Intel 100 Gigabit Ethernet QSFP28 Transceiver Module

The Intel E100GQSFP28SRX is a QSFP28 transceiver module that lets you move up to 100 Gigabit Ethernet without a full overhaul of your existing fiber plant. Insert it into a compatible switch or network adapter, connect multimode fiber, and you have an immediate path to 100 Gbps throughput.

The module combines four independent 25 Gbps lanes that operate in parallel, delivering an aggregate 100 Gbps stream for bandwidth-heavy applications such as high-density virtualization, large-scale data analytics, or traffic between storage arrays and compute clusters. When paired with OM4 multimode fiber it carries that performance up to 100 meters, a distance well suited to most data center rows and campus aggregation closets.

Installation stays straightforward thanks to a hot pluggable design. You can swap the transceiver in or out without bringing a switch or server offline, which keeps maintenance windows short and reduces downtime risk. Full interoperability with Intel Ethernet Network Adapters means the module drops straight into Intel-based network cards already present in many enterprise and cloud environments.

The operating temperature range extends from -40 °C to 85 °C, so the module performs reliably in controlled server rooms and in edge locations that experience wider environmental swings. Whether you manage a high-performance computing cluster, upgrade a top-of-rack switch, or build a resilient backbone for a campus network, this transceiver delivers the speed and consistency you need.

• 100 Gigabit Ethernet performance in a standard QSFP28 form factor
• Four independent 25 Gbps channels combine for 100 Gbps of aggregate bandwidth
• Optimized for OM4 multimode fiber links up to 100 meters
• Hot pluggable design simplifies installation and field upgrades
• Works seamlessly with compatible Intel Ethernet Network Adapters
• Operates across a temperature range of -40 °C to 85 °C for flexible deployment