The JBX02432 25GBASE-LR SFP28 Optical Transceiver represents cutting-edge technology for modern high-speed networking environments. Engineered to meet IEEE 802.3by specifications, this 25Gbps transceiver delivers exceptional performance and reliability for demanding applications. **Technical Specifications:** Operating at 1310nm wavelength, this transceiver achieves 10-kilometer transmission distances over standard 9/125 singlemode fiber. The duplex LC/UPC connector interface ensures minimal signal loss and maximum durability. With a compact SFP28 form factor (5mm x 4mm x 2mm), it integrates seamlessly into existing network equipment. **Performance & Compatibility:** Directly compatible with Ruckus E25G-SFP28-LR modules, this transceiver simplifies network migrations and upgrades. The LR (Long Reach) model provides extended coverage ideal for campus networks, data center interconnects, and metro deployments. Custom brand programming is available for OEM requirements. **Quality & Compliance:** Manufactured to the highest standards with RoHS/ELV compliance and EU directive 2002/95/EC certification. Safety features include Class 1 Laser rating per FDA 21CFR 1040.10 and comprehensive TUV/UL certifications. Operating temperature range of 0-70°C (32-158°F) ensures reliable performance in diverse environments. **Application Areas:** • Enterprise data center interconnects • Campus network backbone infrastructure • Metro Ethernet service delivery • High-density switching environments • Network equipment upgrades **Advantages Over Alternatives:** Unlike cheaper, generic transceivers, the JBX02432 provides guaranteed Ruckus compatibility, eliminating integration headaches. The singlemode fiber design delivers superior distance and reliability compared to multimode alternatives, while maintaining cost-effectiveness for most enterprise deployments. **Shipping & Support:** Enjoy free standard shipping on orders over $99, with fast dispatch from Danville, CA or Beaufort, SC locations. The 90-day limited warranty covers manufacturing defects, backed by expert technical support.