The JBX01141 40GBASE-SR2 QSFP+ Transceiver is a cutting-edge optical networking solution designed for organizations requiring high-speed, reliable data transmission in modern network infrastructures. With its 40 Gigabit per second capacity, this module represents an excellent choice for data center operators, network administrators, and IT professionals seeking to upgrade their connectivity infrastructure. **Technical Specifications & Performance:** This transceiver module operates at 40GBASE-SR2 standards, transmitting across dual channels in the 850nm wavelength range over OM4 multimode fiber. The 150-meter transmission distance over OM4 MMF makes it ideal for campus networks and large data center environments where spanning multiple floors or buildings is necessary. The duplex LC/UPC connector configuration ensures compatibility with existing fiber infrastructure while maintaining signal integrity. **Compatibility & Integration:** Specifically engineered as a direct replacement for Extreme Networks part number 10329, the JBX01141 integrates seamlessly into existing Extreme Networks deployments. Its QSFP+ form factor adheres to industry standards (IEEE 802.3ba, SFF-8436), ensuring broad compatibility across multiple vendor platforms and future-proofing your investment. **Quality & Safety Standards:** This module meets rigorous international compliance requirements, including RoHS/ELV directives and EU directive 2002/95/EC. It carries Class 1 laser certification (LN #50 7/2001) and is approved by TUV, UL, and FDA (21CFR 1040.10), guaranteeing safe operation in professional environments. The metal case construction with integrated laser transmitter provides both durability and thermal stability across the operating temperature range of 0-70°C (32-158°F). **Applications & Use Cases:** Ideal for transmitting low-voltage network signals in data centers, enterprise networks, and telecommunications facilities. Perfect for high-bandwidth applications including video streaming, cloud services, and large file transfers requiring stable, ultra-fast connectivity. The multimode fiber compatibility makes it particularly suited for shorter distance, high-speed connections within campus networks. **Warranty & Support:** Backed by a 90-day limited warranty, this transceiver includes custom brand programming availability for OEM deployments. Free standard shipping on qualifying orders, with convenient shipping from multiple U.S. locations (Danville, CA and Beaufort, SC) ensures rapid delivery to your facility.