RAD Data comm ASM-20 Specifikace

ASM-20Synchronous/Asynchronous Short Range ModemInstallation and Operation ManualNoticeThis manual contains information that is proprietary to RAD Dat

ASM-20 Installation and Operation Manual iContentsCHAPTER 1 INTRODUCTION1.1 Overview ...

ContentsiiASM-20 Installation and Operation Manual3.2 Controls and Indicators...

ASM-20 Installation and Operation Manual iiiList of Figures Figure 1-1 Point-to-point Application ...

ASM-20 Installation and Operation Manual ivList of TablesTable 1-1 Approximate Range...

6/4/99 13:10 Overview 1-1Chapter 1Introduction1.1 OverviewThe ASM-20 Short Range Modem operates synchronously or asynchronouslyat full or half duple

Chapter 1. IntroductionASM-20 Installation and Operation Manual1-2 Overview 6/4/99 13:10G.703DIGITALSERVICENETWORKASM-20EXT CLKASM-20RCV CLKRADRADTe

ASM-20 Installation and Operation Manual Chapter 1. Introduction6/4/99 13:10 Physical Description 1-3Connection to an RS-449/V.36 interface is acco

Chapter 1. IntroductionASM-20 Installation and Operation Manual1-4 Functional Description 6/4/99 13:10GNDRCVXMTDTE100-115 VAC -0.2A T 250V~2

ASM-20 Installation and Operation Manual Chapter 1. Introduction6/4/99 13:10 Functional Description 1-5ModulationTimingThis circuit supplies the tr

Chapter 1. IntroductionASM-20 Installation and Operation Manual1-6 Technical Specifications 6/4/99 13:10characters. The remote converter will add a

ASM-20 Installation and Operation Manual Chapter 1. Introduction6/4/99 13:10 Technical Specifications 1-7Digital InterfaceType• V.24/RS-232 via 25

Chapter 1. IntroductionASM-20 Installation and Operation Manual1-8 Technical Specifications 6/4/99 13:10IndicatorsPowerPWR (green)Request to SendRTS

ASM-20 Installation and Operation Manual Chapter 1. Introduction6/4/99 13:10 Technical Specifications 1-9Table 1-1 Approximate RangeBaudRate19 AWG

Chapter 1. IntroductionASM-20 Installation and Operation Manual1-10 Technical Specifications 6/4/99 13:10

11/4/99 14:09 Site Preparation and Prerequisites 2-1Chapter 2Installation and Setup2.1 IntroductionThis chapter provides instructions for mechanical

Chapter 2. Installation and SetupASM-20 Installation and Operation Manual2-2 Electrical Installation 11/4/99 14:092.3 Package ContentsThe ASM-20 p

ASM-20 Installation and Operation Manual Chapter 2. Installation and Setup11/4/99 14:09 Electrical Installation 2-3~230 VAC-1A T 250VDTEX.21Line

Chapter 2. Installation and SetupASM-20 Installation and Operation Manual2-4 Electrical Installation 11/4/99 14:09BAUD RATEkbpsINTEXTRCVASYXMT CLKCH

ASM-20 Installation and Operation Manual Chapter 2. Installation and Setup11/4/99 14:09 Electrical Installation 2-5Table 2-1 ASM-20 Strap Selectio

Chapter 2. Installation and SetupASM-20 Installation and Operation Manual2-6 Electrical Installation 11/4/99 14:09Table 2-1 ASM-20 Strap Selection

WarrantyThis RAD product is warranted against defects in material and workmanship for a period of one yearfrom date of shipment. During the warranty p

ASM-20 Installation and Operation Manual Chapter 2. Installation and Setup11/4/99 14:09 Electrical Installation 2-7Power ConnectionAC power is supp

Chapter 2. Installation and SetupASM-20 Installation and Operation Manual2-8 Electrical Installation 11/4/99 14:09

6/4/99 13:13 Controls and Indicators 3-1Chapter 3Operation3.1 GeneralThis chapter:• Describes the controls and indicators of ASM-20 and their functi

Chapter 3. OperationASM-20 Installation and Operation Manual3-2 Controls and Indicators 6/4/99 13:13PWR12345AEBCD7RTSTDDCDTESTDIGANAPATTERRRPFASM -

ASM-20 Installation and Operation Manual Chapter 3. Operation6/4/99 13:13 Operating Instructions 3-3Table 3-1 Control and Indicator Functions (Con

Chapter 3. OperationASM-20 Installation and Operation Manual3-4 Operating Instructions 6/4/99 13:13Activation of TestsIn order to verify that the AS

11/4/99 12:34 Frequently Asked Questions 4-1Chapter 4Troubleshootingand Diagnostics4.1 GeneralThis chapter contains procedures for performing system

Chapter 4. Troubleshooting and DiagnosticsASM-20 Installation and Operation Manual4-2 Bit Error Rate Tester (BERT) 11/4/99 12:34Table 4-1 Differenc

ASM-20 Installation and Operation Manual Chapter 4. Troubleshooting and Diagnostics11/4/99 12:34 Bit Error Rate Tester (BERT) 4-3PATTPressedPattern

Chapter 4. Troubleshooting and DiagnosticsASM-20 Installation and Operation Manual4-4 Local Test - Analog Loopback 11/4/99 12:344.5 Modem Self Tes

Safety WarningsThe exclamation point within a triangle is intended to warn the operator orservice personnel of operation and maintenance factors relat

ASM-20 Installation and Operation Manual Chapter 4. Troubleshooting and Diagnostics11/4/99 12:34 Communication Link Tests 4-5To check the performan

Chapter 4. Troubleshooting and DiagnosticsASM-20 Installation and Operation Manual4-6 Communication Link Tests 11/4/99 12:343. If Step 2 indicates a

11/4/99 12:46 ASM-MN-214 Card Cage 5-1Chapter 5Card Cage Version5.1 GeneralThis chapter describes the ASM-20/R card version, designed for installati

Chapter 5. Card Cage VersionASM-20 Installation & Operation Manual5-2 ASM-20/R Card Version 11/4/99 12:46 Figure 5-1 ASM-MN-214 Rear Panel5.3

ASM-20 Installation & Operation Manual Chapter 5. Card Cage Version11/4/99 12:46 Power Supply 5-3PWRRTSTDRDDCDTESTDIGANAREMPATTERRRPFASM - 20 F

Chapter 5. Card Cage VersionASM-20 Installation & Operation Manual5-4 Installation 11/4/99 12:46Power Supplywith RedundancyThis special ordering

ASM-20 Installation & Operation Manual Chapter 5. Card Cage Version11/4/99 12:46 Installation 5-55.5 InstallationTo install the ASM-20/R card

Chapter 5. Card Cage VersionASM-20 Installation & Operation Manual5-6 Installation 11/4/99 12:46

6/4/99 13:17 Description A-1Appendix AEthernet InterfaceA.1 GeneralThis appendix:• Describes the IR-ETH for RAD modems• Describes the different IR-E

Appendix A. Ethernet InterfaceASM-20 Installation and Operation ManualA-2 IR-ETH Connector Options 6/4/99 13:17A.3 IR-ETH Connector OptionsFigure

Regulatory InformationFCC-15 User InformationThis equipment has been tested and found to comply with the limits of the Class A digital device,pursuant

ASM-20 Installation and Operation Manual Appendix A. Ethernet Interface6/4/99 13:17 Installation and Operation A-3A.4 Ethernet Bridge Specificati

Appendix A. Ethernet InterfaceASM-20 Installation and Operation ManualA-4 Installation and Operation 6/4/99 13:171234 Figure A-6 Ethernet Bridge L

ASM-20 Installation and Operation Manual Appendix A. Ethernet Interface6/4/99 13:17 Installation and Operation A-5Table A-3 IR-ETH Bridge LED Indi

Appendix A. Ethernet InterfaceASM-20 Installation and Operation ManualA-6 Installation and Operation 6/4/99 13:17

6/4/99 13:17 General Description B-1Appendix BIR-G.703 CodirectionalInterface (64 kbps)B.1 IntroductionThis appendix:• Provides a general descriptio

Appendix B. IR-G.703 Codirectional Interface (64 kbps)ASM-20 Installation and Operation ManualB-2 EXT Mode 6/4/99 13:17 Figure B-1 IR-G.703 Connect

ASM-20 Installation and Operation Manual Appendix B. IR-G.703 Codirectional Interface (64 kbps)6/4/99 13:17 INT/RCV Mode B-3This mode corresponds to

Appendix B. IR-G.703 Codirectional Interface (64 kbps)ASM-20 Installation and Operation ManualB-4 INT/RCV Mode 6/4/99 13:17

6/4/99 13:18 General Description C-1Appendix CIR-X.21B Interface ModuleC.1 GeneralThis appendix:• Provides a general description of the IR-X.21B int

Appendix C. IR- X.21B Interface ModuleASM-20 Installation and Operation ManualC-2 IR-X.21B Interface Module 6/4/99 13:18C.3 IR-X.21B ConnectorsFigu

Declaration of ConformityManufacturer’s Name: RAD Data Communications Ltd.Manufacturer’s Address: 12 Hanechoshet St.Tel Aviv 69710Israeldeclares that

ASM-20 Installation and Operation Manual Appendix C. IR- X.21B Interface Module6/4/99 13:18 EXT Mode C-3C.4 IR-X.21B Interface ModuleThe IR-X.21B

Appendix C. IR- X.21B Interface ModuleASM-20 Installation and Operation ManualC-4 INT/RCV Mode 6/4/99 13:18IR-X.21FIFOBufferTransmit Data from DTEExt

13/4/99 16:40 General D-1Appendix DDTE Interface ConnectorsD.1. GeneralTable D-1 provides detailed information about each DTE interfaceconnector.Tabl

Appendix D. DTE Interface ConnectorsASM-20 Installation & Operation ManualD-2 General 13/4/99 16:40Table D-1 Interface Signal List (Female Conn

ASM-20 Installation & Operation Manual Appendix D. DTE Interface Connectors13/4/99 16:40 General D-3Table D-1 Interface Signal List (Female C

Appendix D. DTE Interface ConnectorsASM-20 Installation & Operation ManualD-4 General 13/4/99 16:40Table D-1 Interface Signal List (Female Conn

6/4/99 13:20 General E-1Appendix EConnection to RS-422E.1 GeneralTable E-1 provides detailed information for connecting an ASM-20 (EIA 530)to a RS-4

Appendix E. Connection to RS-422ASM-20 Installation and Operation ManualE-2 General 6/4/99 13:20Table E-1 Interface List for Connecting ASM-20 (EIA

11/4/99 12:26 Installation of the Unit Case into a 19" Rack F-1Appendix FUnit Case AssemblyF.1 GeneralThis appendix:• Describes the unit case•

Appendix F. Unit Case AssemblyASM-20 Installation and Operation ManualF-2 Installation of the Unit Case into a 19" Rack 11/4/99 12:26ShortBrack

20/4/99 11:47 Installing and Operating ASM-20 1Quick-Start Guide1. Installing and Operating ASM-20If you are familiar with ASM-20, use this guide to

ASM-20 Installation and Operation Manual Appendix F. Unit Case Assembly11/4/99 12:26 Installation of the Unit Case into a 19" Rack F-3ShortBr

Appendix F. Unit Case AssemblyASM-20 Installation and Operation ManualF-4 Installation of the Unit Case into a 19" Rack 11/4/99 12:264. Secure

PrefaceForewordThis manual provides information on the technical characteristics, installation and operatinginstructions of ASM-20. The manual contain

ConventionsNoteA note draws attention to a general rule for a procedure, or toexceptions to a rule.CautionA caution warns of possible damage to the eq