The JBX01136 40GBASE-SR2 QSFP+ Transceiver represents enterprise-grade optical connectivity for demanding networking applications. This dual-wavelength (850nm/900nm) multimode fiber transceiver delivers proven 40 Gigabit Ethernet performance, making it ideal for data center environments, enterprise campus networks, and high-speed cluster interconnects. **Key Technical Features:** This QSFP+ optical module achieves 150-meter transmission distance over OM4 multimode fiber cabling, providing excellent performance for intra-data center and campus backbone applications. The duplex LC/UPC connector design ensures low connector insertion loss and superior signal integrity. The transceiver operates across a wide temperature range (0°C to 70°C / 32°F to 158°F), making it suitable for both climate-controlled data centers and non-temperature-controlled network closets. **Compatibility & Integration:** Fully compatible with Brocade 40G-QSFP-SR-BIDI modules, this transceiver drops directly into existing Brocade switch platforms without firmware modifications. The compact 5x4x2-inch form factor maximizes port density, while custom brand programming options allow seamless OEM integration and white-label deployment. **Compliance & Safety:** Designed to rigorous standards including IEEE 802.3ba and SFF-8436 specifications, this transceiver meets international safety and environmental requirements. Class 1 laser certification (TUV, UL, FDA 21CFR 1040.10) ensures safe operation in production environments. RoHS and ELV compliance reflects commitment to environmentally responsible manufacturing. **Durability & Support:** Crafted with metal case construction and precision laser transmitter assembly, the JBX01136 withstands the rigors of intensive data center operations. The 90-day limited warranty provides protection on your investment, while our technical support team stands ready to assist with integration and troubleshooting. **Applications:** • Data center switch-to-switch connectivity • Enterprise backbone infrastructure • High-speed server cluster interconnects • Broadcast and streaming media networks • Financial trading platforms **Why Choose JBX01136?** This transceiver combines proven 40G performance with Brocade ecosystem compatibility, delivering hassle-free network upgrades. Free standard shipping on orders over $99 makes this professional-grade optical module an economical choice for network infrastructure investments. Whether you're expanding existing networks or building new deployments, the JBX01136 provides reliable, certified connectivity backed by comprehensive safety certifications and standards compliance.