The JBX01960 100BASE-BX20 SFP Transceiver represents a premium solution for organizations requiring reliable, long-distance optical network connectivity. Engineered to exacting specifications, this module delivers exceptional performance for enterprise data centers, telecommunications infrastructure, and campus network deployments. **Technical Performance** Operating at 100Mbps, the JBX01960 transmits data across single-mode fiber (SMF) at distances up to 20 kilometers—ideal for metropolitan and campus-scale networks. The simplex LC/UPC connector design ensures precise optical alignment and minimal insertion loss, while the bidirectional (BiDi) architecture maximizes fiber utilization by enabling simultaneous transmission and reception over a single fiber strand. **Superior Build Quality** Constructed with a durable metal case and incorporating a precision laser transmitter, this transceiver withstands the rigors of professional network environments. Compact dimensions (5x4x2 inches) allow seamless integration into existing SFP modules without compromising equipment layouts. **Comprehensive Compliance & Safety** The module exceeds industry standards, including SFF-8472 specification compliance and extended-reach BiDi certification. Safety certifications encompass Class 1 Laser classification, TÜV approval, and FDA compliance (21CFR 1040.10). RoHS/ELV directive adherence ensures environmental responsibility and future regulatory alignment. **Juniper Ecosystem Integration** As a direct compatible replacement for the Juniper EX-SFP-FE20KT13R15, the JBX01960 integrates seamlessly into Juniper-based networks without requiring system modifications or firmware updates. This compatibility eliminates integration complexity and reduces deployment time. **Operational Reliability** With an operating temperature range of 0-70°C (32-158°F), the transceiver performs consistently across diverse environmental conditions. The 90-day limited warranty provides peace of mind for critical network deployments. **Flexibility & Customization** Custom brand programming is available for OEM partners, resellers, and enterprises requiring personalized configurations. Free standard shipping on orders exceeding $99 makes this enterprise-grade solution cost-effective for volume deployments. Whether upgrading legacy networks or expanding metropolitan area networks, the JBX01960 delivers the performance, reliability, and compatibility enterprises demand from mission-critical optical infrastructure.