The JBX01438 100GBASE-FR QSFP28 Transceiver represents enterprise-grade optical connectivity designed for modern high-speed networks. This sophisticated module delivers exceptional 100GB throughput over single-mode fiber infrastructure, utilizing 1310nm wavelength technology optimized for 2-kilometer transmission distances. Perfect for campus interconnects, data center backbone connections, and metropolitan area network deployments. Key Features & Specifications: This QSFP28 form factor transceiver operates at 100 gigabits per second, meeting all IEEE 802.3bm standards and QSFP28 Multi-Source Agreement requirements. The 9/125 micron single-mode fiber core ensures minimal signal degradation and maximum transmission distances. Duplex LC/UPC connectors provide industry-standard compatibility with existing fiber infrastructure, eliminating costly recabling projects. Technical Excellence: The transceiver housing combines a robust metal case with precision laser transmitter technology, delivering stable performance across demanding operating conditions from 0 to 70°C (32-158°F). Its compact 5x4x2 inch dimensions integrate seamlessly into rack-mounted networking equipment without requiring additional space allocation. Juniper Compatibility & Integration: Designed as a direct replacement for Juniper's QSFP-100G-FR module, this transceiver ensures plug-and-play installation in existing Juniper infrastructure. Full compatibility eliminates configuration complexities and reduces deployment time. Compliance & Certification: Manufactured to strict RoHS/ELV directives and EU directive 2002/95/EC standards, the JBX01438 meets comprehensive safety certifications including Class 1 Laser classification, UL/FDA approval under 21CFR 1040.10, and TUV verification. These certifications guarantee safety for both network personnel and end-users. Value & Support: With a 90-day limited warranty and custom brand programming availability, this transceiver suits OEM requirements and enterprise deployments. Free standard shipping on orders exceeding $99 reduces procurement costs. Ships from multiple US locations ensuring rapid delivery. Ideal Applications: Data center networking, backbone interconnection, metropolitan area networks, campus connectivity, and high-speed enterprise applications benefit significantly from this transceiver's reliable performance and proven compatibility.