Emerson 752I Manual Do Utilizador

752i User’s Manual

752i board’s backplane signals. It lists the pinouts for 

connectors J1, J2, J3, J4, and J5 on the CompactPCI backplane.

The Katana

752i backplane connectors provide the following connections:

• Connector J1 carries power supply source signals, various CompactPCI (cPCI) utility 

signals and Intelligent Platform Management Interface (IPMI) control signals to/from 
the cPCI backplane.

• Connector J2 carries Geographical Address (GA) signals and power supply source signals 

from the cPCI backplane to the Katana

752i circuit board.

• Connector J3 carries gigabit Ethernet signals to/from the packet-switched CompactPCI 

backplane (cPSB). J3 also routes user input/output (I/O) signals from PTMC expansion 
site #1.

• Connector J4 (optional) routes H.110 computer telephony (CT) bus signals to the cPCI 

backplane.

• Connector J5 routes user I/O signals from PTMC expansion site #2.