Overview
The Dell QSFP28 128GB Fibre Channel SW4 Transceiver is a champion for high-performance storage networking within your data center. This hot-swappable powerhouse transmits data at a blistering 128 Gigabit Fibre Channel speed, ideal for data centers with demanding storage requirements. It achieves these speeds using SW4 technology, which transmits four individual 32 Gbps data streams and combines them into a single 128 Gbps signal over a single fiber optic cable. Designed for use with multimode fiber (MMF) using a wavelength of 850 nanometers, it offers a reach of typically around 100 meters, making it suitable for connecting storage devices within close proximity in your data center.
The Dell QSFP28 128Gb Fibre Channel SW4 Transceiver is a high-speed optical module designed for enterprise storage area networks (SANs) and data centers that require ultra-fast, reliable, and scalable connectivity. Leveraging the QSFP28 (Quad Small Form-factor Pluggable 28) form factor, this shortwave SW4 transceiver delivers 128Gb Fibre Channel performance, enabling enterprises to meet the growing demands of data-intensive applications such as cloud computing, AI workloads, virtualization, and mission-critical storage environments.
Equipped with an MPO/MTP connector, the module supports parallel multimode fiber connections, ensuring high-density, space-efficient cabling in data center infrastructures. The transceiver is designed for short-range communication, typically supporting up to 100 meters over OM4 multimode fiber, making it ideal for intra-data center deployments where high bandwidth and low latency are essential.
