The JBX01473 100GBASE-LR4 QSFP28 Transceiver represents cutting-edge optical interconnect technology for modern data center environments. This high-performance module is engineered to deliver 100GB Ethernet transmission over single-mode fiber (SMF) spanning distances up to 10 kilometers, making it ideal for campus-wide networks, metropolitan area networks (MANs), and long-reach data center interconnections. Key Features and Specifications: This transceiver utilizes 9/125 micrometer singlemode fiber with duplex LC/UPC connectors, providing precise signal transmission with minimal loss. The QSFP28 form factor enables high-density port configurations in modern switching equipment, maximizing rack space efficiency. Operating temperature range of 0°C to 70°C (32°F to 158°F) ensures reliable performance in varied environmental conditions. Compatibility and Integration: Fullly compatible with NVIDIA Mellanox networking equipment, this module serves as a direct replacement for part numbers 980-9I17P-00CR00 and MMA1L10-CR. It qualifies to IEEE 802.3bm specifications and QSFP28 MSA standards, ensuring seamless integration with enterprise infrastructure. Certifications and Safety: Comprehensive safety certifications include Class 1 Laser compliance, TUV, UL, and FDA certifications per 21CFR 1040.10. RoHS and ELV directive compliance (EU 2002/95/EC) demonstrates environmental responsibility. The metal case construction provides electromagnetic shielding and durability. Applications and Use Cases: Ideal for data center interconnects, high-speed campus networks, and enterprise backbone infrastructure requiring reliable 100GB connectivity. Organizations leveraging Mellanox switching platforms benefit from plug-and-play compatibility. Customization and Support: Custom brand programming is available for OEM applications. All units include a 90-day limited warranty. Free standard shipping applies to orders exceeding $99, with convenient fulfillment from Danville, CA or Beaufort, SC locations. The optical transceiver is manufactured in Vietnam and China to exacting quality standards.