The JBX02381 25GBASE-SR SFP28 optical transceiver represents a reliable, cost-effective solution for organizations deploying 25 Gigabit Ethernet infrastructure. This multimode fiber transceiver operates at 850nm wavelength and supports transmission distances up to 100 meters over OM4 multimode fiber, making it ideal for intra-datacenter connections and campus network deployments. **Technical Excellence & Compatibility** Fully compatible with Juniper's SFP-25G-SR-C modules, the JBX02381 provides seamless integration into existing Juniper network environments. It adheres to IEEE 802.3by specifications and implements SFF-8402 and SFF-8472 standards, ensuring interoperability and reliable performance. The duplex LC/UPC connector configuration supports full-duplex communication, while the compact SFP28 form factor enables deployment in space-constrained switching environments. **Superior Build Quality & Safety** Constructed with a precision metal case and advanced laser transmitter technology, this transceiver delivers consistent performance in demanding network conditions. Operating temperature range of 0-70°C (32-158°F) accommodates diverse deployment scenarios. The module carries multiple safety certifications including Class 1 laser rating, UL/FDA compliance, and TUV certification, ensuring compliance with international safety standards. **Environmental Responsibility** RoHS and ELV directive compliant, the JBX02381 reflects commitment to environmental sustainability without compromising performance. Manufactured in Vietnam and China with rigorous quality controls, it maintains enterprise-grade reliability standards. **Flexible Deployment Options** Custom brand programming is available for organizations requiring white-label solutions or specific firmware configurations. Fast shipping from multiple U.S. locations (Danville, CA and Beaufort, SC) ensures quick deployment, with free standard shipping on orders exceeding $99. **Ideal Applications** Perfect for data center interconnects, enterprise network upgrades, and high-speed campus backbones requiring 25GB connectivity. The multimode fiber approach offers excellent value for short-to-medium distance requirements while maintaining performance excellence. Organizations seeking to replace aging SFP-25G-SR-C modules will find this a reliable, cost-effective option backed by 90-day limited warranty coverage.