General Information; Features; Specification - Advantech CompactPCI MIC-3000 Series User Manual

1.1 General Information

The MIB- 3081A is a 6U- sized CT backplane that provides eight CompactPCI slots. One
slot is assigned to the CPU board and seven slots to the peripheral boards. The
MIB- 3081A supports front and rear I/O wiring, providing simplified system cabling. The
backplane also complies with PICMG 2.5 Computer Telephony Specification, providing
H.110 CT bus on the P4 connectors.
The MIB- 3081A provides 3-pin connector for connecting up to six cooling fans. A 26- pin
connector can be used for connecting an external alarm module (MIC-3924 series) to
detect system internal conditions, such as bus voltages and fan speed. In order to
provide users with a flexible system configuration, the MIC- 3081 includes two standard
ATX power connectors to accept up to two ATX power supplies.
The MIB- 3081A 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.

1.2 Features

- Front and rear I/O supports
- H.110 CT bus compliant (PICMG 2.5)
- Eight 32- bit CompactPCI slots (64-bit upon request)
- Complies with PICMG 2.1 Hot-Swap Specification
- Accepts up to two ATX power supplies
- Alarm module interface
- Fan interface

1.3 Specification

· 8 CompactPCI slots (one system slot and 7 peripheral slots)
· Front and rear I/O supports
· Bus width: 32- bit (64- bit upon request)
· 8- layer PCB, 3.0 mm thick
· Separate power and ground planes
· Power connectors: Two ATX power connectors for connecting standard ATX power
supplies
· 26- pin connector for MIC-3924 alarm board signals
· Complies with CompactPCI Specification PICMG 2.0, Ver.2.1
MIB- 3081A User Manual --- Page
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