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Product Description
Product Description
The AC PEM provides power conversion directly from the facility VAC input
power (100 VAC to 240 VAC) to the –48V VDC used internally by the system (see
Figure 1). AC power is delivered to the AC PEM from the VAC connection power
cable to the power cord attached to the PEM.
Figure 1
AC PEM
P O W E R
F A U L T
There are two PEM bays in the chassis; however, you only need one PEM to power
the router. You can install an additional PEM for power redundancy.
Cisco 10000 ESR AC Power Entry Module Installation
2
78-10832-01
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