ADLINK Technology aTCA-8202, Руководство пользователя

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Introduction 3
aTCA-8202
1.3 Shelf Management Hub
The aCMM-2200 Shelf Management Hub is based on a Pigeon
Point Systems shelf management controller to provide full system
management capabilities. It comes with built-in non-manageable
Layer-2 GbE switch to provide Base Interface connectivity for the
aTCA-8202’s two ATCA slots. A functional block diagram is shown
below.
Figure 1-1: aTCA-8202/aCMM-2200 Functional Block Diagram
aCMM-2200 Shelf Management Hub
IPMB A/B
I
2
C A/B
Backplane
LM75 92h
FRU 52h
FRU 52h
LM75 90h
Update
Channels
FCH2 BCH2 FCH1 BCH1
Slot 1 @82h
Update
Channels
Slot 2 @84h FCH2 FCH1 BCH2 BCH1
IPM Fan
Controller