Fiber optic patch cable BlueOptics SFP2121BU0.5MM 0.5 m LC, single-mode G.657.A1, yellow jacket

BlueOptics SFP2121BU0.5MM is a 0.5 m single-mode fiber optic patch cable terminated with LC connectors and manufactured to use G.657.A1 bend-insensitive fiber. The yellow jacket provides easy visual identification for single-mode links. This short-length patch cord is intended for compact routing and low-loss interconnects in data centers, optical equipment and patch panels where tight bends and constrained cable channels are present.

Advantages

The BlueOptics SFP2121BU0.5MM combines bend-insensitive G.657.A1 fiber and LC connectors to reduce signal loss in tight routing scenarios. Its short 0.5 m length minimizes excess cable inside racks and patch panels, supporting neat cable management. The yellow outer jacket simplifies single-mode identification and helps maintain organization in dense installations. The cable is optimized for low insertion loss and stable optical performance in short interconnect applications.

Suitable for

Key specifications

How to use

Install the BlueOptics SFP2121BU0.5MM by inserting the LC connectors into the corresponding LC adapters or transceiver ports until they click. Route the cable following existing cable management paths, avoiding sharp edges and excessive pulling force. For best performance, ensure connectors and adapter endfaces are clean before mating; use appropriate fiber cleaning tools if necessary. Do not exceed recommended bend radii despite the bend-insensitive properties for long-term reliability.

Recommendations

Use this 0.5 m LC–LC single-mode patch cable where short, low-loss connections are needed and where compact routing or tight bends occur. Regularly inspect and clean connector endfaces and secure the cable to cable management fixtures to prevent strain and maintain stable optical performance.