Juniper EX 4200, 24-port 1000BaseX SFP 1 x 190W DC PSU.
The Juniper Networks® EX4200 line of Ethernet switches with Virtual Chassis
technology combine the high availability (HA) and carrier-class reliability of
modular systems with the economics and flexibility of stackable platforms,
delivering a high-performance, scalable solution for data center, campus and
branch office environments.