Cisco 890 Series User Manual

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Cisco Integrated Services Router Hardware Installation Guide
Chapter 2 Installing the Router
Installing the Cisco 810 ISR
After you install and properly ground the router, you can connect the power wiring, the LAN cables, and
the cables for administrative access as required for your installation.
Installing the Power Cord Retention Lock
The Cisco 819 ISRs have a power cord retention mechanism as an accessory. It locks the power cord to
the router so when a user accidentally pulls out the power cord, the power cord will not come out from
the router. For the complete list of Cisco 819 ISRs that support power cord retention lock, see Table 1-7.
This section describes how to install the power cord retention lock.
Step 1 Pre-assemble the o-ring onto the barrel of the power cord as shown in Figure 2-30.
Figure 2-30 Pre-assemble the O-Ring onto the Barrel
Step 2
Place the power cord lock onto the power cord behind the connector overmold as shown in Figure 2-31.
Slide the power cord lock forward so that it captures the overmold and is fully seated.
Figure 2-31 Place the Power Cord Lock onto the Power Cord
285515
1
2
3
1 O-ring 3 Power cord lock
2 Power cord connector
285516
1
2
1 O-ring 2 Power cord lock

Cisco 890 Series Specifications

General

Brand	Cisco
Model	890 Series
Category	Network Router
Language	English