Ds2/Ds4 Unit Hardware - Arcom Director DS2 Hardware Manual

DS2/DS4 Hardware Manual

4 DS2/DS4 Unit Hardware

The Director unit always has the same basic hardware, and this chapter describes the necessary links and pin-
outs that need to be understood before the system can be used. Director units are provided fully tested and are
typically supplied from the factory with a default software configuration.
The Director consists of the following hardware components:
• Enclosure - metal housing to contain processor and provide mounting arrangement
• Baseboard - contains power supply, built-in communication port terminations, and slots for installing
card
• Microprocessor - 386EX processor mounts to the Baseboard
Optional I/O - PC/104 cards provide expansion I/O. Typically, the only card installed on a DS2 is the
•
Ethernet controller board (AIM104-ETHER).
• Internal Connections - connects internal I/O to outside of enclosure
This section describes the power supply, baseboard, I/O connections, and the microprocessor.
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