Cisco Systems OL-27407-01 manual Connecting the DC Adapter

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 3-5and 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 Integrated Services Router Hardware Installation Guide
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