Route 1G, 25G, and 100G links from one fixed-interface Cisco platform. Cisco 8011-4G24Y4H-I++ provides four 1 Gigabit copper interfaces, 24 25 Gigabit interfaces, and four 100 Gigabit QSFP28 interfaces. That interface mix places lower-speed Ethernet connectivity beside dense 25G links and 100G uplinks. The 24 25G interfaces suit dense server, aggregation, or transport handoffs where 25 Gigabit Ethernet is the required link rate. Four 100G QSFP28 interfaces provide higher-bandwidth connections toward upstream routing, core, or peering layers. Four 1G copper ports retain copper Ethernet connectivity for lower-speed adjacent devices or management networks. Select this Cisco 8011 configuration when the required port plan specifically combines 4 x 1G copper, 24 x 25G, and 4 x 100G QSFP28 connectivity. Its distinguishing attribute is that mixed-speed interface allocation rather than a uniform high-speed port layout. The unit carries a TAA-compliant designation for deployments that require it.