Keep high-speed switch fabrics moving with a QSFP28 transceiver designed for 100GBASE-SR4 multimode deployments. This module supports 100 Gbps throughput over MTP/MPO-connected MMF, making it a strong fit for short-reach links inside data centers and enterprise network cores. For teams building dense leaf-spine or aggregation layers, the SR4 optical design helps deliver the bandwidth needed for server uplinks, top-of-rack switching, and high-capacity interconnects without moving to more complex long-reach optics. The QSFP28 form factor preserves port density while supporting the throughput required by modern virtualization, storage, and east-west traffic patterns. Choose this transceiver when you need a straightforward 100 GbE path across multimode infrastructure and want a module aligned to the demands of production switching. It is a practical option for environments where link speed, rack density, and predictable short-range performance carry more weight than lower-cost, lower-bandwidth alternatives.