CTC Union ETU-01A User Manual

Table of Contents
ii
May 2010
Chapter 4. Control Port Operation................................................................................. 39
4.1 General.................................................................................................................... 39
4.2 Terminal Connection ............................................................................................... 39
4.3 Menu System Detail ................................................................................................ 40
Chapter 5. Loop Back and BERT Testing ..................................................................... 55
5.1 General.................................................................................................................... 55
5.2 Status Indicators and Messages.............................................................................. 55
5.3 USER Activated Loop Back..................................................................................... 57
Chapter 6. SNMP Option................................................................................................. 63
6.1 Installation ............................................................................................................... 63
6.1.1 Required tools and supplies.............................................................................. 63
6.1.2 Procedure (Please refer to the attached drawing) ........................................... 63
6.2 Simple Network Management Protocol ................................................................... 65
6.2.1 SNMP Overview................................................................................................ 65
6.2.2 SNMP Operations............................................................................................. 65
6.2.3 The Management Information Base.................................................................. 66
6.2.4 MIB Structure.................................................................................................... 66
6.2.5 SNMP Communities
.......................................................................................... 67
Appendix A. I/F Modules
................................................................................................ 73
A.1 E1 Line Connectors................................................................................................ 73
A.1.1 DB-15 connector.............................................................................................. 73
A.1.2 BNC connector ................................................................................................ 73
A.2 X.21 User Data Channel Connector....................................................................... 74
A.3 V.35 User Data Channel Connector....................................................................... 75
A.4 RS-530 User Data Channel Connector.................................................................. 76
A.5 RS-232 User Data Channel Connector.................................................................. 77
A.6 RS-530 to RS-449 Adapter Cable.......................................................................... 78
A.7 G.703/64K Co-directional Connector ..................................................................... 79
A.8 G.703/NRZ............................................................................................................. 79
A.9 ET100 10/100BASE-TX Ethernet Bridge Interface................................................. 80
A.10 ET100R 10/100Base-TX Ethernet Router
............................................................ 81
Appendix B. Performance Monitoring
........................................................................... 83
B.1 General
................................................................................................................... 83
B.2 Performance Monitoring
.......................................................................................... 83
Appendix C. Rack Mounting Option.............................................................................. 85

CTC Union ETU-01A Specifications

General

Brand	CTC Union
Model	ETU-01A
Category	Control Unit
Language	English