Juniper ex4200-48t EX4200 Series 48-Port RJ-45 L3 Switch

Juniper ex4200-48t EX4200 Series 48-Port RJ-45 L3 Switch

The Juniper EX4200-48T is a 48-port 1GbE access switch supporting full Layer 2 and Layer 3 features under Junos OS. Widely deployed in enterprise campus and data center access layers, it provides reliable, high-density copper port connectivity along with Virtual Chassis technology for simplified management. Up to 10 EX4200 units can be interconnected as a single logical device, enabling scalable access layer deployments managed with a single IP and configuration.

With 176 Gbps switching capacity and a 131 Mpps forwarding rate, the EX4200-48T handles demanding access layer traffic with headroom to spare. Its four SFP combo uplink ports enable fiber or copper connections to distribution and core switches, while the modular uplink bay supports optional 10GbE uplink modules for future bandwidth expansion. QoS features ensure voice, video, and critical application traffic receive proper prioritization.

The EX4200-48T is a well-proven platform in enterprise environments worldwide and is supported by a broad ecosystem of Juniper management tools, including Juniper Mist for cloud management and Junos Space for traditional network management. Its proven reliability, comprehensive L3 feature set, and Virtual Chassis flexibility make it an enduring choice for organizations seeking dependable access layer infrastructure without complexity.

Specifications of Juniper ex4200-48t EX4200 Series 48-Port RJ-45 L3 Switch