RamboCables OM3 LC‑to‑LC Duplex Fiber Patch Cable 10m (30ft) 10‑Pack LSZH, 40G‑Ready Low‑Loss

This 10-meter OM3 patch cord from RamboCables is a multimode 50/125µm LC-to-LC duplex cable engineered for high-density data environments where low loss, consistent performance and safety-rated jackets matter. Available as individual lengths from 7 in up to 500 ft and offered here as a convenient 10-pack of 10m cables, it’s built to support short-reach 40G links, server-to-switch connections, patch panels and lab test setups while meeting low-smoke zero-halogen (LSZH) safety requirements.

How does this OM3 LC–LC cable fit into a 40G setup?

The OM3 multimode core is optimized for 40 Gigabit multimode applications when used with appropriate transceivers and MPO/LC configurations. With LC duplex connectors at both ends and tight insertion/return loss specifications, these cords maintain signal integrity across short data-center runs and inter-rack patching.

• 50/125µm multimode fiber designed for OM3 performance benchmarks
• LC/LC duplex termination for common transceivers and patch panels
• Insertion loss ≤0.3 dB; return loss ≥30 dB for predictable links
• Recommended for short-range 40G multimode deployments and breakout cabling

What installation and handling details should I know?

These cables are terminated with precision LC connectors and use a flexible LSZH outer jacket that eases routing in cabinets and under raised floors. Handle them like any fiber patch cord: avoid tight bends, secure with proper cable management, and protect ferrules during installation to preserve low loss values.

• Minimum bend radius: follow manufacturer guidance to avoid microbends
• Use dust caps until connectors are mated to prevent contamination
• Label each cable for fast identification in dense racks
• Test after installation with an optical power meter or OTDR for link verification

Which devices and environments are these cables compatible with?

LC-to-LC OM3 duplex patch cords are broadly compatible with switches, servers, media converters, SFP+/QSFP+ breakouts and fiber patch panels that accept LC connectors. The LSZH jacket makes them suitable for indoor use in public buildings, data centers, and other spaces where low smoke and halogen-free materials are preferred.

• Works with LC-fitted transceivers and duplex ports on networking gear
• Indoor-rated LSZH jacket for safety-sensitive installations
• Good for inter-rack, intra-rack and equipment-to-patch-panel connections
• Available in longer lengths up to 500 ft for flexible planning

Why choose a 10-pack instead of single cords?

Buying the 10-pack simplifies deployment and keeps cables consistent across a rack or room, saving time during installs and troubleshooting. It’s an economical option for system integrators, network teams and resellers who need multiple identical links without sourcing individual cords one by one.

• Uniform performance across multiple runs reduces inventory variance
• Bulk pack lowers unit cost and speeds up rollouts
• Ideal for staged deployments, replacements, or stocking spares
• Each cord is tested for insertion and return loss prior to shipping

Who is this for? Network engineers, data-center technicians, AV integrators and IT resellers who require reliable multimode patching for short-reach 40G-capable environments will find value in RamboCables’ OM3 LC-to-LC 10m 10-pack. If you need consistent performance, LSZH safety compliance, and the convenience of multiple matched cords for patch panels or equipment racks, this kit is designed to simplify installation and ongoing maintenance.