Emerson AMC-S402 Network Router User Manual


 
Functional Description
6806800H60A AMC-S402 Installation and Use 11
3.4 Power Regulator
The power regulator is the part of the module that generates the required power
from the payload power (+12V) that is delivered to the module through the AMC
connector.
This power is current limited by the onboard regulator.
3.5 IPMI Subsystem
The IPMI subsystem provides module management control (MMC) for the board. It
is based on an Atmel microcontroller. Its function is to monitor module functions
such as power, temperature, and hot swap requests via the ejector handle and
report these to the base controller in the enclosure. It also stores information about
the module including serial number and e-keying.