RamboCables 40m OM3 LC-LC Multimode Patch Cable – 10G/40G Ready, LSZH

Overview

RamboCables 40m OM3 LC-LC multimode patch cable is built to help you bridge high-speed links with confidence. The design pairs a 50/125 μm rated fiber core with 850/1300 nm wavelengths, a compact 2.0 mm jacket diameter, and an environmentally friendlier LSZH jacket. This combination supports stable, efficient transmission across modern Ethernet environments while remaining mindful of space and safety in busy data centers.

Why engineers choose this OM3 LC-LC patch cable

• High-bandwidth MMF core supports evolving 10G, 40G, and 100G Ethernet links between transceivers.
• Low insertion loss (IL ≤ 0.3 dB) helps preserve signal quality over moderate distances.
• Return loss ≥ 30 dB minimizes reflections, reducing the chance of data errors in busy networks.
• LSZH jacket is designed to limit smoke and fumes, aiding safer cable management in dense racks.
• 2.0 mm cable diameter supports dense, high-density cabling in data centers and server rooms.
• Designed for compatibility with common transceivers like 10G SR, QSFP+, and SFP+ modules.

Typical deployments and use cases

Ideal for data centers, enterprise networks, telecom rooms, server farms, and cloud storage environments where space efficiency and reliable performance matter. The OM3 LC-LC duplex patch cable helps you connect equipment while keeping pathways clear.

• Interconnects inside racks, linking top-of-rack switches to servers or storage arrays.
• Patch blocks and patch panels in high-density cabinets for tidy, scalable cabling.

Performance at a glance

Bandwidth and distance support vary by wavelength and data rate: 10G up to about 300 m at 850 nm, 40G up to roughly 240 m, and 100G up to about 100 m. These figures reflect typical OM3 capabilities and can be influenced by system design.

RamboCables stands ready to assist with guidance and options that fit your network goals, without promising specific outcomes.