Module Basics

A 3U or 6U chassis contains a backplane with connectors into which modules plug:

  • IBA module mechanical elements:

    - Module board with electronics.

    - Module cover.

    - Module ejector and latch.

  • Hot plug support:

    - Staged power pins on connector.

    - OS power management support.

Definition of an IBA module:

  • Minimally consists of at least one IB board, a carrier module, and a cover.

  • Installs into IB chassis slot.

  • Two module heights and widths:

    - Standard single-width module.

    - Standard double-width module (occupies two IB chassis slots).

    - Tall module (single-width).

    - Tall double-width module.

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