Network Users - Digital Equipment 300 Series AXP Reference Manual

Supplementary Information for PTT
Appendix Overview
Introduction
In This
Appendix
Certain European countries and the United Kingdom require
that installation information be provided on the system
module (54–22249), which is hosted within the DEC 3000 Model
300 Series AXP systems.
This appendix includes the following information:
• Service Specifications
• Host Power Rating
• Module Isolation
• Safety Warnings for UK Installations Only
• Cable Approval for the UK Only
• Supported Cables
• Equipment Between the Approved Module and a Digital
Circuit (PTT)

Network Users

F
F–1