
• High-density fibre installations requiring LC to LC terminations
• Short- to medium-range multimode links that benefit from OM4 performance

Key specifications

• Length: 3 metres
• Fibre type: OM4 multimode, laser-optimized
• Core diameter: 50 µm
• Connector type: LC to LC (LC/UPC to LC/UPC compatibility)
• Jacket: Low-Smoke Zero-Halogen (LSZH)
• Tested: Interferometer and OTDR with supplied measurement protocol
• Durability: Zirconia ceramic ferrules with rated mating cycles

How to use

Align and insert each LC connector into the corresponding LC port on your transceiver, patch panel or switch until it clicks. Avoid sharp bends and maintain the manufacturer’s minimum bend radius during installation to prevent increased attenuation. For cleaning, use appropriate fibre connector cleaners or lint-free wipes with isopropyl alcohol before mating to minimise end-face contamination and signal loss. Store the cable coiled loosely when not in use to preserve the fibre integrity.

Recommendations

Use this OM4 LC–LC patch cable for short-range multimode links where higher bandwidth and lower attenuation are required compared with lower-grade multimode cables. Verify connector type and transceiver compatibility (LC/UPC) before installation and follow site safety rules for LSZH cabling in confined spaces.