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
Hardware Description 2-9
Vanguard Networks Daughtercards
4-Port Voice FXO
Daughtercard
The Vanguard Quad FXO Daughter Card is supported on the Vanguard 3460/3480.
The 4-Port Voice FXO Daughtercard has four RJ11 connectors for four FXO Ports.
Figure 2-11 shows the 4-Port Voice FXO Daughtercard connectors as they appear on
the back panel.
Figure 2-11. FXO Daughtercard
V.90 Modem
Daughtercard
The V.90 modem daughtercard provides Async PPP dial back-up for a customers’
applications or can be used for Async dial connections such as remote CTP access.
The V.90 uses a dual RJ-11 for connection to central offices, PBXs or telephone
systems.
Figure 2-12 shows the rear panel connectors on the V.90 modem daughtercard. For
installation instructions, refer to the Vanguard Daughtercard Installation Guide
(Part Number T0020).
Figure 2-12. V.90 Modem Daughtercard Connectors
FXO-1 FXO-2 FXO-3 FXO-4
RI OH
CD
.
MR
RXD
LINE
PHONE