ECS-48S-PoEThis is an enterprise-grade Layer 3 switch with 48 PoE+++ ports. It features Etherlighting™ and supports stacking. The switch includes high-capacity 10 GbE RJ45 and 25G SFP28 connections for system design. It is a 1U, full-depth rack mount form factor. The device requires a 4-post rack, or a center-mount bracket or cantilever shelf on 2-post racks for optimal support.