Fibre optic cable ROLINE 21.15.8648 LC LC/LC OS2 20 m Yellow

ROLINE 21.15.8648 is a 20 m uniboot fibre optic patch cord with LC connectors on both ends, manufactured to OS2 single-mode specifications. The cable uses a compact uniboot LC/LC design that carries two lines in a single jacket with 9 µm core fibre, providing full-duplex transmission suitable for high-density network installations and data centre cabling. The yellow jacket allows easy visual identification in structured cabling systems.

Advantages

The uniboot LC/LC design reduces connector footprint compared with conventional duplex connectors and requires only one cable for two fibres, which simplifies routing in dense racks and panels. Built to OS2 single-mode standards, the cable supports long-distance, low-loss transmission and the polarity can be changed without special tools.

Suitable for

• Data centre horizontal and patch cabling
• Enterprise backbone and distribution links
• High-density fibre panels and server racks
• Long-distance single-mode connections requiring low attenuation

Key specifications

• Brand: Secomp (ROLINE)
• Model / MPN: 21.15.8648
• Length: 20 m
• Connector type: LC to LC, uniboot
• Fibre type: OS2 single-mode, 9 µm core
• Colour: Yellow
• EAN: 7630049634169

How to use

Connect each LC connector to the corresponding LC duplex port in the patch panel, transceiver or network device. Ensure connectors are clean before mating to prevent signal loss. Use the uniboot’s compact profile to route the cable through high-density panels and maintain recommended bend radii for single-mode fibre to avoid additional attenuation.

Recommendations

For best performance, store and install the cable in clean conditions, clean connectors with appropriate fibre cleaning tools before connection, and avoid tight bends or crushing. Use the yellow jacket for easy identification of single-mode OS2 links within mixed cabling environments.