CISCO2811-DC

The Cisco CISCO2811-DC is an enterprise-class branch router designed for reliable deployment in Asia, Europe, Africa, and North America. It integrates 2 Fast Ethernet LAN ports, 4 HWIC slots for flexible WAN expansion, and IP BASE software to meet distributor, SMB integrator, and end-user needs. With 128 MB flash, 512 MB DRAM, hardware encryption, and modular options including PVDM, NME, and AIM slots, this Cisco router delivers secure routing, voice readiness, and scalable services in a compact 1U rack-mountable form factor.

Product Features Comparison

Model	CISCO2811-DC, Cisco 2811 Router, 2×FE/4×HWIC/128F 512D	CISCO2811-16TS, Cisco 2811 Router, 16 Async Ports/2 CAB-HD8/Terminal Server	CISCO2851-AC-IP, Cisco 2851 Router, 2×GE/4×HWIC/128MB Flash	CISCO1841, Cisco 1800 Series Router, 2xFE/2 WAN slots/256MB DRAM
Brand	Cisco	Cisco	Cisco	Cisco
Routing Throughput	n/a	Up to approximately 30 Mbps throughput	n/a	n/a
Interface Configuration	2 Fast Ethernet; 4 HWICs; 2 PVDM; 1 NME; 2 AIMs; 1 console; 1 auxiliary	HWIC-16A; 2 CAB-HD8-ASYNC cables; 2 NM slots; 4 HWIC slots; 2 FE ports; 1 WIC slot	2×GE/4×HWIC; 2 Network Module slots; 4 High-Speed WAN Interface Card slots	2xFE; 2 WAN slots
Supported Protocol	IP BASE	Web-based Device Management, CiscoWorks	IPSec; SNMP 3	IPSec; SNMP; HTTP; SSH-2
VPN Capability	Hardware Encryption: Yes	Integrated security features	VPN support; hardware encryption	VPN support; hardware encryption
Integrated Features	Hardware encryption; 1U rack-mountable; MTBF 164,401 hours	Voice and video capabilities; dual hot-swappable power supplies	Firewall protection; PoE; URL filtering	Firewall protection; IDS; IPS; NAC