Keep 100 GbE links aligned with the demands of modern enterprise networks. This Axiom CWDM4 QSFP28 transceiver is built for Ruckus deployments that need compact, high-speed optical connectivity over single-mode fiber. With support for 100GBASE-CWDM4 and a reach of up to 2 km, it is a strong fit for data center uplinks, aggregation switches, and campus backbones where short-reach optics are not enough. The QSFP28 form factor preserves port density while supporting 100 GbE transport in a familiar, easy-to-deploy package. CWDM4 optics are commonly chosen when teams need efficient longish-reach connectivity without moving to more complex transport layers. That makes this module a practical choice for infrastructure teams balancing performance, fiber planning, and budget discipline. Compared with lower-tier alternatives, this transceiver is aimed at the links that carry real traffic between core network points. It helps keep optical design straightforward while supporting the throughput required for storage, virtualization, and backbone aggregation. For organizations standardizing on Ruckus hardware, it provides a clean path to 100 GbE expansion with the reach and density enterprise networks expect.