C1921-3G-U-K9 Technical Specifications
Cisco 1921 Multi Service Router 2 Port
General Information
Manufacturer Cisco Systems, Inc
Manufacturer Part Number C1921-3G-U-K9
Brand Name Cisco
Product Series Cisco 1900
Product Model C1921
Product Name 1921 Multi Service Router
Ethernet Technology: Gigabit Ethernet
Product Type Router
Interfaces/Ports
Total Number of Ports 2
USB Yes
Management Port Yes
I/O Expansions
Number of Total Expansion Slots 2
Expansion Slot Type HWIC
Network & Communication
Ethernet Technology Gigabit Ethernet
VoIP Supported No
Management & Protocols
Security Features-
IPSec
SSL
AAA
PKI
Content Filtering
L2TP v3
GRE
Memory
Standard Memory 512 MB
Maximum Memory 512 MB
Memory Technology DDR2 SDRAM
Flash Memory 256 MB
Power Description
PoE (RJ-45) Port No
Input Voltage 110 V AC
Input Voltage 220 V AC
Power Source Power Supply
Redundant Power Supply No