Gateway Series Installation Manual
Table Of Contents
- Cover
- Notice
- Contents
- About This Manual
- Translations
- Customer Information
- Chapter 1, About the Vanguard 3400 Series
- Chapter 2, Hardware Description
- Overview
- Enclosure
- Motherboard
- Vanguard Networks Daughtercards
- Supported Daughtercards
- Daughtercard Compatibility
- Figure 2-6. New Vanguard 3400 Series Daughtercard Example
- Figure 2-7. 56K DSU/CSU Daughtercard Connector
- Figure 2-8. FT1 and FE1 Daughtercard Connectors
- Figure 2-9. Dual E&M Daughtercard Connectors
- Figure 2-10. FXS Daughtercard
- Figure 2-11. FXO Daughtercard
- Figure 2-12. V.90 Modem Daughtercard Connectors
- Chapter 3, Installation and Replacement
- Overview
- Checking Your Shipment Contents
- Installing The Vanguard 3400 Series
- Modifying Your Vanguard 3400 Series
- Chapter 4, Powering Up Your Vanguard 3400 Series
- Appendix A, Specifications
- Appendix B, Software License and Regulatory Information
- Return Procedures
- Index

vii
About This Manual
Overview
Introduction This installation manual describes features, hardware, specifications, and
applications for the Vanguard 3400 Series.
Note
For information on operating system software and configuration, see the
Vanguard Basic Configuration Manual (Part Number T0113).
Audience This manual is intended for people who install and operate the Vanguard 3400 Series
products.
How to Use This
Manual
The following table describes the contents of this manual:
This Chapter Description
Chapter 1 Vanguard 3400 Series’ hardware and software features.
Chapter 2 Description of the Vanguard 3400 Series hardware
features and components.
Chapter 3 Installing and replacing Vanguard 3400 Series hard-
ware including cards and motherboard.
Chapter 4 Powerup procedures and software loading.
Appendix A Product specifications.
Appendix B FCC and Telephone Company procedures and
requirements.










