Fiber Optical Duplex Cable LC/LC InLine 88523P 20m OM4 50/125µm

The InLine Fiber Optical Duplex Cable LC/LC 50/125µm OM4 20m is a multimode duplex patch cable designed for high-speed data transmission in structured cabling and network equipment. With LC connectors on both ends and OM4 graded glass, the cable provides improved modal bandwidth and low attenuation over medium and long distances. Its 50/125µm core/cladding geometry supports full duplex links and is compatible with transceivers and ports that accept LC duplex terminations.

Advantages

This fiber cable delivers stable signal integrity and low insertion loss thanks to OM4 multimode fiber and precision-polished LC terminations. The duplex LC/LC connection enables simultaneous send and receive channels, simplifying installation in data centers and telecom racks. The 20 m length gives flexibility for rack-to-rack and equipment-to-equipment connections without additional splicing or intermediate patch panels. Constructed for consistent performance, it is suited to environments where predictable bandwidth and low latency are required.

Suitable for

• High-speed Ethernet connections (10/25/40/100 GbE where OM4 multimode is supported)
• Data center rack patching and interconnects
• Telecom equipment links and optical transceiver connections
• Server-to-switch and switch-to-switch fiber links

Key specifications

• Fiber type: Multimode OM4
• Core/cladding diameter: 50/125 µm
• Connector type: LC to LC duplex
• Length: 20 m
• Duplex/full-duplex support: Yes
• Typical applications: Data center, telecom, LAN backbones

How to use

Inspect both LC connectors and fiber ends before installation to ensure they are clean and free of dust or debris. Route the cable along existing cable management paths to avoid sharp bends; maintain bend radius recommended for multimode fiber to prevent increased attenuation. Plug each LC connector firmly into the corresponding LC duplex adapter or transceiver port, observing transmit/receive orientation if required by the equipment. After connection, verify link integrity using appropriate network testing tools or the host equipment diagnostics.

Usage recommendations

For optimal long-term performance, use a fiber cleaning kit prior to every connection, avoid tight bends and excessive pulling tension, and store unused cable length coiled without kinks. Match OM4 multimode fiber with compatible transceivers and patch panels to ensure the intended bandwidth and reach.