An LC to LC multimode fiber optic patch cord is a duplex or simplex fiber cable with LC connectors on both ends, designed for high-speed data transmission in LANs, data centers, and telecom networks.

Overview

An LC to LC multimode fiber patch cord is a pre-terminated fiber cable that connects optical devices such as switches, patch panels, and transceivers. It is widely used in high-density networking environments due to its small form factor and reliable performance ( ).

Key Specifications

• Fiber Type: Multimode (commonly OM1, OM2, OM3, or OM4) ( )
• Core/Cladding: Typically 50/125 µm (OM2/OM3/OM4) or 62.5/125 µm (OM1) ( )
• Connectors: LC connectors on both ends, often with duplex clips for paired cables ( )
• Cable Jacket: LSZH (Low Smoke Zero Halogen) or PVC, sometimes plenum-rated for indoor use ( )
• Cable Diameter: Usually 2.0 mm for flexibility and protection ( )
• Bend-Insensitive Fiber: Many modern multimode cables use BIMMF (Bend-Insensitive Multimode Fiber) for tight spaces ( )
• Wavelengths: 850 nm and 1300 nm for multimode transmission ( )
• Standards Compliance: TIA-568-C.3, UL910, CE, RoHS ( )

Performance

• High-Speed Transmission: Supports 1/10/40/100 Gbps depending on fiber type and length ( )
• Low Insertion Loss: Precision LC connectors with ceramic ferrules ensure minimal signal loss ( )
• Durability: Kevlar reinforcement and strain relief boots protect against pulling and bending ( )
• Plug-and-Play: Pre-terminated cables simplify installation and reduce deployment time ( )

Applications

• Data Centers: Connecting servers, switches, and storage devices
• Local Area Networks (LANs): High-speed office or campus networks
• Telecommunication Networks: Metro and premise installations
• Test Equipment: Quick connection for optical testing and troubleshooting ( )

Advantages

• Compact LC connectors allow high-density cabling
• Multimode fiber supports short to medium distance high-bandwidth applications
• Bend-insensitive designs reduce signal degradation in tight routing paths
• LSZH jackets improve safety in indoor environments by reducing smoke and toxic gas in case of fire ( ) In summary, an LC to LC multimode fiber optic patch cord is a versatile, high-performance solution for connecting optical devices in modern networks, offering durability, low loss, and ease of installation for both enterprise and data center environments ( ).