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
3-10 Installation and Replacement
Installing The Vanguard 3400 Series
This table describes the DB25 connector pinouts for port 1:
Port 4 This port has an RJ-45 connector. Use Port 4 as the CTP for Use Port 4 as the CTP
for communicating with, configuring, monitoring, and for coldloading the node.
Figure 3-5 shows the pin numbers for port 4.
Figure 3-5. Port 4 Pin Numbers
DB25 V.24 Pinouts (DCE)
Pin ITU Circuit I/O Signal Name
1 --- ----- Protective Ground
2 103 INPUT Transmitted data
3 104 OUTPUT Received data
4 105 INPUT Request To Send
5 106 OUTPUT Clear To Send
6 107 OUTPUT Data Set Ready
7 102 ----- Signal Ground
8 109 OUTPUT Data Carrier Detect
14 --- INPUT Data Restraint Out
15 114 OUTPUT Transmitted Clock
16 --- ----- N/C
17 115 OUTPUT Received Clock
18 --- INPUT External Rx Clock
20 108/2 INPUT Data Terminal Ready
21 --- ----- N/C
22 125 OUTPUT Ring Indicator
24 113 INPUT External Tx Clock
25 142 INPUT Make Busy
Pin 8
Pin 1