FO Jumper Cable ROLINE 50/125µm OM4 LC/LC Low-Loss 20m

The ROLINE FO Jumper Cable 50/125µm OM4 LC/LC Low-Loss 20m provides high-performance multimode fiber connectivity for data centers and network backbones. Constructed with OM4 fiber and low-loss LC connectors, the cable delivers low insertion loss and supports high-bandwidth links up to 550 meters for applications such as 10 Gb/s Ethernet, Fibre Channel and OIF. The product is supplied in purple and is manufactured to ROLINE quality standards.

Advantages

OM4 fiber combined with precision low-loss LC/LC connectors ensures very low insertion loss and improved return loss compared with standard connectors, enhancing signal integrity for long or high-speed links. The cable’s modal bandwidth of 4700 MHz·km and multimode 50/125µm construction enable reliable transmission for demanding network environments. ROLINE materials and assembly quality provide consistent mechanical and optical performance.

Suitable for

• 10 Gb/s Ethernet links within data centers and campus networks (up to 550 m)
• Fibre Channel and OIF applications requiring high-bandwidth multimode fiber
• Backbone and interconnect cabling where low insertion loss is required

Key specifications

• Fiber type: Multimode 50/125 µm, OM4
• Connector type: LC to LC, low-loss
• Length: 20 m
• Modal bandwidth: 4700 MHz·km
• Typical attenuation (connector): low-loss LC ~0.15 dB (standard LC ~0.5 dB)
• Color: purple

How to use

Inspect connector endfaces before installation and ensure patch panels or transceivers are clean. Route the 20 m FO jumper with standard fiber bend-radius practices to avoid tight bends or kinks. Insert LC connectors into corresponding LC ports until they click; do not force connectors into incompatible adapters. For optimal performance, use with matching OM4 equipment and observe manufacturer guidelines for connector handling.

Recommendations

For best results, keep endfaces uncontaminated using appropriate fiber cleaning tools and avoid excessive mechanical stress on the cable. Where long runs or high channel counts are present, verify link loss with an optical loss test set to confirm the low-loss connector performance.