The JBX01470 100GBASE-LR4 QSFP28 transceiver represents a premium optical connectivity solution for modern data center and enterprise network infrastructures. This 100Gb/s module utilizes long-reach (LR4) technology to transmit data across 10 kilometers of singlemode fiber, making it ideal for metropolitan area networks and campus interconnections without requiring repeaters or amplification. Key Technical Specifications: This transceiver adheres to IEEE 802.3bm standards and QSFP28 Multi-Source Agreement (MSA) specifications. The duplex LC/UPC connector interface ensures secure, low-loss signal coupling with standard telecommunications infrastructure. The 9/125 micrometer singlemode fiber core supports long-distance transmission while maintaining signal integrity and minimizing attenuation. Performance and Compatibility: The module delivers consistent 100Gb/s data rates and is fully backward compatible with Juniper QSFP-100G-LR4-IT systems, eliminating the need for costly equipment replacements. Its compact 5x4x2mm form factor fits seamlessly into existing QSFP28 port configurations. Reliability and Compliance: Built with a metal case and integrated laser transmitter, this transceiver withstands demanding operational environments with an operating temperature range of -40 to 85°C. The module meets RoHS/ELV directives and carries Class 1 Laser safety certification (TUV, UL/FDA 21CFR 1040.10), ensuring compliance with international safety and environmental standards. Customization and Support: Custom brand programming is available for OEM requirements. Each unit includes a 90-day limited warranty and qualifies for free standard shipping on orders exceeding $99. Ships from multiple U.S. locations (Danville, CA and Beaufort, SC) for expedited delivery.