Cisco 890 Series User Manual

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Cisco Integrated Services Router Hardware Installation Guide
Chapter 3 Connecting the Router
Cisco 810 Series
To connect your Cisco 819 ISR to an AC power outlet, follow these steps:
Step 1 Connect the AC adapter to an AC power outlet.
Step 2 Plug the adapter cord into the router.
Connecting the DC Adapter
Warning This product relies on the building’s installation for short-circuit (overcurrent) protection. Ensure that
the protective device is rated not greater than 36 VDC, 5A Statement 1005
Warning This product requires short-circuit (overcurrent) protection, to be provided as part of the building
installation. Install only in accordance with national and local wiring regulations. Statement 1045
Warning The device is designed to work with TN power systems. Statement 19
To connect the DC power on your Cisco 819 ISR, follow these steps:
Step 1 Connect the black and white lead wires to a 12 VDC source.
The black lead is negative or ground and the white lead is positive. The output cable is 1.3 meters while
the input cable is 1 meter in length. (See Figure 3-5 and Figure 3-6.). For the complete list of supported
power adapters, see the “Supported Power Adapters” section on page A-9.
Figure 3-5 DC Power Supply PWR1-20W-12VDC and PWR1-20W-24VDC
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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