Name: Cisco 819
Brand: Cisco
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2-12

Cisco 819 Integrated Services Router Hardware Installation Guide

OL-23125-02

Chapter 2 Installing the Router

Installing the Router

Figure 2-8 Cisco 819 ISR Installed with the DIN Rail

Installing the Router Ground Connection

The router must be connected to a reliable earth ground. Install the ground wire in accordance with local

electrical safety standards.

• For NEC-compliant grounding, use size 14 AWG (2 mm2) or larger copper wire and a ring terminal

with an inner diameter of 1/4 in. (5 to 7 mm).

• For EN/IEC 60950-compliant grounding, use size 18 AWG (1 mm2) or larger copper wire.

Warning

This equipment needs to be grounded. Use a green and yellow 12 to 14 AWG ground wire to connect

the host to earth ground during normal use.

Statement 242

To install the ground connection, follow these steps:

Step 1 Strip one end of the ground wire to the length required for the terminal.

Step 2 Crimp the ground wire to the ring terminal using the wire crimper.

Step 3 If you choose to install the power switch lock, perform Step 5 to Step 7.

If you choose not to install power switch lock, perform Step 4 and Step 6 to Step 7.

Step 4 Attach the ring terminal to the chassis. Use the single screw provided. Tighten the screws to a torque of

8 to 10 inch-pound (0.9 to 1.1 newton meter). (See

Figure 2-9.)

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Cisco 819 Specifications

General

Operating System	Cisco IOS
Authentication Method	RADIUS, TACACS+
Model	819
WAN Interfaces	1 x 10/100 Ethernet
LAN Interfaces	4 x 10/100 Ethernet
Wireless	802.11b/g/n
Security	Firewall, VPN
Power	AC adapter
Weight	2.2 lbs
Connectivity Technology	Wired, Wireless
Data Link Protocol	Ethernet, Fast Ethernet, IEEE 802.11b, IEEE 802.11g, IEEE 802.11n
Network / Transport Protocol	TCP/IP
Remote Management Protocol	SNMP, Telnet, HTTP, HTTPS
Features	VPN support, VLAN support, Quality of Service (QoS)
Encryption Algorithm	DES, 3DES, AES, SHA
Compliant Standards	IEEE 802.3, IEEE 802.3u, IEEE 802.11b, IEEE 802.11g, IEEE 802.11n
RAM	256 MB
Flash Memory	256 MB
Ports	4 x Ethernet 10/100, 1 x console