The JBX01392 100GBASE-CWDM4 QSFP28 transceiver module represents a premium solution for modern high-speed networking infrastructure. Engineered to deliver 100GB data rates with exceptional reliability, this optical transceiver is specifically optimized for 2-kilometer distances over single-mode fiber (SMF), making it the perfect choice for enterprise data center interconnects and campus network applications. Key Technical Specifications: This transceiver utilizes industry-standard QSFP28 form factor with duplex LC/UPC fiber connectors, enabling seamless integration into existing HPE Aruba network architectures. The 9/125 micrometers singlemode fiber core ensures low signal loss and high fidelity transmission. Operating across a wide temperature range of 0-70°C (32-158°F), the module maintains optimal performance in varied environmental conditions. Standards Compliance & Safety: Qualified to IEEE 802.3bm specifications and QSFP28 MSA standards, the JBX01392 meets rigorous industry requirements. The module carries Class 1 Laser certification along with FDA and UL approvals, ensuring safe operation in professional environments. Full RoHS and ELV compliance supports corporate sustainability initiatives and regulatory adherence. Compatibility & Performance: Developed as a direct replacement for HPE OEM part number JH888A, this transceiver integrates effortlessly into existing systems without requiring firmware updates or configuration changes. The robust metal case with integrated laser transmitter provides enhanced durability and protection against electromagnetic interference. Applications: Ideal for data center interconnects, high-speed LAN segments, and enterprise campus networks requiring reliable 100GB connectivity. The 2km transmission distance supports flexible network topology designs while maintaining signal integrity. Value Proposition: Backed by a comprehensive 90-day limited warranty, the JBX01392 offers exceptional value for cost-conscious enterprises. Free standard shipping on orders exceeding $99 further reduces total cost of ownership. Ships from convenient US locations in Danville, CA and Beaufort, SC, ensuring rapid deployment capabilities.