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RAD Data comm
ASMi-31
operation manual
Introduction Technical Specifications
Models:
ASMi-31
1
20
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Specifications
Install
Control Signal Transfers
Controls and Indicators
Connecting the Line
Warranty
Configurations
Diagnostic Tests
IR-ETH Connector Options
Switch Settings
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Chapter 1. Introduction
ASMi-31
Installation and Operation Manual
1-8
Technical Specifications
Order from: Cutter Networks
Ph:727-398-5252/Fax:727-397-9610
www.bestdatasource.com
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Contents
ASMi-31
RAD Data Communications Headquarters US East US West
Order from Cutter Networks Ph727-398-5252/Fax727-397-9610
Warranty
Safety Warnings
Ports Safety Status
Regulatory Information
Safety
Supplementary Information
Modem as INT or EXT, and the second modem as RCV
Adjust the jumpers see , Installation and Setup
Quick Start Guide
Quick Start Guide
Contents
Card Cage Version
List of Figures
List of Tables
Power Supply Versions
Chapter Introduction
Overview
General
Wire twisted pair unconditioned lines
Control Signal Transfers
Diagnostics
Interfaces
Physical Description
Functional Description
Configurations
Diagnostic
Remote
Management
Technical Specifications
Types ITU V.24/RS-232, V.35, RS-530 or
Codirectional 64 kbps
Ethernet 10BT, Ethernet 10B2 BNC
Master Clock
External clock The master clock uses
Clock derived from the digital interface to
Data to the line
Physical
Environment
Introduction Technical Specifications
Chapter Installation and Setup
Power
Site Requirements and Prerequisites
Ambient
Package Contents
Installation and Setup
To open the ASMi-31 case
Setting the Internal Jumpers and Switches
Opening the ASMi-31 Case
ASMi-31 PCB Layout ASMi-31 Internal Jumpers and Switches
Jumper Description Values Default Setting
LLB, JP15
Connecting the Line
Item Jumper Description Values Default Setting
Closing the ASMi-31 Case
To close the ASMi-31 case
Connecting the DTE
DTE Interface Connector Description RAD Cable
To connect the line
DTE Interfaces and Matching Adapter Cables
Refer to DC Power Connection Supplement
Connecting the Power
To connect DC power to ASMi-31
Controls and Indicators
DCD LED is equivalent to Indication signal
Front Panel Controls and Indicators
Chapter Operation
ASMi-31 Controls and Indicators Normal Operation
Operating Instructions
Turning ASMi-31
Normal LEDs
Off
Operation Operating Instructions
Chapter Troubleshooting and Diagnostics
Diagnostic Tests
To perform the Local Analog Loopback test
Local Analog
Loopback LLB
Remote Loopback
To activate the Remote Digital Loopback
Tests and Diagnostics Diagnostic Tests
Chapter Card Cage Version
ASM-MN-214 Card Cage
ASM-MN-214 Rear Panel
ASMi-31/R Card Version
ASMi-31/R Front Panel
Power Supply
ASM-MN-214 Front Panel
Installing ASMi-31/R
To install the ASMi-31/R card in the ASM-MN-214 card cage
ASM-MN-214 card cage has no power switch. Operation starts
Applying power, first connect the plug of the power cord to
Card Cage Version Installing ASMi-31/R
Description
Appendix a Ethernet Interface
General
IR-ETH Connector Options
DB-25
Protocol
Ethernet Bridge Specifications
Signal Pin DB-25 RJ-45
Installation and Operation
Figure A-5 Ethernet Bridge Layout UTP Option
LAN Installation
Switch Settings
LED Indicators
Table A-2 DIP Switches Settings
Appendix A. Ethernet Interface Installation and Operation
General Description
Appendix B IR-G.703 Codirectional Interface 64 kbps
Introduction
EXT Mode
Terminal Block RJ-45 DB-25 Standalone Rack Version
INT/RCV Mode
Modem a
Order from Cutter Networks Ph727-398-5252/Fax727-397-9610
X.21 Connectors
Appendix C Interface Module
Table C-1shows the X.21 DB-15 pin assignment
Table C-1
Appendix C. X.21 Interface Module
Figure C-4 EXT Mode Timing Block
Figure C-5 INT/RCV Mode Timing Block
Appendix D DTE Interface Connectors
Table D-1
Table D-1 DTE Interface Signal Assignments
Unassigned pins according to X.21 standard
Table D-1 DTE Interface Signal Assignments
Appendix E Connecting RS-530 to RS-422
Connecting RS-530 to RS-422
Connecting RS-530 to RS-422
Table E-1
Appendix F Installation in 19 Rack
Installation of the ASMi-31 Unit in 19 Rack
General Installation of a Single Unit
To install a single unit
Figure F-1 Installation of a Single Unit
Rack see Figure F-2
Figure F-2 Installation of Two Units
To install two units
Figure F-3 Fastening Two Units Together
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