Fibre optic cable Deltaco LCLC-620 20 m

The Deltaco LCLC-620 20 m is an OM4 multimode fibre optic cable equipped with LC connectors on both ends in a full-duplex configuration. With a 50 µm core diameter and aqua outer jacket, the cable is designed for high-speed short- to medium-range links in data centres, telecom rooms and structured cabling systems. Its OM4 grading supports higher bandwidth and improved modal performance compared with lower multimode grades, making it suitable for modern enterprise and campus networks.

Advantages

This fibre optic cable provides stable, low-loss transmission for multimode applications and supports duplex LC-to-LC connectivity without the need for additional adapters. The 20 m length offers flexibility for rack-to-rack or room-to-room cabling while the aqua jacket colour helps with clear visual identification of OM4 multimode links. The 50 µm core and OM4 specification enable higher modal bandwidth for 10G and 40G links over typical multimode distances.

Suitable for

• Interconnecting network equipment in data centres and server rooms
• Short- to medium-range links in campus and enterprise networks
• Fibre patching between switches, transceivers and patch panels
• High-bandwidth multimode applications such as 10 Gigabit Ethernet

Key specifications

• Cable type: Multimode OM4
• Connector type: LC on both ends, duplex
• Core diameter: 50 µm
• Length: 20 m
• Jacket colour: Aqua

How to use

Route the cable through the designed cable trays or pathways avoiding tight bends; maintain the manufacturer’s minimum bend radius to prevent signal degradation. Connect each LC connector to the corresponding LC port on transceivers, switches or patch panels, ensuring correct polarity for duplex links. Secure the cable with appropriate ties or cable management accessories to reduce strain at connector termini and to keep patching areas tidy.

Usage recommendations

For reliable performance, avoid sharp bends and excessive tensile force. Use the cable for multimode applications within OM4 distance guidelines and pair with compatible LC transceivers and equipment. Label both ends for easy identification in patching environments and perform optical testing when deploying critical links.