RAD Data comm ASMi-31 specification

Order from: Cutter Networks

Ph:727-398-5252/Fax:727-397-9610

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RAD Data comm ASMi-31 operation manual Order from Cutter Networks Ph727-398-5252/Fax727-397-9610

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 SetupQuick Start Guide Quick Start Guide Contents Card Cage Version List of Figures List of Tables Overview Power Supply VersionsChapter Introduction General Diagnostics Wire twisted pair unconditioned linesControl Signal Transfers Interfaces Physical Description Functional Description Remote ConfigurationsDiagnostic Management Codirectional 64 kbps Technical SpecificationsTypes ITU V.24/RS-232, V.35, RS-530 or Ethernet 10BT, Ethernet 10B2 BNC Clock derived from the digital interface to Master ClockExternal clock The master clock uses Data to the line Physical Environment Introduction Technical Specifications Site Requirements and Prerequisites Chapter Installation and SetupPower Ambient Package Contents Installation and Setup To open the ASMi-31 case Setting the Internal Jumpers and SwitchesOpening the ASMi-31 Case ASMi-31 PCB Layout ASMi-31 Internal Jumpers and Switches Jumper Description Values Default Setting LLB, JP15 Closing the ASMi-31 Case Connecting the LineItem Jumper Description Values Default Setting To close the ASMi-31 case To connect the line Connecting the DTEDTE Interface Connector Description RAD Cable DTE Interfaces and Matching Adapter Cables Refer to DC Power Connection Supplement Connecting the PowerTo connect DC power to ASMi-31 Front Panel Controls and Indicators Controls and IndicatorsDCD LED is equivalent to Indication signal Chapter Operation Turning ASMi-31 ASMi-31 Controls and Indicators Normal OperationOperating Instructions Normal LEDs Off Operation Operating Instructions Chapter Troubleshooting and Diagnostics Diagnostic Tests To perform the Local Analog Loopback test Local AnalogLoopback 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 ASM-MN-214 card cage has no power switch. Operation starts Installing ASMi-31/RTo install the ASMi-31/R card in the ASM-MN-214 card cage Applying power, first connect the plug of the power cord to Card Cage Version Installing ASMi-31/R Description Appendix a Ethernet InterfaceGeneral IR-ETH Connector Options DB-25 Protocol Ethernet Bridge SpecificationsSignal Pin DB-25 RJ-45 Installation and Operation Figure A-5 Ethernet Bridge Layout UTP Option LED Indicators LAN InstallationSwitch Settings Table A-2 DIP Switches Settings Appendix A. Ethernet Interface Installation and Operation General Description Appendix B IR-G.703 Codirectional Interface 64 kbpsIntroduction 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 General Installation of a Single Unit Appendix F Installation in 19 RackInstallation of the ASMi-31 Unit in 19 Rack 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