Datasheet
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Table 2.  Detailed Cisco IOS Feature Upgrade License and Description 
Platform  Product Name  Product Description 
Cisco 3825 and 3845  FL38-AISK9-AESK9=  Cisco 3800 Adv IP Service to Advanced Enterprise Service Upgrade SW feature license 
Cisco 3825 and 3845  FL38-ASK9-AISK9=  Cisco 3800 Advanced Security to Advanced IP Service Upgrade SW feature license 
Cisco 3825 and 3845  FL38-EB-ESK9=  Cisco 3800 Enterprise Base to Enterprise Service Upgrade SW feature license 
Cisco 3825 and 3845  FL38-ESK9-AESK9=  Cisco 3800 Enterprise Service to Advanced Enterprise Service Upgrade SW feature license 
Cisco 3825 and 3845  FL38-IPV-SPSK9=  Cisco 3800 IP Voice to SP Service Upgrade SW feature license 
Cisco 3825 and 3845  FL38-SPSK9-AISK9=  Cisco 3800 SP Service to Advanced IP Service Upgrade SW feature license 
Cisco 3825 and 3845  FL38-SPSK9-ESK9=  Cisco 3800 SP Service to Enterprise Service Upgrade SW feature license 
Cisco 3825 and 3845  FL38-IPB-ASK9=  Cisco 3800 IP BASE to Advanced Security Upgrade SW feature license 
Cisco 3825 and 3845  FL38-IPB-EB=  Cisco 3800 IP BASE to Enterprise Base Upgrade SW feature license 
Cisco 3825 and 3845  FL38-IPB-IPV=  Cisco 3800 IP BASE to IP VOICE Upgrade SW feature license 
Q.  What are the main features of the new Cisco 3800 Series routers? 
A.  The main features available on the Cisco 3800 Series are outlined in Table 3. 
Table 3.  Performance and System Characteristics of the Cisco 3800 Series 
Description  Specification 
Flash Memory (Compact Flash)  64 MB (default), with 128 MB and 256 MB upgrade options 
System Memory (double data rate 
synchronous dynamic RAM [DDR-
SDRAM] with Error-Correcting 
Code [ECC]) 
256 MB (default), with 512 MB, 768 MB, and 1 GB upgrade options 
NME Slots  •  Cisco 3825: Two NME slots 
•  Cisco 3845: Four NME slots 
Integrated LAN Ports  Two 10/100/1000BASE-T (RJ-45) 
Integrated HWIC Slots  Four 
Onboard AIM Slots (internal)  Two 
USB Port  Two 
Console Port  One (up to 115.2 kbps) 
Auxiliary Port  One (up to 115.2 kbps) 
Integrated SFP Slots  One 
Redundant Power Supply Support 
(optional) 
•  Cisco 3825: External AC or AC-IP using Cisco RPS 675 Redundant Power System 
•  Cisco 3845: Internal AC, AC-IP, or DC 
Phone Power  •  360W integrated inline power supply 
•  Cisco 3825: Supports one AC-IP phone power supply for non-redundancy, and Cisco RPS 675 for 
redundancy 
•  Cisco 3845: Supports one AC-IP phone power supply for non-redundancy, or two for redundancy 
Rack Mounting  19 in. standard and NEBS/ETSI option 










