Cisco 897VAW Installation Manual page 10

Chapter 1 Product Overview
Cisco C891-24X/K9 Integrated Services Router
Cisco C891-24X/K9 Integrated Services Router (ISR) is a fixed Cisco 890 Series ISR that supports 24
port GE LAN. Cisco C891-24X/K9 ISR provides more switch port options compared to other 890 Series
ISRs and Cisco C891-24X/K9 ISR is useful in deployment scenarios where more switching capability
is required. Cisco C891-24X/K9 ISR also supports PoE on 8 switch ports. Cisco C891-24X/K9 ISR
supports WAN connectivity through dual GE or SFP ports.
Table 1-41
C891-24X/K9 ISR.
Table 1-41
Hardware
Flash Memory
Main Memory
USB port
PoE
WAN
Console or auxiliary port
LAN switch
Fan
Figure 1-77
Figure 1-77
provides information about important hardware specifications pertaining to Cisco
Hardware Specifications for Cisco C891-24X/K9 ISR
shows the front panel of the Cisco C891-24X/K9 ISR.
Front Panel of the Cisco C891-24X/K9 ISR
Description
256 MB Flash and 8 MB serial boot flash
1-GB DDR RAM
A USB 2.0-compliant port located at the back
panel
8 PoE ports
2-port GE WAN (copper or SFP)
RJ-45
24-port 10/100/1000 BASE-T
Fan less Chassis
Cisco Integrated Services Router Hardware Installation Guide
Cisco 860, 880, 890 Series
POWER
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