The JBX01464 is a premium 100GBASE-LR4 QSFP28 optical transceiver specifically designed for demanding telecommunications and data center environments. This module excels at transmitting 100GB of data over distances up to 10 kilometers through single-mode fiber, providing the extended reach required for enterprise backbone networks and campus area networks (CANs). **Technical Specifications:** Operating at 100GB data rates, this transceiver utilizes a 9/125 micrometer singlemode fiber core with duplex LC/UPC connectors for reliable, industry-standard connectivity. The compact QSFP28 form factor (5x4x2 dimensions) integrates seamlessly into existing infrastructure while maintaining full compatibility with Intel E100GQSFP28LR specifications. The device operates within a 0-70°C temperature range and is housed in a protective metal case with an integrated laser transmitter. **Compliance & Safety:** Fully compliant with IEEE 802.3bm and QSFP28 MSA standards, this transceiver meets all RoHS and ELV directives. It carries multiple safety certifications including Class 1 Laser designation, TUV approval, UL certification, and FDA compliance per 21CFR 1040.10, ensuring safe operation in any professional environment. **Key Benefits:** - Extended 10km reach over singlemode fiber for long-distance connectivity - 100GB performance for bandwidth-intensive applications - Intel-certified compatibility for guaranteed equipment integration - Compact QSFP28 design maximizes port density - Duplex LC/UPC connectors for secure, standard connections **Applications:** Ideal for data center interconnects, metropolitan area networks (MANs), carrier-grade backbone infrastructure, and high-speed research networks. This transceiver is particularly valuable for organizations requiring reliable, standards-compliant optical transmission over substantial distances. **Warranty & Support:** Includes a 90-day limited warranty. Custom brand programming is available for enterprise deployments. Free standard shipping on orders over $99, with shipping from convenient locations in Danville, CA and Beaufort, SC.