RAD Data comm RIC-E1 Chapter Introduction, Overview, Versions, DTE Interface, Power Supply

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Chapter 1

Introduction

1.1 Overview

RIC-E1 is an interface converter. It converts unframed HDB3 or AMI data of ITU G.703 E1 balanced or unbalanced interface into an interchangeable DTE interface module.

RIC-E1 operates at 2048 kbps. It extracts data and the clock from the G.703 interface via a jitter attenuator to meet ITU G.823 requirements.

RIC-E1 acts as a line transceiver. It provides protection from over-voltage and over-current stress caused by lightning, power crosses and other noise sources.

Versions

The following versions of the RIC-E1 converter are available:

•RIC-E1 standalone unit

•RIC-E1/R – a plug-in card for installation in the ASM-MN-214, 19-inch modem/converter rack, holding up 14 cards (see Chapter 5 for the RIC-E1/R description).

DTE Interface

RIC-E1 can be ordered with one of the following DTE interfaces:

•V.35

•X.21

•V.36

•RS-530

•Ethernet:

IR-ETH (Ethernet bridge)

IR-ETH/V (Ethernet/Fast Ethernet bridge with VLAN support, replaces IR-ETH/QN)

IR-IP (IP router).

Power Supply

•AC power supply: 100 to 240 VAC

•DC power supply: 24 or -48 VDC.

Overview 1-1

Order from: Cutter Networks

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

www.bestdatasource.com

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Contents RIC-E1 Order from Cutter Networks Ph727-398-5252/Fax727-397-9610 International Headquarters RAD Data Communications Inc RIC-E1Limited Warranty Please observe the following precautions General Safety InstructionsGeneral Safety Practices Connection of AC MainsConnection of DC Mains Isdn Ports Safety StatusElectromagnetic Compatibility EMC Canadian Emission Requirements Supplementary Information SafetyManufacturers Name Manufacturers Address Product NamesQuick Start Guide Installing RIC-E1Setting the Internal Jumpers Jumper Description Values Default SettingConnecting the Cables Operating RIC-E1To connect cables Contents List of Figures Versions Power SupplyChapter Introduction OverviewApplication Physical DescriptionTiming Reference Functional Block DiagramDiagnostics Functional DescriptionInternal oscillator Technical SpecificationsReceive, derived from the received signal Derived from three alternative sourcesEnvironment DiagnosticsPower PhysicalTechnical Specifications Chapter Installation and Setup Package ContentsSite Requirements and Prerequisites To set the jumpers Configuring RIC-E1Setting the Jumpers To install RIC-E1RIC-E1 Jumper Locations RIC-E1 Jumper Settings Closing the RIC-E1 Case Connecting the InterfacesConnecting the E1 Line Selecting the ImpedanceConnecting the DC Power Connecting the PowerConnecting the DTE Connecting the AC PowerInstallation and Setup Front Panel Indicators Chapter OperationDesignation Color Function Turning Off Operating InstructionsTurning On Operating RIC-E1Chapter Troubleshooting Diagnostics Performing Local Analog LoopbackActivating Local Analog Loopback To activate the local analog loopback from RIC-E1/R TroubleshootingRIC-E1 Troubleshooting Deactivating Local Analog LoopbackTechnical Support Technical Support ASM-MN-214 Card Cage Line ConnectorDTE Connector Chapter RIC-E1/R CardASM-MN-214 Rear Panel DC Supply Power SupplyPower Supply with Redundancy AC SupplyIR-ETH or IR-ETH RIC-E1/R Front PanelASM-MN-214 Front Panel Installing the RIC-E1/R Card Setting Internal Jumpers and SwitchesRIC-E1/R PCB Layout RIC-E1/R Jumper Settings To install the RIC-E1/R card in the ASM-MN-214 card cage Installing RIC-E1/R into the ASM-MN-214 Card CageRIC-E1/R Card V.35, X.21 and RS-530 Interface Connectors Appendix a Interface Connector WiringSignal Function 36, 37-Pin RS-530, 25-pin Circuit V.36 Interface ConnectorPin Function Line Interface ConnectorTable A-3. RJ-45 Line Interface Connector, Pin Assignment Signal Function 36, 37-pin RS-530, 25-pin Pin CircuitAppendix a Interface Connector Wiring Contents Appendix B IR-ETH Interface ModuleIntroduction Table B-1. RJ-45 Pinout IR-ETH OptionsStandalone RIC-E1 RIC-E1/R CardFigure B-3. RIC-E1/R with IR-ETH Installation and Operation Setting the DIP Switch LED IndicatorsTable B-2. DIP Switch Settings ACT Connecting the LANTable B-4. IR-ETH LED Indicators, RIC-E1/R LinkAppendix C IR-ETH/V Interface Module IR-ETH/V Options RIC-E1 Data 00, 01, 02, … For example, MDI in OFF position, MDI is enabledMbps full duplex, 285 ∝s ThroughputSection Name Description Possible Settings Factory Setting Setting the DIP SwitchesTable C-2. DIP SW1 Switch Settings Moved by the user Table C-3. DIP Switch SW2 SettingsTable C-4. IR-ETH/V LED Indicators Backpressure and Flow ControlColor Function Introduction Appendix D IR-IP Interface ModuleAppendix D IR-IP Interface Module Frame Relay RFC Connector 10BaseT Shielded RJ-45Standard Ieee 802.3/Ethernet Data Rate ProtocolsRIC-E1/ IP Table D-2. IR-IP LEDs Functions RIC-E1/R Card IR-IP LEDsIR-IP Controls Table D-1. IR-IP LEDs Functions Standalone RIC-E1Table D-4 RJ-45 Pinout Control Function Values Default SettingIR-IP Management Subsystem, General Table D-3. IR-IP ControlsDefault IP Communication Parameters Accessing the IR-IP Management SubsystemTo allow the IR-IP configuration Performing Preliminary ConfigurationRescue Configuration Outline of Preliminary ConfigurationIP Learning Mechanism Connecting the Telnet HostPreliminary Telnet Host Configuration Assigning the Router LAN Interface AddressTo view and edit the ARP table contents To configure the IP router LAN addressAssigning a LAN IP Address to a New IR-IP No ping replies from IR-IP Changing the LAN IP Address of a Configured IR-IPAfter RIC-E1 is turned on, the ERR indicator does not light What to Do IfGeneral Operating Procedures IR-IP Management UtilityStarting a Management Utility Quick Setup Menu To access the Quick Setup menuMenu Structure of Management Utility WAN IP Address Default GatewayLAN IP Address LAN IP MaskDhcp Relay Read Protocol from DIP SwitchesOperation with Default Gateway To configure the IR-IP as a Dhcp relayProtocol Management Access MenuTelnet Password To access the Management Access menuTo access the Device Identification menu Advanced Setup MenuTelnet Inactivity Timeout To access the Advanced Setup menuContact Person To access the Interface Parameters menuInterface Parameters Menu Device NameWAN Protocol Parameters Frame Relay Protocol Menu Protocol Field Compression Authentication ProtocolWAN Protocol Parameters PPP Protocol Header and Control Field CompressionMulticast IP Figure D-17. Multicast IP Menu Multicast ForwardingTo access the Device Control menu Device ControlStatic Groups New Software Download Menu Viewing Error Log ScreenResetting the LAN Interface Erasing ConfigurationResets Menu Resetting the DeviceView Menu Configuration and ConnectionTo access the View menu To access the Configuration and Connection screenARP Tables To access the ARP Tables screenDisplaying Statistics To access the Multicast Groups Table screenTo access the Statistics menu Multicast Groups Table ScreenTo access the Diagnostic Tools menu Diagnostic Tools Ping TerminalTo ping a host Using the Ping FunctionDesired positions, and then turn the RIC-E1 on again Erasing User’s ConfigurationTo erase the user’s configuration Erasing IR-IP SoftwareCase, it is recommended to turn RIC-E1 off and then back on Erasing Application SoftwareDownloading New Software To erase the application softwareAppendix D IR-IP Interface Module Rear Panel Appendix E IR-X.21B Interface ModuleSelecting the IR-X.21B Timing EXT Clock ModeINT/LBT Clock Mode IR-X.21BBuffer Appendix E IR-X.21B Interface Module IR-ETH Impedance, 2-4IndicatorsIndex IP-IRIR-IP LEDRequirements, 2-1RIC-E1/R Card Excellent Good Fair Poor Very Poor Customer Response FormError Report Order from Cutter Networks Ph727-398-5252/Fax727-397-9610 International Headquarters