Add-On GLC-BX-U-40KM-AO SFP Optical Transceiver

Overview

The Add-On GLC-BX-U-40KM-AO is a 1Gbps SFP optical transceiver designed for single-mode fiber deployments requiring extended reach. It utilizes an LC connector and operates on the BIDI (Bi-Directional) principle, transmitting and receiving data over a single fiber strand. This unit is engineered for network infrastructure where long-distance communication is critical, such as connecting remote network closets or extending backbone links across campuses. Its design ensures compatibility with networking equipment that adheres to SFP standards, providing a reliable link up to 40 kilometers.

Compatibility

This transceiver is built to be compatible with Cisco networking equipment. It is suitable for use in switches, routers, and other network devices that accept standard SFP (Small Form-Factor Pluggable) modules. Specifically, it is designed to function within the Cisco ecosystem, offering a direct replacement or expansion option for Cisco's own BIDI SFP modules, enabling extended reach on single-mode fiber infrastructure.

Installation Notes

Installation involves inserting the GLC-BX-U-40KM-AO module into an available SFP port on your network device. Ensure the device is powered off or that the port supports hot-swapping before insertion. The module uses an LC connector, so ensure your fiber optic cable terminates with a compatible LC connector. For optimal performance and to achieve the full 40km range, use with single-mode fiber (SMF) patch cords rated for the appropriate distance and quality.