INSTALLATION AND OPERATION MANUAL ASM-40CD Dual High-Speed Short-Range Modem Card Version 1.
ASM-40CD Dual High-Speed Short-Range Modem Card Version 1.0 Installation and Operation Manual Notice This manual contains information that is proprietary to RAD Data Communications Ltd. ("RAD"). No part of this publication may be reproduced in any form whatsoever without prior written approval by RAD Data Communications.
Limited Warranty RAD warrants to DISTRIBUTOR that the hardware in the ASM-40CD to be delivered hereunder shall be free of defects in material and workmanship under normal use and service for a period of twelve (12) months following the date of shipment to DISTRIBUTOR.
General Safety Instructions The following instructions serve as a general guide for the safe installation and operation of telecommunications products. Additional instructions, if applicable, are included inside the manual. Safety Symbols This symbol may appear on the equipment or in the text. It indicates potential safety hazards regarding product operation or maintenance to operator or service personnel.
Handling Energized Products General Safety Practices Do not touch or tamper with the power supply when the power cord is connected. Line voltages may be present inside certain products even when the power switch (if installed) is in the OFF position or a fuse is blown. For DC-powered products, although the voltages levels are usually not hazardous, energy hazards may still exist.
Before connecting the DC supply wires, ensure that power is removed from the DC circuit. Locate the circuit breaker of the panel board that services the equipment and switch it to the OFF position. When connecting the DC supply wires, first connect the ground wire to the corresponding terminal, then the positive pole and last the negative pole. Switch the circuit breaker back to the ON position.
there are restrictions on the diameter of wires in the telecom cables, between the equipment and the mating connectors. Caution To reduce the risk of fire, use only No. 26 AWG or larger telecommunication line cords. Attention Pour réduire les risques s’incendie, utiliser seulement des conducteurs de télécommunications 26 AWG ou de section supérieure. Some ports are suitable for connection to intra-building or non-exposed wiring or cabling only.
FCC-15 User Information This equipment has been tested and found to comply 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.
Quick Start Guide If you are familiar with ASM-40CD, use this guide to prepare the unit for operation. 1. Installing ASM-40CD To install the ASM-40CD card: 1. Insert the ASM-40CD card into a slot of the LRS-24 chassis. 2. If using LRSI-F-5, check that the DTE1 and DTE2 jumpers have been set for the proper DTE interface type. 3. Insert the interface module (LRSI-F-5 or LRSI-F-14) into the upper section of LRS-24F or back of LRS-24B. 4. Connect the line and DCE cables 5.
Quick Start Guide Installation and Operation Manual Advanced Configuration For further configuration: • Configure the transmission parameters from the Modem Setup menu • Configure the operational parameters from the Modem Advanced menu • Configure the loopback, BER and LED tests from the Modem Diagnostic menu. ASM-40CD is now ready to operate. If you encounter any problems, refer to Chapter 4. 2 Configuring ASM-40CD ASM-40CD Ver. 1.
Contents Chapter 1. Introduction 1.1 1.2 1.3 1.4 Overview....................................................................................................................1-1 Product Options......................................................................................................1-1 Applications............................................................................................................1-1 Features ..............................................................................
Table of Contents Installation and Operation Manual Chapter 4. Troubleshooting and Diagnostics 4.1 4.2 4.3 4.4 4.5 4.6 Loopback Tests ..........................................................................................................4-1 Activating Loopback Tests.......................................................................................4-2 Running Loopback Tests .........................................................................................4-2 Local Analog Loopback (LLB) ....
Chapter 1 Introduction 1.1 Overview ASM-40CD is a card containing two independent synchronous high-speed short range modems, operating in full- or half-duplex mode over unconditioned lines. It is intended for installation in RAD’s LRS-24, 12-slot hub, managed by an ASCII terminal, or the RADview SNMP management tools. The modem can also be used as an interface converter. The unit operates at 13 different user-selectable data rates from 32 kbps to 2048 kbps, with ranges exceeding 1.75 km (1 mile).
Chapter 1 Introduction Installation and Operation Manual Figure 1-2 shows a power feeding application, where ASM-40CD/P card receives the feed voltage from a standalone power supply unit, LRS-PS-FEED, connected to the LRS-24 modem rack and supplies the voltage to two RPT repeaters. Central Site Remote Power Feeding Remote Site LRS-24 RPT RPT ASM-40 Router RPT RPT ASM-40 Router PCM ASM-40CD/P LRS-PS-FEED Up to 4 km (2.4 miles) Figure 1-2.
Installation and Operation Manual Chapter 1 Introduction Remote Power Feeding The phantom current option for ASM-40CD provides a connection from an internal current supply to external G.703 repeaters (RPT-I, RPT-O) through the line. A standalone power supply, LRS-PS-FEED, serves as a power feeding source for this internal current supply, and must be ordered separately. The LRS-PS-FEED is connected to the LRS-24 hub AC power supply interface module, LRSI-F-PSP/230/115.
Chapter 1 Introduction Installation and Operation Manual POWER TD2 RD2 RTS2 TD1 P10 RD1 RTS1 DCD1 DCD2 SYNC LOSS2 TEST2 SYNC LOSS1 F3 TEST1 P11 F5 F4 F6 F1 P12 F2 Figure 1-4. ASM-40CD Card Layout Six fuses are used in ASM-40CD, with four on the backboard (see Figure 1-4). Table 1-1 describes each fuse. Table 1-1.
Installation and Operation Manual 1.3 Chapter 1 Introduction Functional Description Block Diagram Figure 1-5 illustrates the circuits required for setting the correct configuration of the modem. TD RD TC & RC NRZ Interface Line Driver HDB3 AMI B8ZS Encoder/Decoder FIFOs BERT V.54 Circuit AGC, Equalizer Clock Recovery EXT CLK Transmit Clock CPU POWER PLL VCXO LEDs External Clock Receive Clock Figure 1-5.
Chapter 1 Introduction Installation and Operation Manual The setting of XMT clock depends on: • Internal clock – from the modem’s internal crystal oscillator • External clock – from the DTE • Receive clock – recovered from received signal. Internal FIFOs with PLL provide jitter attenuation and/or phase difference correction either from the incoming analog signal (line side) or from the external clock on the DTE side.
Installation and Operation Manual Chapter 1 Introduction Internal, Receive External TD XMT FIFO Clock and Data TX RC PLL TC External EXT CLK Internal Crystal Internal Receive RCV FIFO RD Clock and Data RX Figure 1-6.
Chapter 1 Introduction Installation and Operation Manual Table 1-2.
Installation and Operation Manual DTE Interface Chapter 1 Introduction Type V.24, V.35, V.36, X.21, RS-530, IR-ETH Data Rate 32, 64, 128, 192, 256, 384, 512, 768, 1024, 1536, 1544, 1920 and 2048 kbps Interface Modules • LRSI-F/B-5 – V.24, V.35, V.36, X.
Chapter 1 Introduction Power Supply Environment 1-10 Installation and Operation Manual Voltage ±5V Power Consumption 3.5W max. Temperature 0–50°C / 32–122°F Humidity Up to 90%, non–condensing Technical Specifications ASM-40CD Ver. 1.
Chapter 2 Installation and Operation This chapter provides information for: • Installation of the ASM-40CD module • Installation of the interface module • Operating the ASM-40CD modem. Chapter 3 presents information on configuring the system using an ASCII terminal. If a malfunction appears, refer to Chapter 4 for troubleshooting. The information presented in this chapter supplements the general instructions for installation and operation of the LRS-24 hub.
Chapter 2 Installation and Operation • Installation and Operation Manual Splitter cable for connecting an interface module to the appropriate DTE: V.24 – CBL-SCS26/V24 RS-530 – CBL-SCS26/RS530 V.35 – CBL-SCS26/V35 X.21 – CBL-SCS26/X21 V.36 – CBL-SCS26/V36 • Last Mile Access and Intelligent Modems CD. 2.3 Installing the ASM-40CD Card Installing the Card in the Chassis To install ASM-40CD into the chassis: 1.
Installation and Operation Manual Chapter 2 Installation and Operation Table 2-1. ASM-40CD Fuses Fuse Function F1, F2 1A for the 135V phantom power supply line F3 1A for the -5V power supply F4 1A for the +5V power supply F5 500 mA for phantom of the modem 1 power supply F6 500 mA for phantom of the modem 2 power supply Table 2-2 describes the backplane connectors, shown in Figure 2-1. Table 2-2. Backplane Connectors 2.
Chapter 2 Installation and Operation Installation and Operation Manual Table 2-3. Interface Module Connections for ASM-40CD Interface Module ITU-T DCE Connector Line Connector V.35 CBL-SCS26/V35 V.36 LRSI-F-5 LRSI-F-14 RAD DTE Cable CBL-SCS26/V36 2 × SCSI-26, female RS-530 2 × RJ-45 CBL-SCS26/RS530 V.24 CBL-SCS26/V24 X.21 CBL-SCS26/X21 IR-ETH 2 × RJ-45 2 × RJ-45 IR-ETH/QN LRSI-F-5 1 2 LRSI-F-14 1 L I N E 2 L I N E DCE-1 DCE-1 DCE-1 DCE-2 Figure 2-2.
Installation and Operation Manual Chapter 2 Installation and Operation Setting Internal Jumpers The DTE1 and DTE2 jumpers serve for selection of the serial interface type (see Figure 2-4). F1 F2 F3 J5 F4 F5 F6 F7 F8 P1 P2 P3 P4 P5 P6 DTE1 DTE2 Figure 2-4. Interface Module LRSI-F-5 Jumpers and Fuses To select the serial interface type: • V.24, X.21, RS-530 and V.36 – Set the DTE1 and DTE2 jumpers over the P1 and P2 pins. • V.35 – Set the DTE1 and DTE2 jumpers over the P2 and P3 pins.
Chapter 2 Installation and Operation Installation and Operation Manual Connecting the Line and DTE To connect the line and DCE cables to the interface module: 1. Connect the line and DCE cables to the appropriate interface module connectors. 2. Use the side screws of the DCE cable connector to fasten the cable to the interface module DCE connector. Table 2-4.
Installation and Operation Manual Chapter 2 Installation and Operation Table 2-5.
Chapter 2 Installation and Operation Installation and Operation Manual Powering ASM-40CD Up To power ASM-40CD up: • Turn on the LRS-24 modem racks on both sides of the line. After power-up, all LEDs are lit up for 3 seconds while the CPU initiates the ASM-40CD module. After synchronization between the two modems has been achieved, the ASM-40CD module assumes the normal state according to the LED indications in Table 2-6.
Chapter 3 Configuration This chapter describes how to configure the ASM-40CD modem installed in the LRS-24 hub using an ASCII terminal. It includes sections on: • Initiating an ASCII terminal session • Entering commands • Configuring the modem. 3.1 Introduction The terminal is used to configure, monitor and perform diagnostic tests for the LRS-24 hub and modems installed in it. Specific screens are used for each of these management operations.
Chapter 3 Configuration Installation and Operation Manual Table 3-1. LRS-24 Screens 3.2 Screen Indication LRS-24 cards Indicate slot number in which the modem is installed, and the type of SNMP management associated with the module, via either on-board agent (SMOD) or CM-2 agent (IMOD). The ASM-40CD module is IMOD type. Hub alarm Indicates whether a modem alarm is active or not. The active alarm associated with a specific modem is shown in the MODEM ALARMS STATUS screen.
Installation and Operation Manual Chapter 3 Configuration Table 3-2. Screen Access Commands Command Function NODEnn DEF OPR Setting operational parameters. This screen is needed to switch control or to load configurable parameters from one modem to the other.
Chapter 3 Configuration 3.4 Installation and Operation Manual Default Factory Settings The factory settings are listed in Table 3-4. Table 3-4. Default Factory Settings 3.5 Parameter Factory Setting Data Rate 256 kbps Clock Source INT–RCV Input Impedance 120 Carrier Control On Line Coding HDB3 Loop & BERT Cancel Local Loopback Disable Remote Loopback Disable Remote Dig Enable Off Configuring the Modem You can configure the modem for your specific application.
Chapter 4 Troubleshooting and Diagnostics This chapter discusses: • Types of loopback tests • Internal BERT operation • Setting loopback, BER, and LED tests • Viewing alarm status • Viewing alarm buffer messages • Troubleshooting. All diagnostics options can be implemented from an ASCII terminal or from an SNMP management tool. The LLB and REM loopbacks can also be initiated from the DTE via dedicated pins of the DCE connector. These diagnostic approaches can also be used in combination.
Chapter 4 Troubleshooting and Diagnostics Installation and Operation Manual While a loopback connection is set, the TEST LED is lit up on the front panel of both local and remote units. Activating Loopback Tests V.54 loopback connections are set from: • • An ASCII terminal or from an SNMP management tool Local or remote DTE (except for the X.21 and Ethernet digital interfaces). For V.54 loopback settings using an ASCII terminal connected to the local unit, refer to Section 4.3.
Installation and Operation Manual Chapter 4 Troubleshooting and Diagnostics ASM-40CD Data XMT DTE 1 Clock RCV Data Data XMT Clock DTE 2 Clock RCV Data Figure 4-1. ASM-40CD Local Analog Loopback (LLB) After testing the DTE connection, repeat the LLB test using BERT equipment. If the BER test indicates an error-free data stream, but the test using DTE indicates a fault, verify that the cable between the DTE and ASM-40CD is correctly connected.
Chapter 4 Troubleshooting and Diagnostics Installation and Operation Manual Figure 4-2. ASM-40CD Remote Digital Loopback (RLB) RLB is activated from a local DTE, RADview, or an ASCII terminal. When running this test the TEST LED on the front panel of both the local and remote units is lit up. If the RLB test indicates a fault, but the LLB was successful for both local and remote modems, then the line or G.703 interface on either side of the line is not functioning properly.
Installation and Operation Manual 4.2 Chapter 4 Troubleshooting and Diagnostics Internal BERT Circuit Operation ASM-40CD has a built-in BERT circuit consisting of a pattern generator and a pattern tester. This circuit acts in conjunction with the V.54 diagnostic loops and remote BERT to verify normal system operation and isolate faulty equipment in the event of system failure. Each of the modems on the card has a separate BERT circuit.
Chapter 4 Troubleshooting and Diagnostics Installation and Operation Manual MODEM DIAGNOSTIC MODEM DEFINE MODEM PORT NUMBER MODEM STATUS SELECT MODEM LOOP & BERT REMOTE DIG ENABLE BERT RESULTS LED TEST LOCAL LOOP BACK REMOTE LOOP BACK REMOTE DIG ENABLE TEST FROM REM MODEM BERT ERR INJECTION NAME : ASM-40CD(m) : 1 : MASTER PERMANENT : MODEM 1 LOCAL : CANCEL LOOP TIMEOUT: N/A : ENABLE : 0.0 E- 00 : OFF : DISABLE : DISABLE : OFF : N/A : N/A Figure 4-5.
Installation and Operation Manual Parameter Type Function Chapter 4 Troubleshooting and Diagnostics Option Option Indicates: BERT Built-in BERT circuit is enabled.
Chapter 4 Troubleshooting and Diagnostics Installation and Operation Manual MODEM ALARM STATUS MODEM NAME DEFINE MODEM PORT NUMBER SELECT MODEM LINE DISCONNECT REMOTE MODEM POWER OFF TRANSMIT CARRIER RECEIVE CARRIER LLB BY DTE RLB BY DTE SYNC LOSS CONFIGURATION MISMATCH NVRAM FAILED ILLEGAL EXTERNAL CLOCK SOURCE NO MANAGEMENT LINK NO MODEM PORT (IR) NO FIBER INTERFACE IR RATE MISMATCH SELF TEST FAILED XILINX FAILED MINOR ALARM - AIS-ELEC MAJOR ALARM - LINE DISCON.
Installation and Operation Manual Chapter 4 Troubleshooting and Diagnostics Parameter Type Function Option Option indicates ILLEGAL EXTERNAL CLOCK SOURCE Read Viewing the alarm state ON Rate of external clock detected by the modem is not supported, or there is no external clock OFF No failure as mentioned above is detected. ON Management channel between the modems is not active. OFF No failure as mentioned above is detected.
Chapter 4 Troubleshooting and Diagnostics Installation and Operation Manual Table 4-3. ASM-40CD Alarm Messages Alarm Message Indicates SYNC LOSS Line is disconnected NO MANAGEMENT Management channel is not available FPGA FAILED ASM-40CD data processor has been incorrectly loaded NVRAM FAILED Modem non-volatile RAM failed NO MODEM PORT (IR) Modem does not detect the digital interface ILLEGAL EXTERNAL CLOCK Detected clock rate is not supported by the modem 4.
Installation and Operation Manual Chapter 4 Troubleshooting and Diagnostics Table 4-5.
Chapter 4 Troubleshooting and Diagnostics Installation and Operation Manual Start Set local ASM-40CD to LLB OK? Yes 1 No Local modem ‘No Interface’ alarm On? Yes Install a legal digital interface card No Repair DTE-modem connection No Match DTE and modem clock types No Local DTE to modem connection OK? Yes Local DTE and modem clock types match? Yes Set local ASM-40CD to LLB + BERT Yes OK? Failure in local digital interface. Repair/replace digital interface. No Failure in local modem.
Installation and Operation Manual Chapter 4 Troubleshooting and Diagnostics 1 Local ASM-40CD modem and DTE connection are OK Set local ASM-40CD to RLB Yes OK? 2 No Local modem ‘Sync Loss’ alarm on? No Yes Line is connected properly? No Connect line properly. Replace line if necessary. Yes Match line parameters Figure 4-8. Troubleshooting Flowchart Using V.54 Loopbacks (Cont.) Note ASM-40CD Ver. 1.0 Parameters in the remote ASM-40 are changed manually via internal switches and jumpers.
Chapter 4 Troubleshooting and Diagnostics Installation and Operation Manual 2 Local ASM-40CD modem and line connection are OK Set local ASM-40CD to DIG Yes OK? No Set remote ASM40 to BERT (manually) Yes OK? Failure in remote digital interface. Repair/replace digital interface. No Failure in remote modem.Repair/ replace modem. End Figure 4-9. Troubleshooting Flowchart Using V.54 Loopbacks (Cont.) 4-14 Troubleshooting ASM-40CD Ver. 1.
Appendix A IR-ETH Ethernet Card A.1 Introduction The IR-ETH Ethernet card is a bridge that converts Ethernet electrical levels to TTL levels and Ethernet protocol to HDLC protocol. It provides long distance transmission and avoids the Ethernet collision limitation. It is mounted on the ASM-40CD modem module, installed in the LRS-24 hub. Typical Application A typical application of the ASM-40CD module, on which the IR-ETH Ethernet card is mounted, is shown in Figure A-1.
Appendix A IR-ETH Ethernet Card Installation and Operation Manual Physical Description Figure A-2 shows the IR-ETH Ethernet card. Four connectors are provided to connect the Ethernet card to the top of the main module card. The IR-ETH card contains a LED and 4-section DIP switch. 4 3 2 1 Figure A-2. Location of DIP Switch and ERR LED on IR-ETH Ethernet Card A.
Installation and Operation Manual A.3 Appendix A IR-ETH Ethernet Card Installation and Operation This section describes: • Setting the IR-ETH DIP switch • Installing the IR-ETH board on the ASM-40CD modem • Installing LRSI-F-14 interface module. Configuring IR-ETH Configure the IR-ETH module by setting the DIP switch in accordance with Table A-1. Table A-1.
Appendix A IR-ETH Ethernet Card Installation and Operation Manual Installing the Interface Module Check that the LRSI-F-14 interface module (or LRSI-B-14), shown in Figure A-3, was supplied. The fuses are shown in Figure A-4. LRSI-F-14 1 2 L I N E DCE-1 ACT INT DCE-2 Figure A-3. LRSI-F-14 Interface Module Backplane Connector F1 Line Connectors F2 F3 F4 F5 F6 Ethernet Connectors F8 F7 Figure A-4. LRSI-F-14 Interface Module Fuses A-4 Installation and Operation ASM-40CD Ver. 1.
Installation and Operation Manual Appendix A IR-ETH Ethernet Card Installing the Hub To install LRSI-F-14: 1. Insert the LRSI-F-14 module into the upper section of the LRS-24F chassis above the ASM-40CD module, or into the back section of LRS-24B. 2. Fasten the screws to secure the module to the LRS-24 frame for proper grounding of the module panel. Connecting the LRSI-F-14 Module Table A-2 lists the pinout of the DCE-1/DCE-2 connector of the LRSI-F-14 interface module. Table A-2.
Appendix A IR-ETH Ethernet Card A-6 Installation and Operation Installation and Operation Manual ASM-40CD Ver. 1.
Appendix B IR-ETH/QN (IR-ETH/Q) Interface Module B.1 Introduction The IR-ETH/QN interface module includes a high performance self-learning Fast Ethernet bridge, which is connected to the LAN via a single 10BaseT or 100BaseT port, operating in full or half duplex and providing simple and cost-effective interconnection between 10/100BaseT LANs. The IR-ETH/QN interface module also supports IEEE 802.1/P frames and IEEE 802.1/Q frames, enabling VLAN applications.
Appendix B IR-ETH/QN (IR-ETH/Q) Interface Module Installation and Operation Manual Central Office Customer Premises LRS-24 ASM-40 ASM-40CD ASM-40 RADview Management Station Figure B-1. Typical Application of ASM-40CD with IR-ETH/QN B.3 Bridge LAN Technical Specifications LAN Table 1,024 MAC addresses Aging 5 minute, automatic Filtering and Forwarding Rate 150,000 packets per second Buffer Size 85 frames Delay 1 frame Standard IEEE 802.3/Ethernet V.2 (relevant parts), IEEE 802.
Installation and Operation Manual B.4 Appendix B IR-ETH/QN (IR-ETH/Q) Interface Module Installation and Operation This section describes: • Setting the IR-ETH/QN DIP switches • Installing the IR-ETH/QN board on the ASM-40CD modem • Installing LRSI-F-14 interface module. Configuring IR-ETH/QN Configure the IR-ETH/QN module by setting the DIP switches SW1 and SW2 in accordance with Figure B-2, Table B-1 and Table B-2.
Appendix B IR-ETH/QN (IR-ETH/Q) Interface Module Installation and Operation Manual Section Name Description Possible Settings Factory Setting 2 LC1 – Permanently set at the factory OFF 3 LC2 – Permanently set at the factory ON 4 FLC Enables or disables flow control ON – Flow control is enabled ON – Permanently set at the factory 5-8 NC Note OFF – Flow control is disabled OFF Sections 2, 3, 5, 6, 7 and 8 of the SW1 DIP switch are factory-set and must not be moved by the user.
Installation and Operation Manual Appendix B IR-ETH/QN (IR-ETH/Q) Interface Module Installing the Interface Module Check that the LRSI-F-14 interface module (or LRSI-B-14), shown in Figure B-3, was supplied. The fuses are shown in Figure B-4. Note Fuses F3 and F4 of the IR-ETH/QN module must have ratings of 5A if the customer installs or replaces the module in the field. If they are not 5A they must be replaced. LRSI-F-14 1 2 L I N E DCE-1 ACT INT DCE-2 Figure B-3.
Appendix B IR-ETH/QN (IR-ETH/Q) Interface Module Installation and Operation Manual Installing the Hub To install LRSI-F-14: 1. Insert the LRSI-F-14 module into the upper section of the LRS-24F chassis above the ASM-40CD module, or into the back section of LRS-24B. 2. Fasten the screws to secure the module to the LRS-24 frame for proper grounding of the module panel. Connecting the LRSI-F-14 Module Table B-3 lists the pinout of the DCE-1/DCE-2 connector of the LRSI-F-14 interface module. Table B-3.
Appendix C Command List This chapter lists: • Commands to access screens: Modem advanced setup Modem setup Modem status Modem log file • Screen parameters with their values and explanations. C.1 Modem Advanced Setup Setting Operational Parameters The Modem Advanced Setup screen enables you to set the operational parameters of ASM-40CD. When this screen appears, all parameters are set to either the default or inactive state to prevent an unexpected modem response.
Appendix C Command List Installation and Operation Manual Figure C-1. Modem Advanced Setup Screen Bolded rows in Figure C-1 indicate parameters applicable to ASM-40CD and standalone modems. Additional, non-bolded parameters listed on a screen apply to other modems installed in the LRS-24 hub. Table C-1 shows the operational parameters and options for ASM-40CD that can be viewed and/or modified using this screen. Table C-1.
Installation and Operation Manual Appendix C Command List MODEM SETUP MODEM NAME : ASM 40CD (m) DEFINE MODEM PORT NUMBER : 1 MODEM STATUS : MASTER PERMANENT SELECT MODEM : MODEM 1 LOCAL SYNC/ASYNC : N/A CHARACTER LENGTH No.
Appendix C Command List Parameter Type Installation and Operation Manual Function Options Option Indicates L(RCV), R(INT) Local modem is synchronized to the clock extracted from the receive signal; crystal of the remote modem is the clock source L(EXT AUTO), R(RCV) Local DTE is the clock source; remote modem is synchronized to the clock extracted from the receive signal Blocking or allowing data transmission ON Data has been transmitted Control Data is transmitted if RTS is on CARRIER CONTRO
Installation and Operation Manual Appendix C Command List MODEM STATUS MODEM NAME : ASM 40CD (m) DEFINE MODEM PORT NUMBER : 1 SELECT MODEM : MODEM 1 LOCAL REMOTE MODEM : NULL INTERFACE MODULE : 26HD*2 & RJ45*2 REMOTE SLOT : N/A MODEL PORT : RS-530 REMOTE MODEM LINE CONNECTOR: TERM. BLOCK SW VERSION : 01.07 REMOTE MODEM FRONT PANEL : N/A HW VERSION : 00.
Appendix C Command List Installation and Operation Manual Parameter Type Function Option Option indicates: REMOTE MODEM LINE CONNECTOR Read Viewing the line connector of the remote modem. Terminal block Terminal block (balanced) BNC BNC (unbalanced) SW VERSION Read Indicates SW version of the EPROM 1.
Installation and Operation Manual Appendix C Command List MODEM LOG FILE MODEM NAME : ASM40CD(m) DEFINE MODEM PORT NUMBER SELECT MODEM CODE STATE DESCRIPTION 10 ON NearEndNoIRAdapter 08 ON NearEndSyncLoss : 1 : MODEM TIME 08:27 08:27 1 LOCAL DATE 2001-10—07 2001-10-07 Figure C-4. Example of Modem Log File Screen ASM-40CD Ver. 1.
Appendix C Command List C-8 Modem Log File Installation and Operation Manual ASM-40CD Ver. 1.
24 Raoul Wallenberg Street, Tel Aviv 69719, Israel Tel: +972-3-6458181, Fax +972-3-6483331, +972-3-6498250 E-mail: erika_y@rad.com, Web site: http://www.rad.com Customer Response Form RAD Data Communications would like your help in improving its product documentation. Please complete and return this form by mail or by fax or send us an e-mail with your comments. Thank you for your assistance! Manual Name: ASM-40CD Ver. 1.
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Publication No. 695-202-05/07 International Headquarters 24 Raoul Wallenberg Street Tel Aviv 69719, Israel Tel. 972-3-6458181 Fax 972-3-6498250, 6474436 E-mail market@rad.com North America Headquarters 900 Corporate Drive Mahwah, NJ 07430, USA Tel. 201-5291100 Toll free 1-800-4447234 Fax 201-5295777 E-mail market@radusa.com www.rad.
