The JBX02095 1000BASE-BX10-D SFP Transceiver is a premium optical module designed for networks requiring extended-range gigabit Ethernet connectivity without the complexity of full-duplex systems. This simplex transceiver excels in unidirectional transmission scenarios, delivering consistent 1GB performance over 10 kilometers of standard single-mode fiber (SMF). Key Technical Specifications: Operating at 1490/1310nm dual wavelengths, this module utilizes simplex LC/UPC connectors for secure, low-loss connections. The 9/125 micrometer fiber core ensures compatibility with industry-standard SMF cabling. The compact SFP form factor (5x4x2mm) integrates seamlessly into existing equipment without requiring chassis modifications. Performance & Reliability: Qualified to IEEE 802.3ah specifications and SFF-8472 standards, this transceiver meets strict industry requirements. The integrated laser transmitter features Class 1 safety certification (FDA 21CFR 1040.10), backed by TUV and UL approvals. Operating temperature range of 0-70°C accommodates diverse deployment environments from server rooms to outdoor cabinets. Compliance & Certification: Fully RoHS/ELV compliant under EU directive 2002/95/EC, this transceiver meets environmental and safety standards for global distribution. Metal case construction provides electromagnetic shielding, protecting signal integrity in dense network environments. Compatibility & Integration: Designed as a direct replacement for Arista SFP-1G-BXD modules, the JBX02095 ensures plug-and-play installation in compatible equipment. Custom brand programming is available for enterprise deployments requiring OEM branding. Shipping & Support: Ships from US locations (Danville, CA and Beaufort, SC) with free standard shipping on orders exceeding $99. Backed by 90-day limited warranty covering manufacturing defects. Ideal Applications: Perfect for metro area networks, campus interconnects, edge computing deployments, and telecom backbone infrastructure where simplex transmission meets performance requirements.