Multimode Fiber Optic Cable ACT 30 meter OM3 50/125 4 way LC connectors

The ACT 30 meter Multimode Fiber Optic Cable OM3 50/125 is a factory-terminated, four-strand fiber assembly designed for high-bandwidth multimode networks. With a 50 µm core and OM3 specification, this 30 m cable supports high-speed data transmission for short- to medium-range links. Both ends are fitted with LC connectors in a 4-way configuration, enabling straightforward installation into patch panels, transceivers, and network switches. The cable jacket and construction are suitable for indoor and limited outdoor routing where multimode performance and flexibility are required.

Advantages

The OM3 50/125 multimode design provides improved modal bandwidth for 10 Gbps and higher multimode links over the specified distances. Four LC connectors on each end simplify connections for parallel optics or multi-channel transceivers without the need for additional fan-outs. The 30 meter length accommodates longer runs within server rooms, data centers, and campus buildings while maintaining low insertion loss when properly installed. The cable's flexibility and terminated connectors reduce installation time compared with field-terminated fiber.

Suitable for

• Data center interconnects and rack-to-rack connections
• Parallel optics and multi-channel transceiver links (e.g., 40G/100G MPO to LC deployments)
• Server room patching and optical equipment interconnects
• Campus network fiber runs within buildings and between telecom rooms

Key specifications

• Fiber type: Multimode OM3
• Core/cladding diameter: 50/125 µm
• Length: 30 meters
• Connector type: LC, 4 fibers per end (quad LC configuration)
• Polish/type: Factory-terminated precision ferrules (ceramic ferrules typical for LC)
• Performance: Suitable for 10 Gbps and higher multimode applications over supported distances
• Application: Indoor/indoor-outdoor routing compatibility

How to use

Route the ACT 30 m OM3 cable between optical ports ensuring bend radius limits are respected and connectors are clean before insertion. Remove protective dust caps and inspect connector endfaces with a fiber inspection tool or microscope. Plug LC connectors into corresponding LC ports on patch panels, transceivers, or switches, observing proper polarity and channel mapping for multi-fiber links. Use strain reliefs or cable management hardware to secure the cable and avoid tension on the termini. Test the link with appropriate optical test equipment to verify insertion loss and continuity after installation.

Usage recommendations

Store and handle the cable to avoid tight bends and crushing; maintain the minimum bend radius indicated by the manufacturer and keep connectors capped when not in use. Clean connectors before mating and use validated test procedures to confirm performance in 10G/40G/100G multimode environments. For outdoor-exposed runs, verify the cable jacket and routing meet environmental protection requirements or use additional conduit or protective sleeving.