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Cisco 860 Series, Cisco 880 Series, and Cisco 890 Series Integrated Services Routers Hardware Installation Guide
OL-16193-03
Chapter 3 Connecting the Router
Connecting the AC Adapter
Warning
This product relies on the building’s installation for short-circuit (overcurrent) protection. Ensure that
a fuse or circuit breaker no larger than 120VAC, 20A U.S. (240VAC, 16 to 20A international) is used on
the phase conductors (all current-carrying conductors). The fuse or circuit breaker must have
adequate safety approvals recognized by the country of usage.
Statement 119
Warning
This unit might have more than one power supply connection. All connections must be removed to
de-energize the unit.
Statement 1028
To connect your Cisco 860 series or Cisco 880 series ISR to an AC power outlet, follow these steps:
Step 1 Connect the router to an AC power outlet as shown in Figure 3-18.
Figure 3-18 Connecting the AC Adapter
1 12-VDC plug 3 Power adapter—12 VDC
2 Power cord 4 AC plug
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