Fibre optic patch cable BlueOptics SFP2121BU10MM 10 m LC G.657.A1 violet

BlueOptics SFP2121BU10MM is a 10 m single-mode fibre optic patch cable with LC connectors and a violet jacket. The cable uses G.657.A1 bend‑insensitive fibre designed for indoor and equipment interconnects, offering low insertion loss and stable optical performance for telecommunication, data centre and access network installations. Its 10 metre length and flexible construction make it suitable for cabinet-to-equipment connections and tight routing inside racks or conduits.

Advantages

This patch cable combines single-mode transmission with bend‑insensitive G.657.A1 fibre to reduce attenuation at tight bends and in confined pathways. The LC connector pair provides a compact interface compatible with a wide range of transceivers and adapters. The violet outer jacket enables easy visual identification in fibre trays and patch panels. The cable construction aims for low insertion loss and consistent return loss for optical links in indoor environments.

Suitable for

Key specifications

How to use

Route the fibre patch cable through the rack or cable management system avoiding sharp edges and excessive tensile forces. Terminate each end into the appropriate LC adapters or transceiver ports, ensuring connectors and adapter interfaces are clean before insertion. When dressing the cable in cabinets or trays, respect the minimum bend radius recommended for G.657.A1 fibre to maintain low attenuation. Verify link integrity with an optical power meter or relevant test equipment after installation.

Recommendations

Store and handle the patch cable in a dry, dust‑free environment. Use fibre cleaning tools to remove contaminants from LC connector endfaces before connecting. Avoid pulling on the fibre itself; use the connector housings or jacket for routing. For best long‑term performance, keep bend radii within manufacturer guidelines and protect the cable from crushing or kinking.