CISCO1921/K9 C1921 Modular Router

The CISCO1921/K9 ISR G2 router brings a wealth of new applications and security to your network. Designed to enable richer media experiences with video, and local compute resources for local application flexibility


  • Firewall protection
  •  VPN support
  •  MPLS support
  •  VLAN support
  •  Syslog support
  •  IPv6 support
  •  Class-Based Weighted Fair Queuing (CBWFQ)
  •  Weighted Random Early Detection (WRED)
  •  Quality of Service (QoS)
  •  Web Services Management Agent (WSMA)
  •  TR-069 Agent
  •  NetFlow


Total Number of Ports: 2
USB: Yes
Management Port: Yes
Number of Network (RJ-45) Ports: 2
I/O Expansions
Number of Total Expansion Slots: 2
Expansion Slot Type: HWIC
Network & Communication
Network Technology: 10/100/1000Base-T
Ethernet Technology: Gigabit Ethernet
Management & Protocols
Security Features: IPSec
Content Filtering
L2TP v3
Standard Memory: 512 MB
Maximum Memory: 512 MB
Memory Technology: DRAM
Flash Memory: 256 MB
Power Description
PoE (RJ-45) Port: Yes
Input Voltage: 110 V AC
220 V AC
Power Source: Power Supply
Physical Characteristics
Compatible Rack Unit: 1U
Form Factor: Rack-mountable
Wall Mountable
Height: 1.8"
Width: 13.5"
Depth: 11.5"
Weight (Approximate): 12 lb