Move 100 GbE traffic across short-reach multimode links with a module built for enterprise and public-sector procurement requirements. This Infinera compatible TOM-100G-Q-SR4 QSFP28 transceiver is TAA compliant, making it a practical fit for organizations that need both technical alignment and sourcing discipline. The QSFP28 form factor supports compact, high-density switching platforms where port efficiency matters. For teams refreshing leaf-spine fabrics, aggregation layers, or intra-rack connectivity, a short-reach 100G optic helps maintain throughput without overbuilding the fiber plant. That keeps deployment straightforward while preserving the bandwidth headroom needed for storage, virtualization, and east-west traffic. Choosing a compatible optic can also simplify standardization across large rollouts. This module is suited to environments that want a repeatable 100 GbE part number, a procurement-friendly compliance profile, and a cost structure that makes broader adoption easier across multiple sites or programs.