Chapter 3 Connecting the Router

Connecting the AC Adapter

Figure 3-24 Connecting PoE for the Cisco 880 and the Cisco 890 Series Routers

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231995

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48-VDC PoE input jack

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AC plug

 

 

 

 

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Power cord

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12-VDC input power-jack plug

 

 

 

 

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Power adapter—48 VDC

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Power adapter—12 VDC

 

 

 

 

The Cisco 880 series ISRs with embedded WLAN antennas require a single external power supply: a 30-W power supply for non-POE-enabled routers or a 60-W power supply for POE-enabled routers. For the back panels of some of these routers, see Figure 1-19and Figure 1-21.

For more information on configuring PoE, refer to the Cisco 860 Series, Cisco 880 Series, and Cisco 890 Series Integrated Services Routers Software Configuration Guide.

Connecting the AC Adapter

Warning The device is designed to work with TN power systems. Statement 19

Warning This product relies on the building’s installation for short-circuit (overcurrent) protection. Ensure that the protective device is rated not greater than:

120 VAC, 20 A U.S. (240 VAC, 16 to 20 A international). Statement 1005

Warning This unit might have more than one power supply connection. All connections must be removed to de-energize the unit. Statement 1028

 

Cisco 860 Series, Cisco 880 Series, and Cisco 890 Series Integrated Services Routers Hardware Installation Guide

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Cisco Systems C892FSPK9 manual Connecting the AC Adapter, 120 VAC, 20 a U.S VAC, 16 to 20 a international. Statement