The JBX02379 is a premium 25GBASE-SR SFP28 transceiver that represents the ideal solution for organizations seeking to upgrade their network infrastructure with high-speed, cost-effective connectivity. As a direct Intel E25GSFP28SRX compatible alternative, this transceiver delivers identical performance specifications at competitive pricing, making it an excellent choice for budget-conscious enterprises. **Technical Specifications:** Operating at 25 gigabits per second, this transceiver utilizes 850nm wavelength technology specifically optimized for multimode fiber transmission. With a maximum transmission distance of 100 meters over OM4 multimode fiber, it provides exceptional performance for data center interconnects, server-to-switch connectivity, and high-speed campus area network implementations. **Connectivity & Compatibility:** The duplex LC/UPC fiber connectors ensure reliable connections and minimal signal loss. The module is fully compliant with IEEE 802.3by standards and maintains 100% compatibility with Intel networking equipment, making deployment straightforward for existing Intel infrastructure environments. **Quality & Compliance:** Manufactured with precision engineering, this transceiver features a durable metal case housing an advanced laser transmitter. It carries comprehensive safety certifications including Class 1 Laser, UL/FDA, and TUV approval. Full RoHS/ELV compliance ensures environmental responsibility and future-proofs your investment against regulatory changes. **Performance Characteristics:** The transceiver maintains optimal performance across the extended operating temperature range of -10°C to 85°C, making it suitable for diverse data center environments. The SFP28 form factor provides compact integration while delivering enterprise-grade reliability. **Shipping & Support:** Enjoy free standard shipping on orders exceeding $99, with rapid dispatch from US-based fulfillment centers in Danville, CA and Beaufort, SC. Each unit includes a 90-day limited warranty backed by expert technical support. **Ideal Applications:** Perfect for upgrading existing network infrastructure, this transceiver serves data centers, enterprise campuses, and service providers requiring high-speed, reliable connectivity solutions. The 100m OM4 capability makes it especially valuable for larger facility deployments where multimode fiber infrastructure already exists.