Maintain high-speed connectivity across short-reach multimode links with this TAA-compliant 100GBASE-SR4 QSFP28 module. Designed for Dell-compatible environments, it gives infrastructure teams a procurement-friendly option for replacing or expanding 100 GbE optics without changing the network design. The SR4 architecture is well suited to data center switch-to-switch and switch-to-server connections where low-latency, high-bandwidth transport is required over multimode fiber. For teams managing mixed hardware estates, compatibility matters as much as throughput. This module is positioned for environments that need a verified 100 GbE transceiver form factor with the operational consistency expected in enterprise deployments. It supports the kind of short-distance optical links commonly used in rack, row, and leaf-spine architectures, helping preserve port density and simplify standardization. Because it is TAA compliant, it also fits procurement workflows that require sourcing discipline for public sector and regulated environments. That makes it more than a replacement optic: it is a controlled, repeatable component for keeping critical network paths available and aligned with purchasing policy.