Description
C2821-VSEC/K9 Technical Specifications
Cisco 2821 Voice Security Bundle, PVDM2-32, Advanced IP Services, 128F/512D
General Information
Manufacturer: Cisco Systems, Inc.
Part Number: C2821-VSEC/K9
Brand: Cisco
Product Series: Cisco 2800
Model: C2821
Product Type: Router with Voice Security Bundle
Interfaces/Ports
Total Ports: 2
USB Ports: Yes
Management Port: Yes
Network (RJ-45) Ports: 2
I/O Expansions
Total Expansion Slots: 12
Expansion Slot Types: AIM, HWIC, NME-X, PVDM, EVM
Network & Communication
Network Technology: 10/100/1000Base-T
Ethernet Technology: Gigabit Ethernet
Management & Protocols
Security Features: VPN Hardware Acceleration (DES, 3DES, AES 128, AES 192, and AES 256 on Motherboard)
Memory
Standard Memory: 256 MB
Maximum Memory: 1 GB
Memory Technology: DRAM
Flash Memory: 64 MB
Supported Memory Card: CompactFlash
Power Description
Input Voltage: 110 V AC, 220 V AC
Redundant Power Supply: Yes








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