The JBX01352 100GBASE-SWDM4 QSFP28 transceiver represents a premium solution for organizations requiring high-speed, long-distance optical connectivity. This 100Gbps optical module is engineered to deliver exceptional performance in data center interconnects, campus networks, and high-bandwidth applications that demand reliability and speed. **Key Technical Specifications:** This transceiver utilizes 100GBASE-SWDM4 technology to transmit 100 gigabits per second over OM5 multimode fiber at distances up to 150 meters. The QSFP28 form factor provides a compact footprint measuring 5.0" x 4.0" x 2.0", enabling high-density port configurations in network switches and routers. Duplex LC/UPC connectors ensure low insertion loss and excellent signal integrity. **Performance & Reliability:** Qualified to IEEE 802.3bm specifications and QSFP28 MSA standards, this transceiver undergoes rigorous testing to ensure compatibility and performance. The laser transmitter assembly delivers stable, high-quality optical signals, while the metal case provides electromagnetic shielding and thermal management. Class 1 Laser certification and compliance with FDA 21CFR 1040.10 standards guarantee safe operation in professional environments. **Extreme Networks Compatibility:** Designed as a direct replacement for Extreme Networks part number 100G-SWDM4-QSFP100M, this transceiver integrates seamlessly with existing Extreme Networks infrastructure. Custom brand programming options allow enterprises to maintain consistent network identification across deployments. **Compliance & Environmental:** Fully RoHS and ELV compliant per EU directive 2002/95/EC, reflecting environmental responsibility without compromising performance. Manufactured in Vietnam and China, this transceiver meets global quality standards and certifications including TUV and UL/FDA approval. **Warranty & Support:** Backed by a 90-day limited warranty, providing peace of mind for your network investment. Free standard shipping on orders exceeding $99, with convenient fulfillment from Danville, CA or Beaufort, SC locations.