- Manufacturer Part Number: ISR4321-SEC/K9-RF
- License Type: SEC License
- Total Number of Ports: 2
- Management Port: Yes
- Number of Network (RJ-45) Ports: 2
- Number of Total Expansion Slots: 4
- Expansion Slot Type:
- Network Interface Module (NIM)
- Smart Interface Card (SIC)
- SFP
- Ethernet Technology: Gigabit Ethernet
- Network Technology: 10/100/1000Base-T
- Standard Memory: 4 GB
- Compatible Rack Unit: 1U
- Form Factor:
- Rack-mountable
- Wall Mountable
- Height: 1.8″
- Width: 14.6″
- Depth: 11.6″
- Weight (Approximate): 7.72 lb
Overview
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.