Cisco 4321 Router - Refurbished - 2 Ports - 2 RJ-45 Port(s) - Management Port - 4 Network Interface Module (NIM) Slots, Smart Interface Card (SIC) Slots, SFP Slots - 4 GB - Gigabit Ethernet - 1U - Rack-mountable, Wall Mountable

The Cisco 4000 Family Integrated Services Router (ISR) revolutionizes WAN communications in the enterprise branch. With new levels of built-in intelligent network capabilities and convergence, it specifically addresses the growing need for application-aware networking in distributed enterprise sites. These locations tend to have lean IT resources. But they often also have a growing need for direct communication with both private data centers and public clouds across diverse links, including Multiprotocol Label Switching (MPLS) VPNs and the Internet.