Juniper EX3400-48P-2PS-TAA 48-Port PoE Switch | Layer 2/3 Enterprise

Keep access-layer services online with a switch designed for dense PoE connectivity and power resilience. Juniper EX3400-48P-2PS-TAA combines 48 ports with redundant power supplies, giving network teams a practical foundation for phones, access points, cameras, and other powered endpoints that cannot afford avoidable downtime. This model fits environments where access switching is more than simple port aggregation. Redundant power supplies add a layer of operational continuity that matters in branch offices, campus closets, and distributed enterprise sites. When a switch supports critical edge devices, power architecture becomes part of the service design, not an afterthought. For procurement teams, the value is clear: this is a switch class that justifies its place in the rack by reducing single points of failure and supporting broader PoE deployment density. For architects, it offers a straightforward way to standardize access infrastructure around a known Juniper platform with the resilience expected in production networks.