The JBX01469 100GBASE-LR4 QSFP28 Transceiver represents cutting-edge optical networking technology designed for demanding enterprise environments. This high-capacity transceiver module delivers exceptional performance with 100GB data rates over single-mode fiber, supporting transmission distances up to 10km—perfect for metropolitan area networks and data center campus deployments. **Key Technical Specifications:** This module utilizes 9/125 single-mode fiber core architecture, ensuring minimal signal degradation over extended distances. The duplex LC/UPC connectors provide industry-standard connectivity with enhanced return loss characteristics, critical for maintaining signal integrity in high-speed applications. With IEEE 802.3bm certification and QSFP28 MSA compliance, this transceiver meets the strictest performance standards. **Superior Design & Reliability:** Engineered with a robust metal case and integrated laser transmitter, the JBX01469 delivers consistent performance in temperature-controlled data centers and field deployments. Operating temperature range from -10 to 85°C accommodates diverse installation scenarios. Comprehensive safety certifications—including Class 1 Laser designation, TUV, UL/FDA compliance (21CFR 1040.10), and RoHS/ELV directive conformance—ensure enterprise-grade reliability. **Seamless Integration:** Fully compatible with Juniper QSFP-100G-LR4-ET systems, this transceiver drops directly into existing infrastructure without additional configuration. Custom brand programming is available for organizations requiring OEM-specific implementations. **Value & Support:** Backed by a 90-day limited warranty and available with free standard shipping on orders exceeding $99, this transceiver offers exceptional value. Manufactured to exacting standards in Vietnam and China, each unit undergoes rigorous quality testing. **Applications:** Ideal for enterprise data centers, carrier-grade networks, campus interconnects, and service provider deployments requiring reliable 100GB connectivity with extended reach capabilities.