Enterprise campus networks are straining to support increasingly bandwidth-hungry endpoints. Networks support more devices that deliver richer content like HD (High Definition) video and advanced technology such as Wi-Fi 6. Enterprises can future-proof their networks with greater bandwidth while minimizing invasive changes by migrating to 25Gb links between aggregation and access switches. 25Gb not only gives 2.5 times the bandwidth of a 10Gb lane, it also provides a seamless upgrade path to 100Gb. Upgrading to 25Gb also allows for reuse of existing cabling, reducing capex.