Power Supply And Power Shelf Compatibility - Cisco 12416 Installation And Configuration Manual

Removing and Replacing AC and DC Power Subsystem Components

Power Supply and Power Shelf Compatibility

Caution
Table 7-1 Original and Replacement Components
Original Component
AC Power Shelf (PWR-GSR16-AC-SH=)
Compatible only with 2000 W AC power
supplies. Do not use with newer, 2500 W
power supplies.
Optional AC Power Shelf (PWR-GSR16-AC4-SH=)
Compatible only with 2000 W AC power
supplies. Do not use with newer, 2500 W
power supplies.
Cisco 12016, Cisco 12416, and Cisco 12816 Router Installation and Configuration Guide
7-30
Cisco 12016 series routers are available with either an AC or a DC power supply
system. Two types of power supplies are available for these systems:
Original power supplies (rated at 2000 W)—Shipped with original systems
•
• Upgraded replacement power supplies (rated at 2500 W AC or
2400 W DC)—Ships currently
Removal and replacement procedures are the same for either type of power
supply, but because of their capacity and physical differences, you cannot mix
different types of power supplies within the same power shelf.
Newer power supplies (AC and DC) require upgraded power shelves. You cannot
install a new power supply using the original power shelf. If you are replacing an
older power supply with a new unit, you must replace all of the power supplies
and the power shelf.
Before you attempt to install or replace them, be sure you know the power
supplies and associated power shelf your system has
Replacement Component
AC Power Shelf (12000/16-AC-SHELF=)
Compatible only with newer, 2500 W AC power
supplies. Do not use with older, 2000 W power
supplies.
Optional AC Power Shelf (12000/16-AC4-SHLF=)
Compatible only with newer, 2500 W AC power
supplies. Do not use with older, 2000 W power
supplies.
Chapter 7 Maintaining the Router
(Table 7-1).
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