The JBX02212 1000BASE-BX80-D SFP transceiver represents a premium solution for enterprises and service providers requiring extended-reach Gigabit Ethernet connectivity. This BiDirectional (BiDi) module transcends traditional SFP limitations by delivering reliable 1GB performance across distances up to 80 kilometers over singlemode fiber infrastructure. Technical Excellence: This transceiver leverages SFF-8472 specification compliance and extended-reach BiDi technology that exceeds standard IEEE 802.3ah parameters. The 9/125 micron singlemode fiber design ensures minimal signal degradation over long distances, while the simplex LC/UPC connector provides secure, industry-standard connectivity. Operating across a broad temperature range from -40°C to 85°C, this module performs reliably in diverse environmental conditions. Seamless Integration: As a Cisco GLC-BX80-D-I compatible transceiver, the JBX02212 integrates directly into existing Cisco infrastructure without compatibility concerns. This compatibility extends across Cisco's 1GB and 2.5GB SFP module ecosystems, making it an ideal replacement and cost-effective alternative to OEM pricing. Reliability & Compliance: Built with a metal case housing and precision laser transmitter, this module meets rigorous safety standards including Class 1 laser certification, UL/FDA compliance per 21CFR 1040.10, and TUV certification. Full RoHS and EU directive 2002/95/EC compliance ensures environmental responsibility and regulatory adherence. Ideal Applications: • Long-haul telecommunications networks • Data center interconnect (DCI) solutions • ISP and carrier network expansion • Enterprise WAN deployments • Campus backbone connectivity With a 90-day limited warranty and custom brand programming available, the JBX02212 delivers enterprise-grade performance with total cost of ownership advantages. Free standard shipping on orders exceeding $99 with shipment from convenient US-based distribution centers in California and South Carolina.