Cisco 890 Series User Manual

1-11
Cisco Integrated Services Router Hardware Installation Guide
Chapter 1 Product Overview
Cisco 810 Series
than replacing a wired LAN within a building or campus. WLANs use radio frequency to transmit and
receive data over the air, minimizing the need for wired connections. Figure 1-6 shows the Cisco
819HGW ISR.
The WLAN for 3G Cisco 819HGW and Cisco 819HWD ISRs have the following additional features:
• Dual 802.11 a/b/g/n radios
• External WiFi antenna
• WLAN LED
Note Cisco 819 is used to refer to Cisco 819HG, Cisco 819G, Cisco 819H, Cisco 819HGW, Cisco 819HWD,
Cisco 819HG-4G, and Cisco 819G-4G ISRs unless specifically called out otherwise.
Figure 1-5 Cisco 819HG Integrated Services Router
283010

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