The JBX01297 100GBASE-SR4 QSFP28 transceiver represents a robust solution for modern data center infrastructure requiring ultra-high-speed connectivity. This optical transceiver module operates at 850nm wavelength and delivers impressive 100GB per second data rates over distances up to 300 meters when used with OM4 multimode fiber cabling. The QSFP28 form factor ensures compatibility with current and next-generation switching equipment while maintaining a compact footprint. Key technical specifications include MTP/MPO fiber connectors supporting 12-lane parallel optical transmission, multimode fiber type optimized for short-reach data center applications, and complete IEEE 802.3bm standardization compliance. The module features a precision metal case housing a Class 1 laser transmitter, operating reliably across temperatures from 0 to 70°C. Safety certifications include Class 1 Laser compliance, TUV certification, and FDA 21CFR 1040.10 compliance, ensuring safe operation in professional environments. Designed for HPE Aruba infrastructure, this JH672A-compatible transceiver provides seamless integration into existing enterprise networks. The custom brand programming capability allows organizations to maintain consistent branding across their infrastructure. With 90-day limited warranty and free standard shipping on orders exceeding $99, the JBX01297 offers excellent value for data center operators upgrading to 100GB connectivity. Ideal applications include high-density data center switch interconnections, campus backbone networks, server-to-storage connections, and any scenario requiring reliable 100GB links within 300-meter distances. The multimode fiber compatibility eliminates costly single-mode fiber upgrades while delivering enterprise-class performance. RoHS and ELV compliance ensures environmental responsibility, aligning with modern sustainability requirements.