TSU 120 Interfaces, Network Test Interface | ADTRAN TSU 120e

Chapter 2. Installation

TSU 120 Interfaces

The TSU 120 is equipped with a Nx56/64 data port, a DSX-1 interface, an option slot, management interfaces, and a T1 interface, in the rear panel. See Figure 2-3.

10BaseT LAN (TSU 120e only)

PC or Modem

Control Chain

Input Output

	NI TSU 120e
Network	DSX-1
	Nx56/64	Option

Chain Chain

Input Output

NI TSU 120e

DSX-1

Nx56/64 Option

PBX	V.35	DSX-1	V.35

Figure 2-3. TSU 120 Interfaces

Network Interface

The Network Interface (NI) port provides the connection to the T1. This port complies with the applicable ANSI and AT&T standards. For more information see the Wiring section in Appendix C, on page C-1.

Network Test Interface

The IN and OUT test jacks for the network interface provide intrusive test capability for the incoming T1. By connecting to these jacks with test equipment, the T1 connection will be bro- ken, and the test equipment will terminate the incoming T1. The R-MON test jack provides a bridged access jack for non- intrusive monitoring of the incoming T1. When connected to this jack, the test equipment should be configured for a bridged termination.

Nx56/64 Serial Interface (TSU 120e only)

The Nx56/64 provides a serial V.35 port that operates from

56 kbps to 1.536 Mbps. This port provides 511 pattern genera- tion and detection and remote loopback capability.

61202129L1-1

TSU 120 User Manual

2-5

Image 33

ADTRAN user manual TSU 120 Interfaces, Network Test Interface, Nx56/64 Serial Interface TSU 120e only

Contents

Part Number 1202129L1 1202129L2 TSU 120 & 120e Trademarks Adtran Web Site Product Matrix Faxback Document Line Y2K Project LineMail Page REN/SOC FIC Usoc Page Canadian Emissions Requirements Canadian Equipment Limitations Affidavit Requirements for Connection To Digital Services Page Page Important Safety Instructions Warranty and Customer Service Xiv Table of Contents Chapter Status Menu Chapter Operation Chapter Utility Menu Chapter Configuration Menu Chapter Telnet/Terminal Menus Chapter Test Menu Index Index-1 Table of Contents List of Figures List of Figures List of Tables List of Tables TSU 120 Overview Introduction Standard Features in the TSU OCU DP TSU Option ModulesDSU DP BR1TE TSU 120 Configuration Applications Option Module ArchitectureRouter, PBX, Video Conferencing Applications Receipt Inspection UNPACK, INSPECT, Power UPAdtran Shipments Include Customer Provides Grounding Instructions Power Connection Installation TSU 120e Rear Panel Identification of Rear Panel Layout TSU 120 Interfaces Network Test InterfaceNx56/64 Serial Interface TSU 120e only DSX-1 Test Interface DSX-1 PBX InterfaceChain Port Input Chain Port Output Self-Test Power Up TestingInitialization Set User Passcode Set Chain Port Input Chain-In PCChain-in/Chain Out Power-Up Procedure Installation Front Panel Descriptions Name Front Panel Button. See Operation Keys on LED Descriptions CSU Status TSU 120 Front Panel Layout Module Status DSU/DSX Status General Menu Operation Operation Keys Step Action Select and Activate a Menu Item Display Only Data Fields Set the Data Field Exit Any Menu Field Operation Or Display Data Port Identification Front Panel Menu Structure Config ConfigurationStatus Util Utilities Alternate Methods of Control Watch Pro Adtran PC ProgramWatch Pro/LAN Connection Snmp Watch Pro/EIA-232 Connection Telnet Terminal Mode Status Menu Network Interface Performance Report Network Performance Reports NI Perf Rpts Active Alarms Network Interface Errors NI Errors Port Status View History DTE Status Nx56/64 Menu Items DTE Data/ClockPort Rate DBU Data/CNTRL TSU 120e only DBU Contrl TSU 120e only DSX-1 Menu Items DSX-1 ErrorsDBU Status TSU 120e only YES/NO indication of active DBU status Clear Port Alarm Clear Port Alm Remote PortEnet Status TSU 120e only Status Menu Configuration Menu Complete Configuration Menu Network NI Network NI Menu ItemsMenu Item Description Inband SET LBOLpbck BIT TSU 120 Clock Sources Network Timed Clock Source Network Timed DSX-1 Timed Clock Source Base DSX-1 Timing DTE Timed Clock Source DTE Timing Internal Clock Source Internal Timing Secondary Timing Normal CSU Normal CSU Timing Unit Menu IP Address DefaultSubnet Mask Map In Use AB Map Exchange Map XchngOFF Auto Copy a B Temp DS0 Map a and DS0 Map BCreate Temp Review MAP AB Edit Temp Review TempApply Temp AB DSO Map Example Create Temp Selection Screen Nx56/64 Port Configuration Port Config Menu Items Port Configuration Port ConfigNx56/64 Menu Items Description DS0 Rate CTS DataDCD DSR Inband Mode Normal Mode of OperationTX CLK Source Backup Mode DBU Configuration Menu Items TSU 120e onlyBackup on Backup Delay Retry Delay Restore DelayBackup Testing Disable HR Enable HRDSX-1 Port Configuration Port Config Menu Items Yellow Alarm Line Length FT SignalingIN-BAND Loopback Utility Menu Complete Utility Menu Tree Time/Date Factory Restore Fact RestoreSet Passcode If you want to Do this Change/Set a Passcode Unit IDPasscode Automatic Time-out No Passcode Desired Software Revision Software Rev CMD ModePort Utility Option Ports Enet Address TSU 120e only Utility Menu Test Menu Complete Test Menu Tree Loopback Tests Network TestsNetwork Interface Loopbacks Line Loopback Activates the line loopback Network Loopback Tests Test Patterns All Zeros All OnesQrss Pattern Example Terminates pattern generation Run Self-test Port Tests Loop is deactivated Port Test Menu Items for 0.1 Nx56/64 DBU Loopback TSU 120e only Cancel TestsDBU Test TSU 120e only DBU TST Result TSU 120e only Telnet/Terminal Main Menu Main Menu DS0 Maps Configuration Menu Status, Config, Util, and Test Menu Options Map Configuration Initializing the Temp MapIf you want to Use these selections Explanation Editing the Temp MapApplying the Temp Map Reviewing Maps Remote Menu Access Management ConfigurationUnit Access Table Unit Access Table Add New Unit Modify Unit Default Unit PasscodeDelete Unit Snmp Read Community Host 1 Trap IP Address Snmp Trap CommunityHost 2 Trap IP Address Host 3 Trap IP Address Telnet/Terminal Password Telnet/Terminal TimeoutSystem Location Auth. Fail Traps Sent Quit Session Flash Download Basic Components About SnmpNetwork Manager Agent Messages CommandsGetRequest GetNextRequest Trap TSU 120 Snmp Access Snmp Trap Configuration Table A-1. How to Configure Network Manager MIB Snmp MIB Browser Configuration Standard MIBs Adtran Enterprise-specific MIBs Snmp MIB Files Supported by the TSUAdtran Product MIB ADTRAN.MIB Ftp.adtran.com Appendix B Understanding TR-08 Table B-1. Alarm Conditions FelpOOF Table B-2.TR-08 DS0 Conversion Table TR-08 DS0 Conversion TableDS0 TR-08 Channel Number Port Appendix B. Understanding TR-08 Network Pinouts WiringConnections Table C-1. Network Pinouts Table C-2. Control In/Chain in Pinout Control In/Chain Table C-3. Chain Out Pinout Chain Out Connector type Part number Nx56/64 DTETable C-4. V.35 Pinout Nx56/64 DTE Connector type RJ-48C Table C-5. Pinout Connectors for Modular Jack InterfaceBase DSX-1 PBX 10BaseT TSU 120e only Connector type UsocTable C-6 BaseT Ethernet TSU 120e only Pin Name to NIC Alarm Messages Network Interface NINx56/64 Interface Status Messages Following messages indicate the status of the Nx56/64 card Appendix D. System Messages Electrical Specifications T1/FT1 InterfaceCompatibility Nx56/64 V.35 Interface CTS, DCD, DSRDSX-1 Interface Management Interfaces Chassis SpecificationsChain In/Out Ports Option Slot Interface Input Power Environmental SpecificationsFuse Operating Temperature Max Power Numerics Index GetNextRequest Snmp A-5 Index-4 61202129L1-1 Index-5 Index-6 61202129L1-1 Presales Inquiries and Applications Support Post-Sale SupportRepair and Return