Juniper EX3400-48T-DC Managed Switch | 48-Port DC, Enterprise

Deliver more access capacity without sacrificing control. The Juniper EX3400-48T-DC combines 48-port density with managed switching and DC power support, making it a strong fit for enterprise teams that need to scale user, device, and downstream network connections in a disciplined way. This model is designed for infrastructure environments where rack space is limited but connectivity demands keep growing. The 48-port configuration supports dense access-layer deployments, while Juniper management gives network teams the visibility and policy control needed to keep operations consistent across sites. For organizations standardizing on DC power, the DC PSU design helps align the switch with existing electrical architecture and deployment practices. Compared with smaller access switches, this model is better suited to higher-density closets and aggregation points where port count directly affects deployment efficiency. It is a practical choice when you need a switch that can handle more endpoints, preserve administrative consistency, and fit cleanly into enterprise network standards.