RQDXE Expander Module

This document is a user's guide for the RQDXE Expander Module (part number M7513), designed to allow RQDX1, RQDX2, and RQDX3 controller modules to support additional external disk drives (RD5n and RX50). The guide covers:

• Cabling Options: Details the RQDXE-AA and RQDXE-FA options for connecting the module to controllers and disk drives.
• Installation: Provides instructions on installing the dual-height module in a backplane slot.
• Module Specifications: Lists dimensions, power requirements, and environmental operating/storage specifications.
• Jumper Configurations: Includes detailed figures and instructions for configuring jumpers for various systems, including BA23-A CPU boxes, BA23-C expansion boxes, and mass storage enclosures.