This unit has the single power supply. It is used and was in use just a few weeks ago. It’s in good condition and still even has the plastic over the glass display. Solid piece of equipment.

Introducing the Juniper Networks EX4200 Series 24SFP Port Fiber Optic Gigabit Switch, perfect for your data center needs. This Ethernet switch provides 24 SFP ports, and a rack-mountable design for easy installation.

The switch is managed and features SFP technology for high-speed data transfer. It also has a Wired-Ethernet (RJ-45) network connectivity option and is compatible with Juniper Networks' own EX4200-24SFP model. This switch is ideal for enterprise networking and servers, and is a great addition to any network switch collection.