Cisco WS-C3560E-12SD-S Layer 3 Ethernet Switch

The Cisco WS-C3560E-12SD-S Catalyst 3560E is an enterprise‑grade, managed Layer 2/3 Ethernet switch with 12 x 10 Gigabit Ethernet (SFP+) ports that deliver high‑bandwidth uplink connectivity for data centers, campuses, and industrial control networks. It provides up to 128 Gbps switching capacity and up to 65 Mpps forwarding rate, supports IEEE 802.1Q VLANs, and enables advanced routing and quality‑of‑service traffic prioritization to secure and optimize data flow between servers, storage, and network devices. Management is via Cisco IOS with CLI, SNMP, and a Web interface, and the switch includes security features such as ACLs, 802.1X authentication, and port security. Mounted in a rack, it uses an internal power supply and operates from 0°C to 45°C, offering reliable Layer 2/3 switching for enterprise core networks, data centers, and distribution layers.