Cisco 3745 - Installing the Chassis; Rack-Mounting the Chassis

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Cisco 3700 Series Routers Hardware Installation Guide
OL-2180-08
Chapter 1 Overview of Cisco 3700 Series Routers
Power Supply Options
Figure 1-5 Cisco 3725 Router with Optional –48 V Power Module Installed
Figure 1-6 Cisco 3745 Router with Optional –48 V Power Modules Installed
72086
- 48V
power module
AC
power module
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- 48V power modules