Manuale d’uso / di manutenzione del prodotto ASMi-31 del fabbricante RAD Data Communications
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ASMi-31 Short Range Modem Installation and Operation Manual Notice This manual contains in formation that is proprietary to RAD Data Co mmunications. No part of this publicatio n may be re prod uced in an y form w hatsoever w ithout prior written ap proval by RAD Data Commun ication s.
Order from: Cutter Networks Ph:727-398-5252/Fax:727-397-9610 www.bestdatasource.com.
Warranty This RAD produ ct is warranted against defects in material and workm anship for a period of one ye ar from date o f shipment . During the w arrant y period , RAD w ill, at its optio n, either r epair o r repl ace products which prove to be defecti ve.
Safety Warnings The excl amation poin t within a tr iangle is inten ded to warn th e operator or service pers onnel of operation and ma intenance factors relati ng to the product and its operati ng environment which could pose a safety hazard.
Regulatory Information FCC-15 User Information This equipment has been tes ted and found to co mply with the limits of the Class A digital device, pursuant to Part 15 of the FCC rules. These limits are designed to provide reasonable protection against harmful interference when the equipment is operated in a commercial environment.
Declaration of Conformity Manufacturer's N ame: RAD Data Co mmunicatio ns Ltd. Manufacturer' s Address: 12 Ha nechoshet St. Tel A viv 69710 Israel declares that the prod uct: Produ ct Name :.
1 Quick Start Guide If you are familiar with ASMi-31, use this quick start guide to prepare the unit for operation. Perform the following steps for both the local and the remote units. 1. Disconnect all cables from the units. 2. Open the case of the units.
Quick Start Guide ASMi-31 Installation and Operation Manual 2 Order from: Cutter Networks Ph:727-398-5252/Fax:727-397-9610 www.bestdatasource.com.
ASMi-31 Installation and Operation Manual i Contents CHAPTER 1 INTRODUCTION 1.1 Overview ................................................................................................................... .... 1-1 General .............................
Table of Contents ii ASMi-31 Installation and Operation Manual CHAPTER 5 CARD CAGE VERSION 5.1 ASM-MN-214 Card Cage ............................................................................................... 5-1 5.2 ASMi-31/R Card Version ........
Table of Contents ASMi-31 Installation and Operation Manual iii List of Figures Figure 1-1 ASMi-31 Working Opposite HS-U Card in Megaplex-2100.......................................... 1-2 Figure 1-2 ASMi-31 Standalone Unit ...........................
List of Tables iv ASMi-31 Installation and Operation Manual List of Tables Table 2-1 ASMi-31 Internal Jumpers and Switches ........................................................................ 2-4 Table 2-2 DTE Interfaces and Matching Adapter Cables .
16-03-00 15:51 Overview 1-1 Chapter 1 Introduction This chapter describes basic physical and functional features of the ASMi-31 standalone modem, as well as some typical applications. It discusses the following topics: • An overview of the modem • Physical description • Functional description • Technical specifications.
Chapter 1. Introduction ASMi-31 Installation and Operation Manual 1-2 Overview 16-03-00 15:51 Application Figure 1-1 illustrates the ASMi-31 application.
ASMi-31 Installation and Operation Manual Chapter 1. Introduction 16-03-00 15:51 Functional Description 1-3 1.2 Physical Description ASMi-31 is available as a standalone desktop unit or as a card for the ASM-MN-214 hub. Figure 1-2 shows the 3D view of the ASMi-31 standalone unit.
Chapter 1. Introduction ASMi-31 Installation and Operation Manual 1-4 Functional Description 16-03-00 15:51 Remote Management The ASMi-31 standalone modem is very conveniently managed from the master station by means of RADview, a RAD SNMP application.
ASMi-31 Installation and Operation Manual Chapter 1. Introduction 16-03-00 15:51 Technical Specifications 1-5 1.4 Technical Specifications Line Interface T yp e 2-wire, full du p lex unconditioned tel.
Chapter 1. Introduction ASMi-31 Installation and Operation Manual 1-6 Technical Specifications 16-03-00 15:51 Clock Source Master Clock Internal clock – The master clock uses its own internal cr y stal when transmittin g or receivin g data from the DTE interface and from the line.
ASMi-31 Installation and Operation Manual Chapter 1. Introduction 16-03-00 15:51 Technical Specifications 1-7 0.2A, slow-blow for 115V Physical Hei g ht 4.
Chapter 1. Introduction ASMi-31 Installation and Operation Manual 1-8 Technical Specifications 16-03-00 15:51 Order from: Cutter Networks Ph:727-398-5252/Fax:727-397-9610 www.
16-05-01 13:37 Site Requirements and Prerequisites 2-1 Chapter 2 Installation and Setup This chapter provides the following information for the ASMi-31 standalone model: • Site requirements and prerequisites • Package contents • Instructions for mechanical installation • Instructions for electrical installation.
Chapter 2. Installation and Setup ASMi-31 Installation and Operation Manual 2-2 Installation and Setup 16-05-01 13:37 2.2 Package Contents • One ASMi-31 unit (protected by adequate cushioning) • A.
ASMi-31 Installation and Operation Manual Chapter 2. Installation and Setup 16-05-01 13:37 Installation and Setup 2-3 Warning Access to the inside of the equipment is permitted only to the authorized and qualified personnel.
Chapter 2. Installation and Setup ASMi-31 Installation and Operation Manual 2-4 Installation and Setup 16-05-01 13:37 POS JP9 SW7 CL OCK SW6 LBT INT EXT BAU D 3 4 5 6 7 8 9 A B C D E F 2 0 1 4.8K 9.6K 19.2K 38.4K 48K *56K 64K 128K *144K *57.6K *1 15.2 K 16K 32K 2.
ASMi-31 Installation and Operation Manual Chapter 2. Installation and Setup 16-05-01 13:37 Installation and Setup 2-5 Table 2-1 ASMi-31 Internal Jumpers and Switches (Cont.
Chapter 2. Installation and Setup ASMi-31 Installation and Operation Manual 2-6 Installation and Setup 16-05-01 13:37 Table 2-1 ASMi-31 Internal Jumpers and Switches (Cont.) Item Jumper Description Values Default Setting Section 7 Controls the DTR to DSR transfer ON – Indicates onl y that the local unit is p owered u p .
ASMi-31 Installation and Operation Manual Chapter 2. Installation and Setup 16-05-01 13:37 Installation and Setup 2-7 ➤ ➤ ➤ ➤ To connect the line: 1. Insert the screwdriver into a square hole (see Figure 2-3 ). Figure 2-3 Connecting the Line – Step 1 2.
Chapter 2. Installation and Setup ASMi-31 Installation and Operation Manual 2-8 Installation and Setup 16-05-01 13:37 Table 2-2 DTE Interfaces and Matching Adapter Cables (Cont.) DTE Interface Connector Description RAD Cable RS-530/RS-449 25-pin, D-type connector.
16-03-00 15:51 Controls and Indicators 3-1 Chapter 3 Operation This chapter provides the following information for the ASMi-31 standalone modem: • ASMi-31 front-panel indicators and controls • Operating procedures (turn-on, front-panel indications, performance monitoring and turn-off).
Chapter 3. Operation ASMi-31 Installation and Operation Manual 3-2 Operating Instructions 16-03-00 15:51 Table 3-1 Front Panel Controls and Indicators (Cont.) N am e Type ITU Circuit Function DCD Yellow LED 109 On when the local and remote modems are in sync, and the section 6 of the internal SW6 switch is set to ON.
ASMi-31 Installation and Operation Manual Chapter 3. Operation 16-03-00 15:51 Operating Instructions 3-3 If the above LED indicators are not obtained following initial power-up, make sure that: • One modem is set to internal or external clock, and the other to LBT clock.
Chapter 3. Operation ASMi-31 Installation and Operation Manual 3-4 Operating Instructions 16-03-00 15:51 Order from: Cutter Networks Ph:727-398-5252/Fax:727-397-9610 www.
24-01-00 19:17 Diagnostic Tests 4-1 Chapter 4 Troubleshooting and Diagnostics This chapter describes how to perform diagnostics tests on ASMi-31. The function of diagnostic tests on ASMi-31 is to: • Check that the system is operating normally • Isolate faulty equipment or cables • Identify other sources of system malfunction.
Chapter 4. Tests and Diagnostics ASMi-31 Installation and Operation Manual 4-2 Diagnostic Tests 24-01-00 19:17 Local Analog Loopback (LLB) The Local Analog Loopback (LLB) test checks the performance of the local ASMi-31, the local DTE, and the connections between them (see Figure 4-1 ).
ASMi-31 Installation and Operation Manual Chapter 4. Tests and Diagnostics 24-01-00 19:17 Diagnostic Tests 4-3 Remote Loopback (RLB) This test determines the performance of both the local and the remote ASMi-31 modems, as well their connecting 2-wire line between them.
Chapter 4. Tests and Diagnostics ASMi-31 Installation and Operation Manual 4-4 Diagnostic Tests 24-01-00 19:17 Order from: Cutter Networks Ph:727-398-5252/Fax:727-397-9610 www.
16-03-00 15:51 ASM-MN-214 Card Cage 5-1 Chapter 5 Card Cage Version This chapter describes the ASMi-31/R card version, designed for installation in the ASM-MN-214 card cage. The chapter contains the following sections: • Section 5.1 describes the ASM-MN-214 card cage • Section 5.
Chapter 5. Card Cage Version ASMi-31 Installation and Operation Manual 5-2 ASMi-31/R Card Version 16-03-00 15:51 Te r m i n a l Bl ock Te r m i n a l Bl ock Pr otec tion Cove r CIA /V .3 5/ 1 CIA /X.2 1 CB L-53 0/449 Figure 5-1 ASM-MN-214 Rear Panel Order from: Cutter Networks Ph:727-398-5252/Fax:727-397-9610 www.
ASMi-31 Installation and Operation Manual Chapter 5. Card Cage Version 16-03-00 15:51 Power Supply 5-3 5.2 ASMi-31/R Card Version Figure 5-2 shows the ASMi-31/R card front panel. The LEDs and switches of the card version are identical in their functionality to those of the standalone device.
Chapter 5. Card Cage Version ASMi-31 Installation and Operation Manual 5-4 Installing ASMi-31/R 16-03-00 15:51 5.3 Power Supply Power is supplied to the ASMi-31/R card from the ASM-MN-214 power supply via the chassis. Each ASMi-31/R card has two fuses, which protect the entire system against power failure resulting from a short circuit in one card.
ASMi-31 Installation and Operation Manual Chapter 5. Card Cage Version 16-03-00 15:51 Installing ASMi-31/R 5-5 5.4 Installing ASMi-31/R ➤ ➤ ➤ ➤ To install the ASMi-31/R card in the ASM-MN-214 card cage: 1. Install the ASM-MN-214 card cage in the 19" rack.
Chapter 5. Card Cage Version ASMi-31 Installation and Operation Manual 5-6 Installing ASMi-31/R 16-03-00 15:51 Order from: Cutter Networks Ph:727-398-5252/Fax:727-397-9610 www.
Description A-1 Appendix A Ethernet Interface A.1 General This appendix: • Describes the IR-ETH for RAD modems • Describes the different IR-ETH connector options • Lists the Ethernet bridge specifications • Explains how to install and operate an Ethernet bridge.
Appendix A. Ethernet Interface ASMi-31 Installation and Operation Manual A-2 IR-ETH Connector Options A.3 IR-ETH Connector Options Figure A-2 and Figure A-3 show the rear panel of ASMi-31 with the IR-ETH connector options. The IR-ETH connector for the ASMi-31/R card (rack mount version) is shown in Figure A-4 .
ASMi-31 Installation and Operation Manual Appendix A. Ethernet Interface Installation and Operation A-3 When using the RJ-45 connector, the customer must prepare a mechanical cable for adapting the DB-25 pinout to that of RJ-45. The pinouts of the DB-25 and RJ-45 connectors are given in Table A-1 .
Appendix A. Ethernet Interface ASMi-31 Installation and Operation Manual A-4 Installation and Operation A.5 Installation and Operation Figure A-5 and Figure A-6 show the Ethernet bridge layout, the locations of the DIP switches, and the rear panel components for the UTP and the BNC versions, respectively.
ASMi-31 Installation and Operation Manual Appendix A. Ethernet Interface Installation and Operation A-5 LAN Installation For 10BaseT installation, either a straight cable or a cross-cable may be required. Use a cross-cable when connecting to a port that does not implement the crossover function internally.
Appendix A. Ethernet Interface ASMi-31 Installation and Operation Manual A-6 Installation and Operation Order from: Cutter Networks Ph:727-398-5252/Fax:727-397-9610 www.
16-03-00 17:21 General Description B-1 Appendix B IR-G.703 Codirectional Interface (64 kbps) B.1 Introduction This appendix: • Provides a general description of the IR-G.703 Codirectional interface (64 kbps) • Describes the EXT mode for the IR-G.703 Codirectional interface (64 kbps) • Describes the INT/RCV mode for the IR-G.
Appendix B. IR-G.703 Codirectional Interface (64 kbps) ASMi-31 Installation and Operation Manual B-2 EXT Mode 16-03-00 17:21 LINE FUS E G.703 XMT RCV GND 24 5 GND LINE 1 8 Te r m i n a l B l o c k (Standalone) RJ- 45 (Standalone) DB- 25 (R ack V er sion ) XMT (4 , 5) RCV ( 3, 6) GND (2) (9,1 1) RCV (2, 16) XM T (7) GND 2 7 16 9 11 230 V / 0.
ASMi-31 Installation and Operation Manual Appendix B. IR-G.703 Codirectional Interface (64 kbps) 16-03-00 17:21 INT/RCV Mode B-3 T imi ng So urc e TX Da ta TX TX RX RX RX Da ta G.
Appendix B. IR-G.703 Codirectional Interface (64 kbps) ASMi-31 Installation and Operation Manual B-4 INT/RCV Mode 16-03-00 17:21 Order from: Cutter Networks Ph:727-398-5252/Fax:727-397-9610 www.
X.21 Connectors C-1 Appendix C X.21 Interface Module C.1 General IR-X.21 is an interface module for RAD modems, converting X.21 signals to TTL levels. The converted data is sent over the modem link, using the modem modulation technique, and is converted back at the other end into X.
Appendix C. X.21 Interface Module ASMi-31 Installation and Operation Manual C-2 X.21 Connectors Pin Assignment Table C-1 shows the X.21 DB-15 pin assignment.
ASMi-31 Installation and Operation Manual Appendix C. X.21 Interface Module EXT Mode C-3 JP 2 IN T/RCV clock set ting EXT clock set ting Co nnec to r DB-1 5 EXT Figure C-3 Location of Jumper JP2 in the IR-X.21 Interface Module C.3 EXT Mode This mode is used in applications of X.
Appendix C. X.21 Interface Module ASMi-31 Installation and Operation Manual C-4 INT/RCV Mode IR-X. 21B MODEM DTE TX D TX D ETC ETC RXC RXD RXD Si gn al Timi ng (2, 9) (7, 14) (4, 1 1) (6, 13) FIFO Buffer Rx Figure C-4 EXT Mode Timing Block C.4 INT/RCV Mode This mode is used in applications where the IR-X.
General D-1 Appendix D DTE Interface Connectors D.1 General Table D-1 provides detailed information about each DTE interface connector. Table D-1 DTE Interface Signal Assignments RS-232 V.
Appendix D. DTE Interface Connectors ASMi-31 Installation and Operation Manual D-2 General Table D-1 DTE Interface Signal Assignments (Cont.) RS-232 V.
ASMi-31 Installation and Operation Manual Appendix D. DTE Interface Connectors General D-3 Table D-1 DTE Interface Signal Assignments (Cont.) RS-232 V.
Appendix D. DTE Interface Connectors ASMi-31 Installation and Operation Manual D-4 General Table D-1 DTE Interface Signal Assignments (Cont.) RS-232 V.
E-1 Appendix E Connecting RS-530 to RS-422 Table E-1 Connecting RS-530 to RS-422 Signal Function RS-449 (RS-422/423) RS-530 37-pin Pin Circuit DB-25 Female Standalone & Card Cage Pin Circuit Prote.
Appendix E Connecting RS-530 to RS-422 ASMi-31 Installation and Operation Manual E-2 Table E-1 Connecting RS-530 to RS-422 (Cont.) Signal Function RS-449 (RS-422/423) RS-530 37-pin Pin Circuit DB-25 F.
Installation of the ASMi-31 Unit in 19" Rack F-1 Appendix F Installation in 19" Rack F.1 Installation of the ASMi-31 Unit in 19" Rack General The height of the unit is 1U (1.75"); the width of the unit is slightly less than half the available mounting width.
Appendix F. Installation in 19" Rack ASMi-31 Installation and Operation Manual F-2 Installation of the ASMi-31 Unit in 19" Rack Figure F-1 Installation of a Single Unit Installation of Two U.
ASMi-31 Installation and Operation Manual Appendix F. Installation in 19" Rack Installation of the ASMi-31 Unit in 19" Rack F-3 Figure F-2 Installation of Two Units ➤ ➤ ➤ ➤ To install two units: 1. Fasten one long side rail to each unit (right side to one unit, left side to the other unit) using the four screws supplied.
Appendix F. Installation in 19" Rack ASMi-31 Installation and Operation Manual F-4 Installation of the ASMi-31 Unit in 19" Rack Figure F-3 Fastening Two Units Together Order from: Cutter Networks Ph:727-398-5252/Fax:727-397-9610 www.bestdatasource.
Un punto importante, dopo l’acquisto del dispositivo (o anche prima di acquisto) è quello di leggere il manuale. Dobbiamo farlo per diversi motivi semplici:
Se non hai ancora comprato il RAD Data Communications ASMi-31 è un buon momento per familiarizzare con i dati di base del prodotto. Prime consultare le pagine iniziali del manuale d’uso, che si trova al di sopra. Dovresti trovare lì i dati tecnici più importanti del RAD Data Communications ASMi-31 - in questo modo è possibile verificare se l’apparecchio soddisfa le tue esigenze. Esplorando le pagine segenti del manuali d’uso RAD Data Communications ASMi-31 imparerai tutte le caratteristiche del prodotto e le informazioni sul suo funzionamento. Le informazioni sul RAD Data Communications ASMi-31 ti aiuteranno sicuramente a prendere una decisione relativa all’acquisto.
In una situazione in cui hai già il RAD Data Communications ASMi-31, ma non hai ancora letto il manuale d’uso, dovresti farlo per le ragioni sopra descritte. Saprai quindi se hai correttamente usato le funzioni disponibili, e se hai commesso errori che possono ridurre la durata di vita del RAD Data Communications ASMi-31.
Tuttavia, uno dei ruoli più importanti per l’utente svolti dal manuale d’uso è quello di aiutare a risolvere i problemi con il RAD Data Communications ASMi-31. Quasi sempre, ci troverai Troubleshooting, cioè i guasti più frequenti e malfunzionamenti del dispositivo RAD Data Communications ASMi-31 insieme con le istruzioni su come risolverli. Anche se non si riesci a risolvere il problema, il manuale d’uso ti mostrerà il percorso di ulteriori procedimenti – il contatto con il centro servizio clienti o il servizio più vicino.