Fibre Optic Jumper Cable ROLINE OM3 50/125µm LC/LC 3m

ROLINE Fibre Optic Jumper Cable OM3 50/125µm LC/LC 3m is a duplex multimode patch cable designed for high-performance wiring in data centers and office networks. The cable features OM3 graded 50/125µm multimode fibres and LC connectors on both ends. Turquoise outer jacket indicates OM3 specification and the construction with Kevlar strength members and PVC jacket ensures reliable mechanical protection and reduced microbending losses.

Advantages

The high-quality connectors and fibres combined with a controlled assembly process result in low insertion loss and low back reflection. The compact conductor design (fibre movable in secondary coating) improves flexibility and facilitates easy routing. Duplex LC/LC termination provides reliable duplex transmission and compact connector form factor for high-density deployments.

Suitable for

• Interconnects between switches, servers and patch panels in data centers
• Short-range multimode connections such as within wiring closets and office floors
• High-speed Ethernet links using OM3 multimode fibre (e.g., 10GbE and compatible systems)

Key specifications

• Fibre type: Multimode 50/125µm, OM3
• Connector type: LC to LC duplex
• Length: 3 m
• Cable construction: Kevlar tension member, PVC outer jacket
• Outer diameter: approximately 2.8 x 6 mm
• Color: Turquoise (OM3)

How to use

Install the jumper by inserting each LC connector into the corresponding LC port on devices or patch panels until it clicks. Ensure connectors are clean before connection to minimize insertion loss; use a fibre optic cleaning tool if available. Route the cable without sharp bends—adhere to the manufacturer's minimum bend radius—to avoid damage and signal degradation.

Recommendations

Regularly inspect and clean LC connectors before mating, avoid excessive tension on the cable (use the Kevlar strength members to carry load indirectly), and store unused jumpers in protective caps to preserve OM3 performance.