CTI Products EXB-232 Asynchronous Serial System Extender - Manual (Page 3)

68-11089-115
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Table of Contents
1. INTRODUCTION................................................................................................................................. 1
1.1 R EFERENCE D OCUMENTS ................................................................................................................ 2
1.2 EXB C OMMUNICATION C HANNEL I NTERFACES ............................................................................... 3
1.2.1 EXB-TELCO Communication Channel Interface ................................................................... 3
1.2.2 EXB-Serial Communication Channel Interface ...................................................................... 4
2. THE EXB UNIT.................................................................................................................................... 6
2.1 T HE EXB-TELCO U NIT .................................................................................................................. 6
2.2 T HE EXB-S ERIAL U NIT ................................................................................................................... 8
2.2.1 OPTION B Switches.............................................................................................................. 10
3. EXB MODULE SETUP...................................................................................................................... 11
3.1 P HYSICAL ....................................................................................................................................... 11
3.2 E LECTRICAL C ONNECTIONS ........................................................................................................... 11
3.2.1 Network Connections ............................................................................................................ 11
3.2.2 Power Connection................................................................................................................. 11
3.2.3 EXB-TELCO Telephone Line Connection............................................................................. 11
3.2.4 EXB-TELCO Handset Connection........................................................................................ 12
3.2.5 EXB-Serial RS-232 Communication Channel Connection ................................................... 12
3.3 C ONTROLS ..................................................................................................................................... 13
3.3.1 EXB-TELCO Controls........................................................................................................... 13
3.3.2 EXB-Serial Controls ............................................................................................................. 14
3.4 S TANDARD S YSTEMS AND C USTOM C ONFIGURED S YSTEMS .......................................................... 15
4. EXB MODULE USAGE..................................................................................................................... 16
4.1 EXB-TELCO U SAGE .................................................................................................................... 16
4.2 EXB-S ERIAL U SAGE ...................................................................................................................... 16
APPENDIX A EXB MODULE CONNECTORS .............................................................................. 17
DC IN C ONNECTOR ....................................................................................................................................... 17
NETWORK C ONNECTORS ............................................................................................................................ 17
P OWERING THE EXB UNIT FROM A CUSTOMER - SUPPLIED DC SOURCE .......................................................... 18
EXB-TELCO M ODULE LINE C ONNECTOR .................................................................................................. 19
EXB-TELCO M ODULE AUDIO C ONNECTOR ............................................................................................... 19
EXB-S ERIAL M ODULE PORT 1 AND PORT 2 C ONNECTORS ........................................................................ 20
APPENDIX B EXB MODULE SPECIFICATIONS............................................................................. 21
APPENDIX C EXB MOUNTING OPTIONS........................................................................................ 22
APPENDIX D APPLICATION NOTES ................................................................................................ 25
U SING THE EXB-TELCO M ODULE WITH M OTOROLA STARPLEX M ICROWAVE S YSTEM ........................... 25
APPENDIX E FCC NOTICES................................................................................................................ 27
APPENDIX F: INDUSTRY CANADA (IC) NOTICES: ........................................................................ 27