General Information
Manufacturer: Cisco Systems
Brand: Cisco
Product Series: Cisco 2900
Product Model: C2921
Product Name: 2921 Integrated Services Router
Ethernet Technology: Gigabit Ethernet
Product Type: Router
Interfaces/Ports:
Total Number of Ports : 3
USB: Yes
Management Port: Yes
Number of Broadband (RJ-45) Ports: 3
I/O Expansions:
Number of Total Expansion Slots: 12
Expansion Slot Type: SFP (mini-GBIC)
HWIC: PVDM
Network & Communication:
Network Technology: 10/100/1000Base-T
Ethernet Technology: Gigabit Ethernet
Management & Protocols:
Security Features-
IPSec: SSL
Stateful: Firewall
Memory:
Standard: Memory 512 MB
Maximum Memory: 2.50 GB
Memory Technology: SDRAM
Flash Memory: 256 MB
Memory Card Supported: CompactFlash
Power Description:
Input: Voltage-
110: V AC
220: V AC
