The JBX02006 1000BASE-T SFP transceiver module represents an intelligent choice for organizations seeking to expand Gigabit Ethernet connectivity without incurring the substantial costs associated with fiber optic infrastructure. This copper-based transceiver leverages existing RJ45 cabling investments while delivering full 1Gbps bandwidth performance. Technical Specifications: This transceiver operates at 1 Gigabit per second data rate with a maximum transmission distance of 100 meters over standard Category 5e/6 copper cabling. The compact SFP form factor measures just 5.0" x 4.0" x 2.0", making it ideal for high-density switch deployments. The RJ45 connector interface ensures compatibility with standard network infrastructure. Compatibility & Integration: Specifically engineered as a direct replacement for Extreme Networks 1G-SFP-000190 modules, the JBX02006 integrates effortlessly into Extreme Networks switching environments. Custom brand programming is available for OEM applications, allowing seamless integration into proprietary solutions. Quality & Compliance: Manufactured in Vietnam and China with rigorous quality controls, this module meets stringent international standards including IEEE 802.3z specifications, RoHS Directive 2002/95/EC, and TUV/UL certifications. The metal case construction with integrated PCB design provides excellent electromagnetic shielding and thermal management. Ideal Applications: Perfect for data center expansions, enterprise network upgrades, campus connectivity, and any scenario requiring cost-effective Gigabit Ethernet over copper. The 90-day limited warranty provides peace of mind, while free standard shipping on orders exceeding $99 makes this solution accessible to businesses of all sizes. Operating Temperature Range: 0-70°C (32-158°F) ensures reliable performance in standard and controlled environments.