EVESKY WS-C3750X-48T-E network switch 48-port Gigabit 350W

48-Port Gigabit Stackable Switch

The WS-C3750X-48T-E is a 1U rack-mountable Catalyst 3750-X switch with 48 10/100/1000 Ethernet ports and a 350W AC power supply. It targets network engineers building resilient campus or wiring-closet fabrics that need IP Services licensing. StackWise Plus allows the unit to join a unified stack for simplified management and incremental port growth.

Sustained Load Behaviour

EnergyWise monitoring tracks real-time power draw across all 48 ports so administrators can enforce policies during peak traffic without oversubscribing the 350W supply. StackPower shares budget across stack members, preventing a single chassis failure from collapsing the entire ring. MACsec encryption runs line-rate on every port, keeping latency flat even when every link is saturated.

Upgrade Path and Fit

The switch replaces a 3560 or earlier fixed-configuration access layer where stacking, MACsec or IP Services are missing. It is not for buyers who need 10 Gigabit uplinks without adding a hot-swap network module. The jump is worth it when a single management plane, hardware redundancy and software-defined feature upgrades reduce operational overhead.