Juniper EX4100-H 12-Port Hardened Switch | DC PSU

Deliver wired access where standard office switches are not enough. The Juniper EX4100-H 12-port hardened switch is built for environments that demand more from edge infrastructure, combining a compact port count with a hardened design and DC power support for controlled deployments. This model is a strong fit for branch sites, industrial spaces, and government or regulated environments where TAA compliance and power architecture matter. The DC PSU supports installations that rely on centralized DC plant or battery-backed power systems, while the hardened construction helps the switch operate in locations where equipment durability is part of the design requirement. For network teams, the value is in deploying a purpose-built access switch that matches the site’s physical and compliance constraints without overbuying capacity. For procurement, it offers a clear fit for controlled environments where product origin and deployment requirements are part of the specification. For operations, it supports stable wired connectivity at the edge with a platform sized for smaller access layers, secure closets, and specialized facilities. When the site calls for a compact, hardened switch with DC power, this Juniper EX4100-H model gives you a practical foundation for reliable access networking.