The JBX01414 100GBASE-DR QSFP28 transceiver represents cutting-edge optical networking technology designed for demanding enterprise environments. This high-capacity module operates at 1310nm wavelength, providing 100GB per second data transmission capabilities over extended distances of up to 500 meters through singlemode fiber connections. **Key Technical Features:** The transceiver utilizes duplex LC/UPC fiber connectors, providing industry-standard connectivity with minimal insertion loss. The 9/125 singlemode fiber core ensures superior signal integrity and reduced chromatic dispersion, making it ideal for long-distance, high-bandwidth applications. The QSFP28 form factor delivers a compact footprint (5x4x2 inches) that integrates seamlessly into existing infrastructure without requiring additional adapters or modifications. **Performance & Compatibility:** Qualified to IEEE 802.3bm and QSFP28 MSA specifications, this module guarantees exceptional reliability and interoperability. Direct compatibility with Palo Alto Networks PAN-QSFP28-DR1-100G-SL equipment enables straightforward deployment in mixed-vendor environments. The transceiver operates reliably across 0 to 70°C temperature ranges, supporting both indoor and controlled outdoor installations. **Quality & Compliance:** Constructed with a metal case housing laser transmitter components, the module features RoHS/ELV compliance and holds critical safety certifications including Class 1 Laser designation, TUV, UL/FDA 21CFR 1040.10, and EU directive 2002/95/EC approval. These certifications ensure safe operation in professional settings and compliance with international regulations. **Use Cases & Applications:** Ideal for data center interconnects, high-speed campus networks, and enterprise backbone connections requiring 100GB capacity at 500-meter distances. Perfect for financial institutions, cloud service providers, and organizations requiring reliable, standards-compliant optical networking solutions. **Warranty & Support:** Backed by a 90-day limited warranty and custom brand programming available upon request. Ships from strategic US locations with free standard shipping on orders exceeding $99, ensuring quick deployment timelines.