Cisco 890 Series User Manual

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

Cisco 890 Series Specifications

General

Product Type	Router
Form Factor	Desktop
USB Ports	1 x USB 2.0
Firewall	Yes
VPN Support	Yes
RAM	256 MB
Wireless	802.11n
Operating Temperature	32°F to 104°F (0°C to 40°C)
Operating Humidity	10 to 85% non-condensing
Connectivity Technology	Wired
Data Link Protocol	Ethernet, Fast Ethernet, Gigabit Ethernet
Network / Transport Protocol	TCP/IP
Routing Protocol	OSPF, BGP, RIP-1, RIP-2, EIGRP, HSRP, VRRP
Remote Management Protocol	SNMP, Telnet, HTTP, HTTPS, SSH
Features	VPN support, firewall protection, Quality of Service (QoS), VLAN support
Encryption Algorithm	AES, 3DES, DES