Manual RAD Data comm ASMI-450

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  • RAD Data comm ASMI-450 - page 1

    ASMi-450 High-Speed HDSL Modem Installation and Operation Manual Notice This manual contains inform ation that is proprietary to RAD Data Com municat ions. No part of this publication may be reproduced in any form whatsoever without prior written approval by RAD Data Communications. No representation or warranties fo r fitness for an y pur pose o t ...

  • RAD Data comm ASMI-450 - page 2

    Warranty This RAD product is warranted against defect s in material and workmanship for a period of one year from date of shipment. During the warranty period, RAD will, at its option, either repair or replace products which prove to be defective. For warranty service or repai r, this product must be returned to a service facility designated by RAD ...

  • RAD Data comm ASMI-450 - page 3

    Safety Warnings The exclamation point within a triangle is intended to w arn the operator or service personnel of operation and maintenance fact ors relating to the product and i ts operating environment which could pose a safety hazard. Always observe standard safety precautions during installation, operation and m aintenance of this product. Only ...

  • RAD Data comm ASMI-450 - page 4

    Regulatory Information FCC-15 User Information This equipm ent has been t ested and found to compl y with the lim its of the Class A digit al device, pursuant to Part 15 of the FCC rules. These lim its are designed to provi de reasonable protection against harmful interference when the equipment is operated in a comm ercial environm ent. This equip ...

  • RAD Data comm ASMI-450 - page 5

    Declaration of Conformity Manufacturer’s Name: RAD Data Communications Ltd. Manufacturer’s Address: 12 Hanechoshet St. Tel Aviv 69710 Israel declares that the product: Product Name: ASMi-450 Conforms to the following standard(s) or other normative document(s): EMC: EN 55022 (1994) Limits and methods of measurement of radio disturbance character ...

  • RAD Data comm ASMI-450 - page 6

    ...

  • RAD Data comm ASMI-450 - page 7

    ASMi-450 Installation and Operation Manual vii Contents Chapter 1 Introduction 1.1 Functional Description ..................................................................................................... .................. 1-1 Purpose and Main Features ............................................................................................. ...

  • RAD Data comm ASMI-450 - page 8

    Contents viii ASMi-450 Installation and Operation Manual Organization of ASMi-450 Display ............................................................................................... ... 3-6 Using Front-Panel Push-buttons ................................................................................................. ...... 3-6 3.4 System Confi ...

  • RAD Data comm ASMI-450 - page 9

    Contents ASMi-450 Installation and Operation Manual ix Activating the Test Functions from a Control Terminal ................................................................... 5-8 5.4 Power-Up Self-Test ......................................................................................................... .................. 5-8 5.5 Troubleshooti ...

  • RAD Data comm ASMI-450 - page 10

    Contents x ASMi-450 Installation and Operation Manual ...

  • RAD Data comm ASMI-450 - page 11

    ASMi-450 Installation and Operation Manual xi List of Figures Figure 1-A. Typical Application for ASMi-450 with Data Interface ............................................................... ......... 1-2 Figure 1-B. Typical Application for ASMi-450 with Ethernet Interface ........................................................... ........ 1-2 Fig ...

  • RAD Data comm ASMI-450 - page 12

    List of Figures xii ASMi-450 Installation and Operation Manual ...

  • RAD Data comm ASMI-450 - page 13

    ASMi-450 Installation and Operation Manual xiii List of Tables Table 3-A. ASMi-450 Controls, Connectors and Indicators ........................................................................ ............. 3-2 Table 3-B. Ethernet Interface Indicators ................................................................................................... ...

  • RAD Data comm ASMI-450 - page 14

    List of Tables xiv ASMi-450 Installation and Operation Manual ...

  • RAD Data comm ASMI-450 - page 15

    ASMi-450 Installation and Operation Manual Quick-Start Guide - 1 Quick-Start Guide If you are familiar with HDSL transmission equipment, use this guide to prepare (configure) an ASMi-450 for operation. The configuration activities can be carried out either before or after the ASMi-450 is installed in its intended location. 1. Starting the Configura ...

  • RAD Data comm ASMI-450 - page 16

    Quick-Start Guide Quick-Start Guide - 2 ASMi-450 Installation and Operation Manual 2. Configuration Procedure You are ready to start ASMi-450 configuration. After typing a command, press <CR> to see the data entry form: • Use the space bar to move the cursor to the desired field. • Use the F key to scroll forward, and the B key to scroll ...

  • RAD Data comm ASMI-450 - page 17

    Quick-Start Guide ASMi-450 Installation and Operation Manual Quick-Start Guide - 3 3. Command Index Display the index of commands by typing the help command, H . The following table lists the available commands. Type Configuration Commands Display Commands Control Commands DEF SYS DSP ST SYS RESET DEF AGENT DEF NAME DSP ALM INIT DB System DEF PWD D ...

  • RAD Data comm ASMI-450 - page 18

    Quick-Start Guide Quick-Start Guide - 4 ASMi-450 Installation and Operation Manual Notes ...

  • RAD Data comm ASMI-450 - page 19

    ASMi-450 Installation and Operation Manual 1-1 Chapter 1 Introduction 1.1 Functional Description Purpose and Main Features The ASMi-450 is a high-speed HDSL modem that enables long-range data transmission over one unconditioned twisted-pair line, using the High Bit Rate Digital Subscriber Line (HDSL) technology. The HDSL technology offers a cost-ef ...

  • RAD Data comm ASMI-450 - page 20

    Introduction 1-2 ASMi-450 Installation and Operation Manual • Ethernet 10BaseT interface. The interface can use unshielded and shielded twisted pair (UTP and STP) media. The ASMi-450 also includes a remote bridge, that can be enabled/disabled by the user. Figure 1-1 shows a typical application for an ASMi-450 with serial data interface, and figur ...

  • RAD Data comm ASMI-450 - page 21

    Introduction ASMi-450 Installation and Operation Manual 1-3 The interface includes a full-feature remote bridge, that operates at the physical and data link layers of the OSI model, and is therefore completely transparent to higher level protocols, such as TCP/IP, DECnet, XNS, ISO, and to operating systems, such as NetWare, VINES, and 3COM+. The br ...

  • RAD Data comm ASMI-450 - page 22

    Introduction 1-4 ASMi-450 Installation and Operation Manual • The remote unit, located at the remote end of the link (customer side), serves as the network termination unit (NTU). The ASMi-450 supports both the central (LTU) and the remote (NTU) operating modes; the actual operating mode (LTU or NTU) is user-selectable. System Timing The ASMi-450 ...

  • RAD Data comm ASMI-450 - page 23

    Introduction ASMi-450 Installation and Operation Manual 1-5 Figure 1-D. Flow of Timing Signals through ASMi-450 System in the Internal Timing Mode • ASMi-450 Unit Configured as Remote Unit (NTU) . The ASMi-450 unit configured as remote unit always locks its internal system timing to the incoming HDSL signal, which is received from the ASMi-450 un ...

  • RAD Data comm ASMI-450 - page 24

    Introduction 1-6 ASMi-450 Installation and Operation Manual The remote management functions are performed through a serial RS-232 port that enables serial communication with a supervision terminal. Using the supervision terminal functions, the user can also enable remote management using IP communications, i.e., Telnet and SNMP. The IP communicatio ...

  • RAD Data comm ASMI-450 - page 25

    Introduction ASMi-450 Installation and Operation Manual 1-7 Test and Diagnostics Capabilities The ASMi-450 has comprehensive diagnostics capabilities. ASMi-450 models with serial data port support the following types of test functions: • Local loopback on the user's port of the local ASMi-450 (LOOP LOCAL PORT). • Remote loopback on the use ...

  • RAD Data comm ASMI-450 - page 26

    Introduction 1-8 ASMi-450 Installation and Operation Manual 1.2 Operating Environment This section describes the HDSL environment, with special emphasis on the implementation used in the ASMi-450 to provide the background information required for understanding the configuration parameters of the ASMi-450 system. Transmission Media HDSL systems are ...

  • RAD Data comm ASMI-450 - page 27

    Introduction ASMi-450 Installation and Operation Manual 1-9 By reducing the line symbol rate, the maximum range that can be reached is increased. This is achieved by offering several versions of ASMi-450, each operating up to a given maximum rate. Together with the advanced digital signal processing techniques implemented in HDSL systems, this resu ...

  • RAD Data comm ASMI-450 - page 28

    Introduction 1-10 ASMi-450 Installation and Operation Manual 1.3 Technical Specifications HDSL Interface Signal Format 2B1Q line coding Line Type One unconditioned, unloaded twisted pair Nominal Impedance 135 Ω Transmit Pulse Shape Per ANSI T1E1.4/92-002RI and ETSI ETR-152 Transmit Signal Power +13 dBm Loop Loss − 35 dB max. at 200 kHz (392 kba ...

  • RAD Data comm ASMI-450 - page 29

    Introduction ASMi-450 Installation and Operation Manual 1-11 Ethernet Interface Compliance IEEE 802.3 Interface Type 10BaseT for use on UTP and STP media Interface Connector RJ-45 shielded eight-pin connector Internal Bridge Remote MAC-layer bridge with self-learning Indicators User's Serial Data Port − Transmit Data (TD) − Receive Data (R ...

  • RAD Data comm ASMI-450 - page 30

    Introduction 1-12 ASMi-450 Installation and Operation Manual Word Format − One start bit − 7 or 8 data bits − Parity: none, odd, or even − One stop bit Connector 9-pin D-type, female Physical Characteristics Depth 243 mm (9.5") Width 215 mm (8.5") Height 43 mm (1.7") Weight 1.5 kg (3.5 lb.) Power AC Source 110V to 240VAC, 47 ...

  • RAD Data comm ASMI-450 - page 31

    ASMi-450 Installation and Operation Manual 2-1 Chapter 2 Installation 2.1 General The ASMi-450 is delivered completely assembled. It is designed for installation as a desk-top unit or for mounting in a 19" rack. Mechanical and electrical installation procedures for the ASMi-450 are provided in the following paragraphs. For rack installation in ...

  • RAD Data comm ASMI-450 - page 32

    Installation 2-2 ASMi-450 Installation and Operation Manual 2.2 Unpacking A preliminary inspection of the equipment container should be made before unpacking. Evidence of damage should be noted and reported immediately. Unpack the equipment as follows: • Place the container on a clean flat surface, cut all straps, and open or remove top. • Take ...

  • RAD Data comm ASMI-450 - page 33

    Installation ASMi-450 Installation and Operation Manual 2-3 2.4 ASMi-450 Configuration Information General This paragraph provides information on the functions of the internal jumpers and switches, to help in the selection of the correct setting for particular application, and gives step-by-step instructions for performing the internal settings. Th ...

  • RAD Data comm ASMI-450 - page 34

    Installation 2-4 ASMi-450 Installation and Operation Manual Figure 2-1. Identification of Cover Screws Jumper and Switch Location and Functions The ASMi-450 consists of a main board and a user's port interface board. The jumpers and switches located on the ASMi-450 main board are identified in figure 2-2. Their functions are described below. I ...

  • RAD Data comm ASMI-450 - page 35

    Installation ASMi-450 Installation and Operation Manual 2-5 Figure 2-2 . ASMi-450 Internal Settings ...

  • RAD Data comm ASMI-450 - page 36

    Installation 2-6 ASMi-450 Installation and Operation Manual DIP switch S1 allows the user to control the reloading of the desired group of default parameters. The switch has four sections used for the following purposes: • Switch section DEF SP . This section selects the source of the control port parameters: ON ASMi-450 uses the default paramete ...

  • RAD Data comm ASMI-450 - page 37

    Installation ASMi-450 Installation and Operation Manual 2-7 Note User-selected parameter values are not erased by setting one or more switch sections to ON: this action merely causes the ASMi-450 to use the default values. However, if the ASMi-450 is turned off and then powered up again, the default values replace the user values. Jumper R/C The ju ...

  • RAD Data comm ASMI-450 - page 38

    Installation 2-8 ASMi-450 Installation and Operation Manual 2.5 Connections Connector Location Figure 2-3 shows typical rear panels of ASMi-450 units, and identifies connector locations: • Figure 2-3.A shows the rear panel of an AC-powered ASMi-450 unit (the unit shown in this figure has an RS-530 interface). • Figure 2-3.B shows the rear panel ...

  • RAD Data comm ASMI-450 - page 39

    Installation ASMi-450 Installation and Operation Manual 2-9 Warning Before switching on this instrument and before connecting any other cable, the protective earth terminals of this instrument must be connected to the protective ground conductor of the (mains) power cord. The mains plug shall only be inserted in a socket outlet provided with a prot ...

  • RAD Data comm ASMI-450 - page 40

    Installation 2-10 ASMi-450 Installation and Operation Manual first the interface adapter cable to the RS-530 connector, then connect the user's data cable to the 37-pin D-type male connector at the other end of the adapter cable. Ethernet Interface The Ethernet interface has an RJ-45 connector for direct connection to Ethernet 10BaseT LAN&apos ...

  • RAD Data comm ASMI-450 - page 41

    ASMi-450 Installation and Operation Manual 3-1 Chapter 3 Front-Panel Operating Instructions 3.1 Scope In this chapter you will find detailed instructions for operating the ASMi-450 from the front panel. The information presented in this chapter includes: • ASMi-450 front panel - Section 3-2. • General description of ASMi-450 control, display an ...

  • RAD Data comm ASMI-450 - page 42

    Front-Panel Operating Instructions 3-2 ASMi-450 Installation and Operation Manual 3.2 Front Panel Controls, Connectors, and Indicators Figure 3-1 shows the front panel of the ASMi-450. Table 3-1 lists the functions of the ASMi-450 controls, connectors and indicators, located on the ASMi-450 front panel. The index numbers in Table 3-1 correspond to ...

  • RAD Data comm ASMI-450 - page 43

    Front-Panel Operating Instructions ASMi-450 Installation and Operation Manual 3-3 Ethernet Interface Indicators Figure 3-2 shows the indicators located on the rear panel of an ASMi-450 unit with Ethernet interface, and Table 3-2 explains the functions of the Ethernet interface indicators. Figure 3-B. ASMi-450 Rear Panel (Ethernet Interface) Table 3 ...

  • RAD Data comm ASMI-450 - page 44

    Front-Panel Operating Instructions 3-4 ASMi-450 Installation and Operation Manual 3.3 Control of ASMi-450 Operation, General General ASMi-450 operating mode is determined by a set of parameters stored in an internal non-volatile memory. These parameters are selected by the user, using the ASMi-450 front panel push-buttons, a supervision terminal, o ...

  • RAD Data comm ASMI-450 - page 45

    Front-Panel Operating Instructions ASMi-450 Installation and Operation Manual 3-5 Status Messages When the ASMi-450 is not being configured and no test is active, its display shows status messages. The alarm buffer can store up to 100 alarms. The presence of status messages in the alarm buffer is indicated by the ALM indicator. The status messages ...

  • RAD Data comm ASMI-450 - page 46

    Front-Panel Operating Instructions 3-6 ASMi-450 Installation and Operation Manual Organization of ASMi-450 Display The ASMi-450 display has two rows: • Upper row. Shows the name of the displayed function, group of configuration parameters, or test option. • Lower row. The lower row displays: à Parameter name and value. à Status messages ...

  • RAD Data comm ASMI-450 - page 47

    Front-Panel Operating Instructions ASMi-450 Installation and Operation Manual 3-7 If you make an incorrect selection, the selection is not accepted. In this case, you see a CONFIG ERROR message with a code number. The code indicates what is wrong. Section 3-8 explains the codes. After a short time, the error message disappears and you see again the ...

  • RAD Data comm ASMI-450 - page 48

    Front-Panel Operating Instructions 3-8 ASMi-450 Installation and Operation Manual 3.4 System Configuration Parameters Table 3-3 lists the available system configuration parameters and their functions. The table also lists the parameter values included in the ASMi-450 default configuration. Table 3-C. System Parameters Designation Function Values CL ...

  • RAD Data comm ASMI-450 - page 49

    Front-Panel Operating Instructions ASMi-450 Installation and Operation Manual 3-9 3.5 Control Port Configuration Parameters Table 3-4 lists the available control port configuration parameters and their functions. The table also lists the parameter values included in the ASMi-450 default configuration. In addition to the parameters listed below, the ...

  • RAD Data comm ASMI-450 - page 50

    Front-Panel Operating Instructions 3-10 ASMi-450 Installation and Operation Manual 3.6 Operating Instructions This paragraph covers the following activities: • Turn-on • Checking ASMi-450 configuration • Normal ASMi-450 operating indications • ASMi-450 turn-off. Refer to Section 3-7 for local configuration set-up instructions. Turn-on To tu ...

  • RAD Data comm ASMI-450 - page 51

    Front-Panel Operating Instructions ASMi-450 Installation and Operation Manual 3-11 Step Action Key Display 1 Bring the cursor under the top row (if not already there) CURSOR 2 Scroll to display SYSTEM PARAMETER in the top row SCROLL Second row shows the first system parameter, CLK MASTER, and its current selection 3 Bring the cursor under the left- ...

  • RAD Data comm ASMI-450 - page 52

    Front-Panel Operating Instructions 3-12 ASMi-450 Installation and Operation Manual In Table 5-1, you will find two types of alarms, designated as ON/OFF and ON: • A message indicating an ON/OFF alarm is displayed only when the alarm condition is present, and is automatically removed when the condition is cleared (if the alarm is being displayed, ...

  • RAD Data comm ASMI-450 - page 53

    Front-Panel Operating Instructions ASMi-450 Installation and Operation Manual 3-13 3.7 Local Configuration Set-Up Procedure Before starting any configuration action: • Review the relevant configuration parameters given in Section 3-4 and 3-5. • Obtain a list of the required parameters from your system administrator. ASMi-450 configuration consi ...

  • RAD Data comm ASMI-450 - page 54

    Front-Panel Operating Instructions 3-14 ASMi-450 Installation and Operation Manual Step Action Key Display 1 Bring the cursor under the top row (if not already there) CURSOR 2 Scroll to display the desired group of parameters in the top row NOTE When the desired group of param eters must be independently selected for each link, the top row includes ...

  • RAD Data comm ASMI-450 - page 55

    Front-Panel Operating Instructions ASMi-450 Installation and Operation Manual 3-15 Step Action Key Display 9 After completing the configuration actions, you can use steps 1, 2 to return to the ALARM BUFFER. If alarm messages are stored in the alarm buffer, ALARM BUFFER will be automatically displayed if no push-button is pressed for one minute. SCR ...

  • RAD Data comm ASMI-450 - page 56

    Front-Panel Operating Instructions 3-16 ASMi-450 Installation and Operation Manual SP PARAMETERS See parameter definitions in Section 3-5. SPEED_BPS Select AUTO whenever feasible. In this case, start the communication with three Carriage Returns, to ensure positive identification of terminal data rate. Note The automatic baud rate recognition proce ...

  • RAD Data comm ASMI-450 - page 57

    Front-Panel Operating Instructions ASMi-450 Installation and Operation Manual 3-17 3.8 LCD Configuration Error Messages The ASMi-450 detects configuration errors and displays a CONFIG ERROR XY message. The code XY identifies the error. You will find below the list of error messages and instructions that will help you correct the problem. CONFIG ERR ...

  • RAD Data comm ASMI-450 - page 58

    Front-Panel Operating Instructions 3-18 ASMi-450 Installation and Operation Manual Notes ...

  • RAD Data comm ASMI-450 - page 59

    ASMi-450 Installation and Operation Manual 4-1 Chapter 4 ASMi-450 Control from the Control Port 4.1 General This Chapter provides detailed instructions for the management of ASMi-450 by means of ASCII terminals and IP hosts using the Telnet protocol. The initial configuration of the ASMi-450 must always be performed using a standard ASCII terminal ...

  • RAD Data comm ASMI-450 - page 60

    ASMi-450 Control from the Control Port 4-2 ASMi-450 Installation and Operation Manual 4.2 Hardware Requirements Terminal Characteristics Any standard ASCII terminal (“dumb” terminal or personal computer emulating an ASCII terminal) equipped with an RS-232 communication interface can be used to control ASMi-450 operation. The software necessary ...

  • RAD Data comm ASMI-450 - page 61

    ASMi-450 Control from the Control Port ASMi-450 Installation and Operation Manual 4-3 Interface Type Control Line DCE DTE CTS Out Not used DCD Out Out DSR Out Out DTR In In RI Not used In RTS In In Data Terminal Ready (DTR) The terminal sets the DTR line ON (active) to gain control over the ASMi-450 and start a configuration/monitoring session. Whe ...

  • RAD Data comm ASMI-450 - page 62

    ASMi-450 Control from the Control Port 4-4 ASMi-450 Installation and Operation Manual • When the node address is 0, the DCD line is always ON (active). • When a non-zero node address is used, the DCD line becomes ON (active) when data is detected on the RD line, provided the ASMi-450 recognizes its own address in the data stream. To simulate DT ...

  • RAD Data comm ASMI-450 - page 63

    ASMi-450 Control from the Control Port ASMi-450 Installation and Operation Manual 4-5 4.3 Preparation for Use of Supervision Terminal ASMi-450 Preparations Internal Settings See Section 2-4 for detailed information. In general you must enter a password when you start a control session. If the password is incorrect, the ASMi-450 will not respond. Th ...

  • RAD Data comm ASMI-450 - page 64

    ASMi-450 Control from the Control Port 4-6 ASMi-450 Installation and Operation Manual 4.4 ASMi-450 Supervision Language This paragraph presents the ASMi-450 supervision language syntax, usage, and set of commands. Command Language Syntax • Commands can only be entered when the ASMi-450 control port prompt is displayed. The prompt is ASMI> , an ...

  • RAD Data comm ASMI-450 - page 65

    ASMi-450 Control from the Control Port ASMi-450 Installation and Operation Manual 4-7 • The address is in the range of 1 through 255 (0 indicates that the selective addressing function is disabled). The address is a prefix sent in the following format: Node<SP>nnn<SP>. • When password protection is on, the addressed ASMi-450 waits f ...

  • RAD Data comm ASMI-450 - page 66

    ASMi-450 Control from the Control Port 4-8 ASMi-450 Installation and Operation Manual Table 4-A. ASMi-450 Command Set Index Command Purpose Options CLR ALM Clear the alarms stored in the ASMi-450 alarm buffer /A CLR LOOP L PORT CLR LP L PORT CLR LOOP R R PORT CLR LP R R PORT Clear user-initiated loopbacks or tests CLR TST Clear all the user-initiat ...

  • RAD Data comm ASMI-450 - page 67

    ASMi-450 Control from the Control Port ASMi-450 Installation and Operation Manual 4-9 4.5 ASMi-450 Command Set Description This section describes the ASMi-450 commands. The commands are listed in alphabetical order. The description includes command format, use, and options. The following notational conventions are used below: [ ] square brackets in ...

  • RAD Data comm ASMI-450 - page 68

    ASMi-450 Control from the Control Port 4-10 ASMi-450 Installation and Operation Manual CLR TST --------------------------------------------------------------------------------------- Pur p ose Deactivate all the user-initiated tests and loopbacks. Format CLR TST Use 1. To deactivate all the user-initiated tests and loopbacks, type: CLR TST<CR> ...

  • RAD Data comm ASMI-450 - page 69

    ASMi-450 Control from the Control Port ASMi-450 Installation and Operation Manual 4-11 4. A typical display, as seen after all the parameters are selected, is shown below: TELNET_APATHY_TIME 10 MIN IP_ADDRESS XXX.XXX.XXX.XXX READ COMMUNITY public WRITE COMMUNITY private TRAP COMMUNITY IS public where X stands for the digits of the IP address. Displ ...

  • RAD Data comm ASMI-450 - page 70

    ASMi-450 Control from the Control Port 4-12 ASMi-450 Installation and Operation Manual 2. The ASMi-450 displays the node name entry form: ENTER NODE NAME (MAX 8 CHARACTERS) = CURRENT NODE NAME = 'name' where 'name' is the node nam e the ASMi-450 is currently assigned. 3. Type the desired name, and then press <CR>. The ASMi ...

  • RAD Data comm ASMI-450 - page 71

    ASMi-450 Control from the Control Port ASMi-450 Installation and Operation Manual 4-13 2. The password entry screen appears, e.g.: NEW PASSWORD (4 to 8 CHARS) = CURRENT PASSWORD = 'password' where 'password' is the current password. 3. Type the required password. Carefully check that the specified password has been indeed typed ...

  • RAD Data comm ASMI-450 - page 72

    ASMi-450 Control from the Control Port 4-14 ASMi-450 Installation and Operation Manual Notes In addition to the parameters listed in Section 3-5, the following parameters can be programmed only from the terminal: PWD Password protection: select YES or NO LOG_OFF Idle disconnect time: NO automatic session disconnection disabled. 10_MIN automatic dis ...

  • RAD Data comm ASMI-450 - page 73

    ASMi-450 Control from the Control Port ASMi-450 Installation and Operation Manual 4-15 DEF SYS --------------------------------------------------------------------------------------- Pur p ose Assign values to system parameters. Format DEF SYS Use 1. Type DEF SYS<CR> 2. The system parameters data form is displayed. A typical form for an ASMi- ...

  • RAD Data comm ASMI-450 - page 74

    ASMi-450 Control from the Control Port 4-16 ASMi-450 Installation and Operation Manual Terminal Type TV- 920 VT-52 VT-100 Freedom-110 Freedom-220 Clear Screen 1B2A0000 N/A 1B5B324A 1B2A0000 1B5B324A Cursor Home 1E000000 1B480000 1B5B4800 1E000000 1B5B4800 Cursor Right 0C000000 1B430000 1B5B3143 0C000000 1B5B0143 Format DEF TERM 'terminal' ...

  • RAD Data comm ASMI-450 - page 75

    ASMi-450 Control from the Control Port ASMi-450 Installation and Operation Manual 4-17 Table 4-B. Control Terminal Alarm Messages Alarm No. Alarm Syntax Meaning State Time 1 LOCAL DB CHECKSUM ERROR The data base currently stored in the non- volatile memory of the local ASMi-450 is corrupted. Message can appear only upon power-up [ON] hh:mm:ss 2 LOC ...

  • RAD Data comm ASMI-450 - page 76

    ASMi-450 Control from the Control Port 4-18 ASMi-450 Installation and Operation Manual Table 4-2. Control Terminal Alarm Messages (Cont’d) Alarm No. Alarm Syntax Meaning State Time 16 REMOTE DB CHECKSUM ERROR The data base currently stored in the non- volatile memory of the remote ASMi-450 is corrupted. Message can appear only upon power-up [ON] ...

  • RAD Data comm ASMI-450 - page 77

    ASMi-450 Control from the Control Port ASMi-450 Installation and Operation Manual 4-19 Table 4-2. Control Terminal Alarm Messages (Cont’d) Alarm No. Alarm Syntax Meaning State Time 30 REM LAN NOT CONNECTED No data is received from the remote user's port (for ASMi-450 version with serial data port) or The Ethernet interface of the remote ASMi ...

  • RAD Data comm ASMI-450 - page 78

    ASMi-450 Control from the Control Port 4-20 ASMi-450 Installation and Operation Manual Display Format A typical HDSL line status display is shown below. STATUS OF LINE ANALOG FRONT END TYPE = 784K LOCAL LINE ALARMS = SYNC LOSS SIGNAL LOSS OFF OFF The fields included in the status information display are listed below: ANALOG FRONT END TYPE Displays ...

  • RAD Data comm ASMI-450 - page 79

    ASMi-450 Control from the Control Port ASMi-450 Installation and Operation Manual 4-21 on the remote unit. REMOTE UNIT Displays the state of the loopback that can be INITIATED LOOPS activated by command from the remote ASMi-450 unit on the local unit (this is REM PORT , remote port loopback on the local unit, toward the remote unit). DSP ST SYS --- ...

  • RAD Data comm ASMI-450 - page 80

    ASMi-450 Control from the Control Port 4-22 ASMi-450 Installation and Operation Manual F-------------------------------------------------------------------------------------------------- Pur p ose Define the codes used to be sent to the control terminal to perform the following terminal control functions: • Clear screen • Move cursor to screen ...

  • RAD Data comm ASMI-450 - page 81

    ASMi-450 Control from the Control Port ASMi-450 Installation and Operation Manual 4-23 INIT DB ---------------------------------------------------------------------------------------- Pur p ose Load a specified set of default parameters values instead of the user configuration (Table 4-3). Format INIT DB Use 1. Type INIT DB<CR> 2. The ASMi-45 ...

  • RAD Data comm ASMI-450 - page 82

    ASMi-450 Control from the Control Port 4-24 ASMi-450 Installation and Operation Manual LOOP ------------------------------------------------------------------------------------------- Pur p ose Activate a user-controlled loopback or test on the ASMi-450 (see Section 5-3 for test and loopbacks descriptions). Format LOOP [looptype] Use 1. To activate ...

  • RAD Data comm ASMI-450 - page 83

    ASMi-450 Control from the Control Port ASMi-450 Installation and Operation Manual 4-25 RESET ----------------------------------------------------------------------------------------- Pur p ose Reset the ASMi-450. This will cause the ASMi-450 to initialize, therefore the traffic through the ASMi-450 will be disrupted until the ASMi-450 returns to no ...

  • RAD Data comm ASMI-450 - page 84

    ASMi-450 Control from the Control Port 4-26 ASMi-450 Installation and Operation Manual 4.6 Control Terminal Operating Instructions Before using the control terminal, make sure the preparations listed in Section 4-3 were completed and all the relevant equipment has been turned on. Starting a Session - Single ASMi-450 When the terminal is used to con ...

  • RAD Data comm ASMI-450 - page 85

    ASMi-450 Control from the Control Port ASMi-450 Installation and Operation Manual 4-27 Note While the control terminal is in session with the ASMi-450, the ASMi-450 local operator can regain control by disconnecting the cable from the ASMi-450 CONTROL DCE connector, or by sending the EXIT command from the control terminal. The ASMi-450 will automat ...

  • RAD Data comm ASMI-450 - page 86

    ASMi-450 Control from the Control Port 4-28 ASMi-450 Installation and Operation Manual • When you see the correct and complete command in the echo line, press <CR> to execute the command. The ASMi-450 will process the command and display the appropriate response. At the end of the command execution, the ASMi-450 displays the current time an ...

  • RAD Data comm ASMI-450 - page 87

    ASMi-450 Control from the Control Port ASMi-450 Installation and Operation Manual 4-29 4.7 Configuration Error Messages The ASMi-450 provides configuration error messages for the control terminal user. The configuration messages have the format ERROR, followed by a two- digit code. The ASMi-450 will display a short description of the error message ...

  • RAD Data comm ASMI-450 - page 88

    ASMi-450 Control from the Control Port 4-30 ASMi-450 Installation and Operation Manual Notes ...

  • RAD Data comm ASMI-450 - page 89

    ASMi-450 Installation and Operation Manual 5-1 Chapter 5 Diagnostics 5.1 General The ASMi-450 diagnostics functions include: • Status indications and messages - Section 5-2. • Test functions - Section 5-3. • Power-up self-test - Section 5-4. • Troubleshooting - Section 5-5. 5.2 Status Indications and Messages Indicators ASMi-450 status is i ...

  • RAD Data comm ASMI-450 - page 90

    Diagnostics 5-2 ASMi-450 Installation and Operation Manual Table 5-A. ASMi-450 Alarm Buffer Messages Message Description Corrective Actions Alarm Type LAN NOT CONNECTED The Ethernet interface is not connected to an operating LAN Check the cable connecting the LAN, the LAN media, and check that at least one station is active on the LAN ON/OFF LOCAL ...

  • RAD Data comm ASMI-450 - page 91

    Diagnostics ASMi-450 Installation and Operation Manual 5-3 Table 5-1. ASMi-450 Alarm Buffer Messages (Cont’d) Message Description Corrective Actions Alarm Type LOCAL PSWRD SWITCH IS ON Section PSWD of switch S1 of the local ASMI-450 is set to ON If it is no longer necessary to enforce the default password and node number, change setting to OFF ON ...

  • RAD Data comm ASMI-450 - page 92

    Diagnostics 5-4 ASMi-450 Installation and Operation Manual Table 5-1. ASMi-450 Alarm Buffer Messages (Cont’d) Message Description Corrective Actions Alarm Type REMOTE ALARM BUFFER OVERFLOW More than 256 alarms entries have been written in the alarm buffer of the remote ASMi-450 since the last clear command. New alarms are overwriting the older al ...

  • RAD Data comm ASMI-450 - page 93

    Diagnostics ASMi-450 Installation and Operation Manual 5-5 Table 5-1. ASMi-450 Alarm Buffer Messages (Cont’d) Message Description Corrective Actions Alarm Type REMOTE REVERSE POLARITY Reversed loop polarity has been detected by the remote ASMi-450 The ASMi-450 continues normal operation ON REMOTE SELF TEST ERROR A problem has been detected during ...

  • RAD Data comm ASMI-450 - page 94

    Diagnostics 5-6 ASMi-450 Installation and Operation Manual 5.3 Test Functions Test Functions The ASMi-450 supports the following types of test functions: • Local loopback on the user's port of the local ASMi-450 (LOOP LOCAL PORT). • Remote loopback on the user's port of the remote ASMi-450 (LOOP REM REM PORT). The loopbacks are not av ...

  • RAD Data comm ASMI-450 - page 95

    Diagnostics ASMi-450 Installation and Operation Manual 5-7 LOOP REM REM PORT When the remote user's port loopback is activated, the user's port interface of the remote ASMi-450 returns the received data signal toward the local user's DTE. The remote loopback is performed by internally connecting the DCE receive signal, to the input o ...

  • RAD Data comm ASMI-450 - page 96

    Diagnostics 5-8 ASMi-450 Installation and Operation Manual (Cont’d) Step Action Key Display 4 Bring the cursor under the left-hand field in the second row, and scroll to display the desired type of loopback: • LOCAL PORT (local user's port loopback) • REM REM PORT (remote user's port loopback) CURSOR, SCROLL Second row shows the cur ...

  • RAD Data comm ASMI-450 - page 97

    Diagnostics ASMi-450 Installation and Operation Manual 5-9 5.5 Troubleshooting Instructions In case a problem occurs, check the displayed alarm messages and refer to Section 5-2 and Table 5-1 for their interpretation. If trouble cannot be corrected by performing the actions listed in Table 5-1, use Table 5-2: identify the trouble symptoms and perfo ...

  • RAD Data comm ASMI-450 - page 98

    Diagnostics 5-10 ASMi-450 Installation and Operation Manual Table 5-2. Troubleshooting Chart (Cont’d) No. Trouble Symptoms Probable Cause Corrective Measures 5 Ethernet interface LINK indicator not lit 1. No active station on the LAN 2. Cable problem 3. Problem on the LAN 4. Defective ASMi-450 1. Check that at least one station is active on the L ...

  • RAD Data comm ASMI-450 - page 99

    ASMi-450 Installation and Operation Manual A-1 Appendix A Connector Wiring A.1 RS-530 DCE Connector and Adapter Cables When the ASMi-450 is ordered with an RS-530 DCE interface, the physical interface is a 25-pin female connector wired in accordance with Table A-1. Table A-1. RS-530 DCE Connector Pin Designation Direction Function 1 F G ↔ Frame G ...

  • RAD Data comm ASMI-450 - page 100

    Connector Wiring A-2 ASMi-450 Installation and Operation Manual Table A-2. V.36/RS-449/422 DCE Interface Adapter Cable Pin Designation Direction Function V.36/RS-449/422 1 F G ↔ Frame Ground 1 2 SDA To ASMi-450 Send Data - wire A 4 3 RDA From ASMi-450 Receive Data - wire A 6 4 RTSA To ASMi-450 Request to Send (RTS) - wire A 7 5 CTSA From ASMi-450 ...

  • RAD Data comm ASMI-450 - page 101

    Connector Wiring ASMi-450 Installation and Operation Manual A-3 A.2 V.35 DCE Connector When the ASMi-450 is ordered with an V.35 DCE interface, the physical interface is a 34-pin female connector wired in accordance with Table A-3. Table A-3. V.35 DCE Connector Pin Designation Direction Function A P G ↔ Protective Ground B S G ↔ Signal Ground C ...

  • RAD Data comm ASMI-450 - page 102

    Connector Wiring A-4 ASMi-450 Installation and Operation Manual A.3 X.21 DCE Connector When the ASMi-450 is ordered with an X.21 interface, the physical interface is a 15-pin female D-type connector wired in accordance with Table A-4. Table A-4. DCE Connector, X.21 Interface Pin Designation Direction Function 1 F G ↔ Frame Ground 2 TA To ASMi-450 ...

  • RAD Data comm ASMI-450 - page 103

    Connector Wiring ASMi-450 Installation and Operation Manual A-5 A.4 HDSL Line Connector The HDSL line is terminated in an eight-pin RJ-45 connector, designated LINE, and wired in accordance with Table A-5. Table A-5. LINE Connector, Pin Allocation Pin Function 1 2 3 through 8 Not Connected A.5 RS-232 (V.24) Control Port Connector The ASMi-450 contr ...

  • RAD Data comm ASMI-450 - page 104

    Connector Wiring A-6 ASMi-450 Installation and Operation Manual A.6 Ethernet Interface Connector When the ASMi-450 is ordered with an Ethernet interface, the physical interface is an RJ-45 connector wired in accordance with Table A-7. Table A-7. Ethernet Interface Connector Pin Designation Direction Function 1 TxD+ To ASMi-450 Transmit Data - wire ...

  • RAD Data comm ASMI-450 - page 105

    ASMi-450 Installation and Operation Manual B-1 Appendix B SNMP Management B.1 Scope This Appendix provides the specific information required for the management of the ASMi-450 by means of the Simple Network Management Protocol (SNMP). An ASMi-450 unit configured as the central unit serves as a proxy agent for the remote unit to which it is connecte ...

  • RAD Data comm ASMI-450 - page 106

    SNMP Management B-2 ASMi-450 Installation and Operation Manual B.2 SNMP Environment General The SNMP management functions of the ASMi-450 are provided by an internal SNMP agent, which is communicate through the ASMi-450 control port using the Serial Link Internet Protocol (SLIP). The SNMP management communication uses the User Datagram Protocol (UD ...

  • RAD Data comm ASMI-450 - page 107

    SNMP Management ASMi-450 Installation and Operation Manual B-3 The Management Information Base The management information base (MIB) includes a collection of managed objects . A managed object is defined as a parameter that can be managed, such as a performance statistics value. The MIB includes the definitions of relevant managed objects. Various ...

  • RAD Data comm ASMI-450 - page 108

    SNMP Management B-4 ASMi-450 Installation and Operation Manual In addition, the ASMi-450 SNMP agent supports the RAD-private (enterprise- specific) MIB. • For ASMi-450/1152, the RAD-private MIB is identified as (read the following as a continuous string): iso(1).org(3).dod(6).internet(1).private(4).enterprise s(1).rad(164).radGen(6).systems(1).ra ...

  • RAD Data comm ASMI-450 - page 109

    SNMP Management ASMi-450 Installation and Operation Manual B-5 When an SNMP message is received by the addressed entity, first it checks the originator's community: if the community name of the message originator differs from the community name specified for that type of message in the agent, the message it discarded (SNMP agents of managed en ...

  • RAD Data comm ASMI-450 - page 110

    SNMP Management B-6 ASMi-450 Installation and Operation Manual B.3 IP Environment General The SNMP agent of the ASMi-450 communicates using the Serial Link Internet Protocol (SLIP). IP Environment The SNMP agent of the ASMi-450 uses either the UDP or the TCP transport protocol, part of the suite of IP protocols. IP Address Structure Under the IP pr ...

  • RAD Data comm ASMI-450 - page 111

    SNMP Management ASMi-450 Installation and Operation Manual B-7 • Host Portion . The host portion is used to identify an individual host connected to the network. The host identifier is assigned by the using organization, in accordance with its specific needs. Note The all-zero host identifier is always interpreted as a network identifier, and mus ...

  • RAD Data comm ASMI-450 - page 112

    SNMP Management B-8 ASMi-450 Installation and Operation Manual B.4 SNMP Traps The SNMP agent of the ASMi-450 supports the standard MIB-II traps. In addition, ASMi-450 reports alarm conditions to the management station by mean of specific traps: • When an alarm condition occurs, the ASMi-450 sends a modmSaAlarmTrap which carries all the alarms act ...

  • RAD Data comm ASMI-450 - page 113

    ASMi-450 Installation and Operation Manual C-1 Appendix C Installation in 19" Racks C.1 General The ASMi-450 can be installed in 19" racks. Unit height corresponds to 1U (1.75"), and the width is slightly less than half of the available mounting width. Two rack adapter kits are available; one kit provides the hardware necessary for i ...

  • RAD Data comm ASMI-450 - page 114

    Installation in 19" Racks C-2 ASMi-450 Installation and Operation Manual C.2 Installation of Single Unit The rack adapter kit for single unit installation includes one short bracket and one long bracket. The brackets are fastened by means of screws to the two side walls of the case, as shown in Figure C-1. Figure C-1. Installation of Single Un ...

  • RAD Data comm ASMI-450 - page 115

    Installation in 19" Racks ASMi-450 Installation and Operation Manual C-3 C.3 Installation of Two Units General The two-unit rack adapter kit includes two adapter brackets, and various hardware for attaching the two units side by side. Preparations Refer to figure C-2 and prepare the two ASMi-450 units for attachment as follows: Figure C-2. Pre ...

  • RAD Data comm ASMI-450 - page 116

    Installation in 19" Racks C-4 ASMi-450 Installation and Operation Manual • Fasten one short adapter bracket to the left-hand side wall of the unit intended to be on the left. Use two of the four longer screws supplied in the kit, and insert flat washers. • Use the same procedure to fasten the second short adapter to the right-hand wall of ...

  • RAD Data comm ASMI-450 - page 117

    ASMi-450 Installation Instructions for Compliance with EMC Requirements To comply with electromagnetic compatibility requirements, two ferrite cores should be installed on any: • HDSL line cable with an RJ-45 connector (using a STEWARD catalog number 28A2029-0A0 core or equivalent). • DCE port line unshielded data cable with any connector (usin ...

Manufacturer RAD Data comm Category Modem

Documents that we receive from a manufacturer of a RAD Data comm ASMI-450 can be divided into several groups. They are, among others:
- RAD Data comm technical drawings
- ASMI-450 manuals
- RAD Data comm product data sheets
- information booklets
- or energy labels RAD Data comm ASMI-450
All of them are important, but the most important information from the point of view of use of the device are in the user manual RAD Data comm ASMI-450.

A group of documents referred to as user manuals is also divided into more specific types, such as: Installation manuals RAD Data comm ASMI-450, service manual, brief instructions and user manuals RAD Data comm ASMI-450. Depending on your needs, you should look for the document you need. In our website you can view the most popular manual of the product RAD Data comm ASMI-450.

A complete manual for the device RAD Data comm ASMI-450, how should it look like?
A manual, also referred to as a user manual, or simply "instructions" is a technical document designed to assist in the use RAD Data comm ASMI-450 by users. Manuals are usually written by a technical writer, but in a language understandable to all users of RAD Data comm ASMI-450.

A complete RAD Data comm manual, should contain several basic components. Some of them are less important, such as: cover / title page or copyright page. However, the remaining part should provide us with information that is important from the point of view of the user.

1. Preface and tips on how to use the manual RAD Data comm ASMI-450 - At the beginning of each manual we should find clues about how to use the guidelines. It should include information about the location of the Contents of the RAD Data comm ASMI-450, FAQ or common problems, i.e. places that are most often searched by users in each manual
2. Contents - index of all tips concerning the RAD Data comm ASMI-450, that we can find in the current document
3. Tips how to use the basic functions of the device RAD Data comm ASMI-450 - which should help us in our first steps of using RAD Data comm ASMI-450
4. Troubleshooting - systematic sequence of activities that will help us diagnose and subsequently solve the most important problems with RAD Data comm ASMI-450
5. FAQ - Frequently Asked Questions
6. Contact detailsInformation about where to look for contact to the manufacturer/service of RAD Data comm ASMI-450 in a specific country, if it was not possible to solve the problem on our own.

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