SR 1004 Feature Comparison
Feature
MSRP
Ports
VPN
Security
Size
Misc
All Cisco routers in this section are modular. They use Network Modules (NM), WAN Interface Cards
(WIC), High-performance WICs (HWIC), Voice and WIC combo cards (VWIC) and Voice Interface Cards
(VIC) for additional connectivity. They can also accommodate an Advanced Integration Module (AIM) to
offload compute-intensive features. The following interfaces are supported:
NM
Clear Channel T3, HSSI, Serial, Channelized T1/E1, ISDN BRI, ATM, modem, T1 voice
fax network
WIC
Switch, WLAN, Serial, T1 w/CSU/DSU, ISDN BRI, ADSL, modem, voice and T1/E1
combo (VWIC), voice/fax (VIC)
AIM
High Performance ATM segmentation and reassembly, Data compression, Cisco Unity
Express Voicemail, Enhanced or High performance DES/3DES/AES and compression
VPN encryption
October_2010
SR 3120
$3895 (single AC
power)
$4395 (dual AC
power)
chassis only
2 FE
2 module bays
All modules have
integrated CSU/DSU
and include:
2 or 4 port serial
4 or 8 port T1/E1
1 port DS3 Clear
Channel T3
Hardware based
IPSec, stateful
IOS firewall with license
firewall
1 RU, fullwidth
Optional redundant
3 PVDM slots for 3 x 8-64
power
Optional redundant power
Secure Router 100x and 3120 Technical Solution Guide
Application and Qualification Guide
ISR2821/2851
$3895 (2821)
$6495 (2851)
chassis only
2 FE
2 AIM
1 NM
4 WIC/HWIC/VIC/VWIC
Hardware based
2 RU, fullwidth
channel fax and voice
DSP modules
avaya.com
ISR3825/3845
$9500 (3825)
$13000 (3845)
chassis only
2 GE
1 SFP
2 AIM
2 (3825) or 4 (3845) NM
4 WIC/HWIC/VIC/VWIC
Hardware based
IOS firewall with license
2 RU or 3 RU, fullwidth
4 PVDM slots for 4 x 8-64
channel fax and voice
DSP modules
Optional redundant power
35