The JBX02114 1000BASE-BX10-D SFP transceiver module represents a premium solution for modern optical networking infrastructure. Engineered to deliver consistent 1 Gigabit Ethernet performance, this transceiver is specifically designed for applications requiring extended transmission distances over single-mode fiber optic cable. Technical Specifications: This module operates using the 1000BASE-BX10-D standard, providing bidirectional transmission capabilities over simplex fiber connections. The dual-wavelength design utilizes 1550nm and 1310nm channels for simultaneous transmission and reception, enabling efficient fiber utilization. The 10km transmission range makes it ideal for campus networks, metropolitan area networks (MANs), and service provider backbone infrastructure. Connectivity and Compatibility: The simplex LC/UPC connector interface ensures reliable, low-loss connections with standard industry fiber patch cords. This transceiver is explicitly designed as a drop-in replacement for Arista's SFP-1G-BXD-53 module, making it an excellent choice for organizations with existing Arista infrastructure seeking cost-effective alternatives without sacrificing compatibility or performance. Quality and Compliance: Constructed with a durable metal case housing and precision-engineered laser transmitter, this module delivers enterprise-grade reliability. The transceiver meets stringent IEEE 802.3ah and SFF-8472 standards, ensuring interoperability with certified equipment. Comprehensive safety certifications including Class 1 Laser designation, TÜV, UL/FDA approval, and RoHS/ELV compliance demonstrate adherence to international safety and environmental standards. Performance and Durability: With an operating temperature range of 0-70°C (32-158°F), this transceiver performs reliably across diverse deployment environments, from controlled data centers to outdoor equipment cabinets. The 90-day limited warranty provides peace of mind, while custom brand programming options allow enterprises to maintain consistent branding across their infrastructure. Deployment Applications: Ideal for enterprise networks, ISP infrastructure, campus interconnects, and disaster recovery solutions requiring reliable optical transport. Whether upgrading existing networks or deploying new infrastructure, the JBX02114 delivers the performance, compatibility, and reliability demanded by modern networking professionals. Shipping and Support: Enjoy free standard shipping on all orders over $99, with convenient fulfillment from multiple U.S. locations (Danville, CA and Beaufort, SC) ensuring rapid delivery. Custom programming options available to support specialized deployment requirements.