Up for sale is a Juniper EX-UM-4X4SFP 4P 10GbE SFP/SFP+ Uplink Module. All components are tested and firmware is updated.
Juniper EX-UM-4X4SFP 4P 10GbE SFP/SFP+ Uplink Module
Manufacturer: Juniper
Model: EX-UM-4X4SFP
Ports: 4 x 1/10GbE SFP+
Not Hot-Swappable
Compatibility: Juniper EX4300 Switches