The JBX01485 100GBASE-PSM4 QSFP28 Transceiver represents a cutting-edge solution for organizations requiring high-capacity, long-distance optical networking. Engineered to deliver consistent 100GB throughput over 500 meters of singlemode fiber, this module addresses the demanding bandwidth requirements of modern data centers, enterprise campuses, and service provider networks. Technical Specifications: This QSFP28 transceiver operates at 1310nm wavelength, optimized for transmission over 9/125 singlemode fiber. The MTP/MPO-12/APC connector configuration enables density and cost efficiency while maintaining superior signal integrity. With a compact footprint of 5x4x2 millimeters, the module fits seamlessly into existing QSFP28 port configurations without requiring additional adapters or modifications. Performance & Reliability: Qualified to IEEE 802.3bm specifications and QSFP28 MSA standards, this transceiver guarantees compatibility with leading networking equipment. The integrated metal case with laser transmitter ensures robust thermal management across the full 0-70°C operating temperature range. Each module undergoes rigorous testing to deliver consistent, reliable performance throughout its lifecycle. Compliance & Safety: Fully RoHS and ELV compliant, the JBX01485 meets EU directive 2002/95/EC environmental standards. Multiple certifications including Class 1 Laser designation, TUV, UL, and FDA 21CFR 1040.10 compliance validate the module's safety and quality standards. This commitment to compliance reduces risk and ensures regulatory adherence across global deployments. Compatibility & Integration: Direct compatibility with Cisco QSFP-100G-PSM4-S architecture simplifies procurement and deployment processes. The module seamlessly integrates into existing infrastructure, eliminating costly rework or compatibility issues. Custom brand programming is available for organizations requiring specialized identification or asset management integration. Applications: Ideal for enterprise data center interconnects, campus network expansions, metropolitan area networks (MANs), and service provider backbone infrastructure. The 500m reach makes it suitable for mid-range distances where traditional short-reach optics fall short but long-reach solutions prove unnecessarily expensive. Value Proposition: Ships from strategically located warehouses in California and South Carolina for rapid delivery. Free standard shipping on orders exceeding $99 reduces total cost of ownership. The 90-day limited warranty provides peace of mind and supports network reliability objectives. Choose the JBX01485 for proven performance, enterprise-grade reliability, and seamless Cisco ecosystem integration.