C2821-25UC-VSEC/K9 Technical Specifications
Cisco 2821 w/ PVDM2-32,AIM-CUE,25 CME/CUE/Ph lic,Adv IP,128F/512D
Manufacturer: Cisco Systems, Inc
Manufacturer Part Number: C2821-25UC-VSEC/K9
Brand Name: Cisco
Product Series: Cisco 2800
Product Model: C2821
Product Name: 2821-25UC-VSEC/K9 Integrated Services Router
Product Type: Router
Interfaces/Ports
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: 12
Expansion Slot Type: AIM
Expansion Slot Type: HWIC
Expansion Slot Type: NME
Expansion Slot Type: PVDM
Network & Communication
Network Technology: 10/100/1000Base-T
Ethernet Technology: Gigabit Ethernet
Memory
Standard Memory: 256 MB
Maximum Memory: 1 GB
Memory Technology: DRAM
Flash Memory: 256 MB
Memory Card Supported CompactFlash
Power Description
Input Voltage: 110 V AC
Input Voltage: 220 V AC
Power Source: Power Supply
Redundant Power Supply: Yes