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

Installation and Replacement 3-7
Installing The Vanguard 3400 Series
Cabling Your Vanguard 3400 Series
Introduction This section provides information to help you cable your Vanguard 3400 Series.
Caution
Before connecting cables to the motherboard or daughtercard ports, be sure that the
screws holding the motherboard in place are installed. Otherwise, the motherboard
could loosen under the weight of the cables and cause damage to the equipment.
Also use proper cable strain relief to prevent damage due to excessive cable weight.
Rear Panel Port
Numbering
Figure 3-3 shows the port numbering on the Vanguard 3400 Series rear panels.
Figure 3-3. Vanguard 3400 Series Rear Panel Port Numbers
Caution
Do not connect the Ports 4, 23, or 24 to the Public Communications Network.
5V DC
Power
Input
CTP
Port 4
RS-232 Serial
(Sync/Async)
Port 1
Routed
Ethernet Ports
Ports 23, 24
DC Site 1
Ports 7-93410
5V DC
Power
Input
CTP
Port 4
Multi-Function
Serial
Port 1
Routed
Ethernet Ports
Ports 23, 24
DC Site 1
(Ports 7-9, 51-54)3460
DC Site 2
(Ports 10-12, 61-64)










