MIC-3056 User Manual -- Page 14
3.1 General Information
There are two models as optional backplane which is used for the 2U-high
CompactPCI™
enclosures, MIC-3056, and provides four CompactPCI™ slots. One
slot is assigned to the CPU board and the other slots for three peripheral boards. For
the Media blade supported backplane can provide different purposes that need
flexible storage devices integration. The MIC-3056 supports front I/O wiring,
providing simplified system cabling. The backplane also provides one 3-pin
connector for connecting hot-swappable cooling fan module. In order to provide
users with a flexible system configuration, the MIC-3056 includes one standard ATX
power connector to accept one ATX power supply. The MIC-3056 complies with
PICMG 2.1 Hot-Swap Specification, providing full hot-swapping capability. Users
can build a hot-swap system using hot-swap plug-in boards and software.
3.2 Features
• Four CompactPCI™
slots (one system slot and three peripheral slot)
• 64-bit PCI bus compliant
• Complies with PICMG 2.1 Hot-Swap Specification
• Accepts redundant ATX power supply
• Media Blade support as an option
• Chassis Management Module support as an option
• Hot-swappable fan interface.
3.3 Specification
• Four CompactPCI™ slots (one system slot and three peripheral slots)
• Bus width: 64-bit
• 8-layer PCB, 3.0 mm thick
• Power connector: One ATX power connector for connecting standard ATX power
supply
• Complies with CompactPCI™ Specification PICMG 2.0, R.3.0
• Complies with CompactPCI™ Hot Swap Specification PICMG 2.1,
• Complies with CompactPCI™ Computer Telephony PICMG2.5, R1.0
• Logic Ground and Chassis Ground are common
• Dimensions: 84 x 303.3 mm
• Operating temperature: -25 ~ 80° C (-13 ~ 176° F).
3.4 Slot Assignments
The CompactPCI™
specification defines slot numbering separation for physical and
logical slots. Each slot has a physical number and a logical number (refer to the
