The AddOn SFP (mini-GBIC) transceiver module is a high-performance, TAA-compliant solution designed to meet the connectivity needs of demanding network environments. With its Ethernet 1000Base-BX interface, it provides a reliable, wired connection with a data transfer rate of 1 Gbps, making it suitable for a wide range of applications. The module's ability to support long distances up to 40 km makes it an ideal choice for extending networks across campuses or between buildings. It features a robust metal housing, ESD Protector, and low EMI, ensuring durability and consistent performance under various conditions. Additionally, the module operates efficiently within a broad temperature range, from -40°C to 85°C, offering flexibility for deployment in different environments. The inclusion of Digital Optical Monitoring (DOM) support further enhances its value, allowing for real-time monitoring of operational parameters to ensure network reliability and performance.