Kontron OM6040 Compact - Manual (Page 30)

ID 1027-6427, Rev. 2.0
Component Description OM6040
Page 2 - 8
2.2 Backplane and CM
The OM6040 backplane and CM (MCH Compatibility Module) provide the following basic
functions:
• Fabric interconnectivity for:
• Gigabit Ethernet
• SATA/SAS
• PCIe or SRIO (depends on MCH used)
• Input power distribution and control for payload and management power
• Point-to-point connectivity: slot 1-2 and slot 3-4: ports 8-11
• PCIe clock distribution
• IPMI monitor and control interfacing (IPMB-L)
• Backplane FRU data storage (EEPROM)
• MCH IPMB-0 monitor and control interfacing
• Interfacing for MCH module
The following figures illustrate the basic layout of the backplane and power supply. In addition,
a block diagram of the backplane and the backplane topology are provided.
Figure 2-8: OM6040 Shelf - Subrack View