LEONI Kerpen LEONI LWL-Kbl 50µm OM4 Suhner LC/LC 3m - Kabel - 3 m

In a busy data center, a network engineer needs to connect a high-speed switch to a server with a reliable fiber link that won't bottleneck 40G traffic. The LEONI 3m OM4 Multimode Fiber Optic Patch Cable with LC to LC duplex connectors is built for exactly that—delivering low-loss, high-bandwidth performance in a compact, aqua-colored jacket that's easy to identify and manage. Whether you're patching in a rack or running a short link between devices, this cable ensures your multimode fiber infrastructure runs at its full potential.

Key specifications

• Fiber type: Multimode OM4, 50/125µm core/cladding diameter
• Connectors: LC to LC, duplex, UPC polish
• Length: 3 meters
• Jacket color: Aqua
• Insertion loss: < 0.3 dB typical
• Return loss: > 20 dB
• Bandwidth: 4700 MHz·km @ 850nm, 500 MHz·km @ 1300nm
• Standards: IEC 60793-2-10 Type A1a.3, TIA-492AAAD

Why choose it

OM4 fiber is optimized for laser-based transmission, making it ideal for 10G, 40G, and 100G Ethernet over short distances. The LC connectors are small-form-factor, saving space in high-density patch panels. The UPC polish ensures low back reflection, which is critical for high-speed protocols. The aqua jacket is the industry-standard color for OM4, allowing quick identification and reducing the risk of mixing fiber types.

Ideal use cases

• Data center interconnects between switches, servers, and storage
• High-speed backbone links in enterprise networks
• Fibre Channel storage area networks (SANs)
• Telecom central offices and headends
• Any application requiring reliable OM4 multimode connectivity

Good to know

This cable is compliant with international standards and is suitable for laser-optimized multimode fiber applications. The duplex configuration supports bidirectional communication over two fibers. With a length of 3 meters, it offers flexibility for short-distance patching without excess slack.