Isdn BRI U Interface | Nortel Networks Passport ARN Routers manual

ARN Technical Specifications

ISDN BRI U Interface

The ARN supports the BRI standard for ISDN using an optional ISDN/BRI adapter module. The integrated ISDN BRI functionality allows you to connect directly to the ISDN network, through a U interface, as opposed to connecting over a terminal adapter. This solution reduces equipment costs and simplifies connection to an ISDN switch.

The BRI implementation supports two dial service applications: dial-on-demand and dial backup. Configuring Dial Services describes these services and how to configure them for connection to an ISDN network.

Table C-8 lists the ISDN interface pin assignments.

Table C-8. ISDN BRI U Interface Pin Assignments

Pin Assignment																					Pin No.	Signal

																					1	Not used

1 2 3 4 5 6 7 8																					2	Not used
																					3	Not used
																					3	Not used

																					4	TIP
																					4	TIP

																					5	RING
																					5	RING
																					6	No used
																					6	No used

																					7	Not used

																					8	Not used

114200-E Rev 00

C-11

Image 135

Nortel Networks Passport ARN Routers Table C-8. Isdn BRI U Interface Pin Assignments, Pin Assignment Pin No Signal

Contents

Installing and Operating Passport ARN Routers USA Requirements Only Copyright 2000 Nortel NetworksTrademarks Statement of Conditions Japan/Nippon Requirements Only Taiwan RequirementsCanada Requirements Only Canada CS-03 -- Règles et règlements FCC Part 68 Compliance Statement Nortel Networks NA Inc. Software License Agreement Vii Page Contents Chapter Starting the ARN Chapter Installing a WAN Adapter Module Appendix B Using Local Boot the Quick-Start Procedure Appendix D Requirements for European Operation Page Figures Figure B-1 Tables Table C-2 Before You Begin Preface Example Enter show ip alerts routes Text ConventionsBold text Ping Acronyms Data service unit Challenge handshake authentication protocolCarrier sense multiple access with collision detection Channel service unit Hard-Copy Technical Manuals Technical Solutions Center Telephone How to Get Help Topic Preparing to Install the ARN Verifying Shipment Contents Accessories in the ARN Shipping Container Mounting Hardware Additional EquipmentCables Management Console Positioning the ARN on a Flat Surface Installing the ARNInstallation Space Requirements Verifying Site Requirements Determine how you want the ARN to fit in the equipment rack Rack-Mounting the ARN Options for Attaching Flange Brackets to Rack-Mount the ARN Installing the ARN in an Electronic Enclosure Rack ARN Module Locations Understanding the ARN Module Locations Connecting to an Ethernet Interface Connecting Communications Cables Cable must have a 15-position D-SUB receptacle Connecting to the AUI Connecting an Ethernet 10BASE-T Cable Connecting to the UTP Interface Connecting to the Fiber Interface Connecting to a Token Ring Interface Connecting a Token Ring STP Cable Connecting to the STP Interface 10. Connecting a Token Ring UTP Cable Connecting to a Serial Interface COM3 13. Connecting the Isdn BRI Cable Connecting to the Isdn Interface Connecting to the FT1/T1 DSU/CSU Interface Connecting to the 56/64K DSU/CSU Interface 15. Connecting the FT1/T1 DSU/CSU Cable Connecting to the E1/FE1 DSU/CSU Interface 17. Connecting a Telephone Cable Connecting to the Integrated V.34 Modem Connecting to the X.25 PAD Interface Front-Panel Modem Adapter Module DefaultsModem Signal/Parameter Default Value 18. Connecting a Breakout Box to the X.25 PAD Interface To connect X.25 PAD services Connecting a Management Console Connecting a PC ConsoleBaud rate Data bits Stop bit No parity 19. Connecting the Console/Modem Cable 21. Connecting a PC Console to an ARN Connecting a Terminal Console Parameter Value Console Parameters Console Modem Defaults Connecting a Console Modem Connecting to an Integrated V.34 Console Modem Module Connecting an External Console Modem 24. Connecting to an Integrated Console Modem Connecting the Power Cable 25. Connecting the Power Cable to the ARN 26. Flash Memory Card Installing the Flash Memory Card For information about Go to Where to Go Next Topic Go to Understanding the Startup Process Router does not operate Summary of Initial Startup Options Interface Supported Not Supported Supported Boot Options by Interface Starting the ARN for the First Time Using EZ-Install Interrupting the Boot Process Using Netboot, Directed Netboot, or Local Boot Logging in to the Command Line Software ARN monitor login prompt appearsManager Getcfg Continuing with Netboot Starting the ARN Continuing with Directed Netboot To use the directed netboot feature Verifying Directed Netboot Configuration Bconfig config local Continuing with Local Boot the Quick-Start Procedure Technician Interface prompt $ appears Quick-Start script begins runningRun instarn.bat Where to Go Next Page Understanding the ARN LEDs Chapter Operating the ARN Base Module LEDs Diagnostic LEDsDescribes the base module diagnostic LEDs Base Module Diagnostic LEDs Ethernet 10BASE-T LEDs Describes the base module Ethernet 10BASE-T LEDsBase Module Ethernet 10BASE-T LEDs Ethernet 10/100BASE-Tx LEDs Ethernet 100BASE-Fx LEDsToken Ring LEDs Expansion Module Ethernet LEDs Expansion Module LEDsEthernet LEDs Describes the expansion module token ring LEDs Serial LED Adapter Module LEDsSerial LEDs Describes the expansion module serial interface LEDs 11 describes the 56/64K DSU/CSU adapter module LEDs Isdn BRI LEDs S/T or U Interfaces10 describes the Isdn adapter module LEDs 56/64K DSU/CSU LEDs Modem LEDs FT1/T1 and FE1/E1 DSU/CSU LEDsPAD LEDs 13 describes the X.25 PAD adapter module LEDs Modem LEDs Ensuring a Successful Installation Boot Status Run LED Boot LED Boot Status LEDs ARN power switch is located on the back panel Figure Powering On and Off ARN Reset Button Resetting the ARN To remove a memory card from an ARN Removing a Flash Memory Card Protecting Memory Card Files Memory Card Read/Write Protect Switch Where to Go Next Page Preparing for Installation Installing a WAN Adapter Module Set the power switch to 0, off refer to -25 on Downloading New Boot and Diagnostic CodePowering Down Before installing a WAN adapter module Location of Adapter Module Slots 1 Removing the Filler Panel Removing the Filler Panel from Slot To remove a WAN adapter module Removing an Adapter Module To install a WAN adapter module Installing an Adapter Module Securing the Adapter Module to the Front Panel What to Do Next Topic 56 64 -fr -annexd -lmi -annexa-intclk Using the ifconfig Command Table A-1 COM Interface ifconfig Command Settings Table A-2. Ethernet Interface ifconfig Command Settings Configuring an Ethernet Interface for Network Booting Table A-3 Token Ring Interface ifconfig Command Settings Configuring a Token Ring Interface for Network Booting Examples of ifconfig Commands Enabling and Disabling Interfaces with ifconfig Bconfig image config local network TFTPhost TFTPpathname Using the bconfig CommandFormat for the bconfig Command Bconfig -d image config Verifying Your Configuration Examples of bconfig CommandsBconfig image network bconfig config network Boot Options Page Appendix B Using Local Boot the Quick-Start Procedure Before You Run Quick-Start Understanding Quick-Start Connector Names and Numbers Table B-1 Quick-Start Connector Names and Numbers Filling Out the WorksheetsModule Interface Base Expansion Adapter Fill out one Wide Area Protocol worksheet Global Information Worksheet Global Information WorksheetStep Requested Information Options Your Response COM1 COM2 COM3 COM4 COM5 Global Information Worksheet Router Protocol Worksheets RIP WorksheetRequested Information Options Your Response RIP Worksheet Nbma Ospf Worksheet Static Route to Site Manager Worksheet Wide Area Protocol Worksheets Static Route to Site Manager WorksheetNortel Networks Proprietary PPP Worksheet Nortel Networks Proprietary PPP Worksheet Chap PPP Standard Worksheet PPP Standard Worksheet Technician Interface login prompt appears Running the Quick-Start ScriptSmds Worksheet Table B-2 Quick-Start Commands Task Action DetailsPress Control-c Figure B-2. Starting the IP Interface Test To cancel the test, enter q Physical Specifications Appendix C ARN Technical Specifications Country Outlet Voltage Electrical SpecificationsEnvironmental Specifications Table C-1 ARN Wall Outlet Requirements Hardware Communications Options One FE1/E1 DSU/CSU interface One Isdn BRI U interfaceOne V.34 modem interface One 56/64K DSU/CSU interface Table C-2 Network Interfaces Available on ARNs Pin Assignment Pin No Signal Name Ethernet Attachment Unit Interface AUITable C-3 AUI Pin Assignments Ethernet 10BASE-T and 10/100BASE-Tx Interfaces Pin Assignment Pin No Signal Function Table C-5. Token Ring STP Interface Pin Assignments Token Ring STP Interface Token Ring UTP Interface Serial InterfacesTable C-6. Token Ring UTP Interface Pin Assignments Table C-7 Serial Interface Pin Assignments Pin Assignment Pin No. Signal Name Pin Assignment Pin No Signal Isdn BRI U InterfaceTable C-8. Isdn BRI U Interface Pin Assignments Table C-9. Isdn BRI S/T Interface Pin Assignments Isdn BRI S/T Interface 56/64K DSU/CSU Interface FT1/T1 DSU/CSU ConnectionsTable C-10 /64K DSU/CSU Interface Pin Assignments Table C-11 RJ-48C Connector Pinouts Table C-11 lists the ARN FT1/T1 DSU/CSU connector pinouts Signal Pin Assignment Pin No Function PAD ConnectionsTable C-12 Breakout Box Interface Pin Assignments RJ-11 Interface for V.34 Modem Local Console ConnectionsTable C-13. V.34 Interface Pin Assignments Service Modem Connections Pin Assignment Pin No Signal Name DirectionTable C-14. Local Console Port DB-9 Pin Assignments Table C-15. Service Modem Port DB-9 Pin Assignments Port Location Port Description Type of Circuit ARN Ethernet Base Model Safety Status ARN Token Ring Base Model Safety Status ARN 10/100BASE-T Ethernet Base Model Safety Status Synchronous Cabling Requirements ARN Expansion Modules Safety Status Local Wire Connections Nortel Networks Termination Remote Termination Pin Signal Pin 7 30 31 Pin 13 Pin 14 Rev Send Data a Table D-7 Interface Order No Table D-8 Interface Order No Table D-9 Interface Order No Figure D-5. Cable 7224 X.21 Compliant Pin 46 48 GRD Pin 38 Pin 14 Serial Adapter Module Requirements Table D-11 Safety Status Order No. CV0004001 Pin Signal Table D-13 lists the Isdn connector pinoutsTable D-12 Isdn BRI Safety Status Order No. CV0004002 Table D-13 Isdn Connector Pinouts Power Requirements for Isdn BRI and Serial Adapter Modules Table D-14. Isdn BRI Power RequirementsAmperage Clearance Creepage Y Host or expansion card Voltage used or generated by other parts Requirements for European Operation Page 10BASE-T Numbers Index-2 Index-3 Index-4 Index-5 Index-6 Index-7 Index-8