Standard Features in the TSU | ADTRAN TSU 120e instruction

Chapter 1. Introduction

The TSU 120 offers a wide variety of network management options. You can manage via SNMP through the 10BaseT (TSU 120e only) or chain-in ports. If you are using T-WATCH Pro, a Microsoft Windows® -based program, you can manage the TSU 120 via the same 10BaseT (TSU 120e only) or chain-in ports. An enhanced VT 100 terminal interface is also provided.

Standard Features in the TSU 120

The following list describes the standard features in both the TSU 120 and the enhanced TSU 120e.

•A single T1 interface.

•An Nx56/64 V.35 port and DSX-1 (PBX) interface.

•SNMP, Telnet, and T-WATCH Pro management via SLIP or 10BaseT (10BaseT is only in the TSU 120e).

•Ability to proxy for “agentless” units

•Enhanced terminal mode

•An inband communication channel requiring only 8k of bandwidth from a single DS0.

•One option slot to house option modules with up to four ad- ditional ports, including voice and data.

•Allows mix of port types to meet the data interface require- ments.

•Easy configuration capabilities using simplistic menus dis- played in a liquid crystal display (LCD) window operated by a front panel keypad.

•Two programmable configuration maps that define the bandwidth allocation between data ports.

•Data drop and insert, as well as full drop and insert.

•Flash memory for software updates.

•Timing is selectable from the network, from the Nx56/64 or DSX-1 ports, internally, or from a secondary interface.

•Fractional T1 loopbacks as defined in Annex B of ANSI T1.403-1995

•QRSS; 511 test patterns using Nx option.

•Integrated Dial Backup Capability in the Base Nx56/64 port ( TSU 120e only)

•Extensive self-testing and monitoring provides assurance of proper operation.

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TSU 120 User Manual

61202129L1-1

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ADTRAN TSU 120e user manual Standard Features in the TSU

Contents

TSU 120 & 120e Part Number 1202129L1 1202129L2 Trademarks Mail Adtran Web Site Product Matrix Faxback Document LineY2K Project Line 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 Operation Chapter Status Menu Chapter Configuration Menu Chapter Utility Menu Chapter Test Menu Chapter Telnet/Terminal Menus Index Index-1 Table of Contents List of Figures List of Figures List of Tables List of Tables Introduction TSU 120 Overview Standard Features in the TSU DSU DP TSU Option ModulesOCU DP BR1TE Router, PBX, Video Conferencing Applications TSU 120 Configuration ApplicationsOption Module Architecture Adtran Shipments Include UNPACK, INSPECT, Power UPReceipt Inspection Customer Provides Power Connection Grounding Instructions Installation Identification of Rear Panel Layout TSU 120e Rear Panel Nx56/64 Serial Interface TSU 120e only TSU 120 InterfacesNetwork Test Interface Chain Port Input DSX-1 PBX InterfaceDSX-1 Test Interface Chain Port Output Initialization Power Up TestingSelf-Test Set User Passcode Chain-in/Chain Out Set Chain Port InputChain-In PC Power-Up Procedure Installation Front Panel Front Panel Descriptions Name LED Descriptions CSU Status Button. See Operation Keys on TSU 120 Front Panel Layout DSU/DSX Status Module Status Operation Keys General Menu Operation Select and Activate a Menu Item Step Action Set the Data Field Display Only Data Fields Data Port Identification Exit Any Menu Field Operation Or Display Status Config ConfigurationFront Panel Menu Structure Util Utilities Watch Pro/LAN Connection Alternate Methods of ControlWatch Pro Adtran PC Program Watch Pro/EIA-232 Connection Snmp Terminal Mode Telnet Status Menu Network Performance Reports NI Perf Rpts Network Interface Performance Report Network Interface Errors NI Errors Active Alarms View History Port Status Port Rate Nx56/64 Menu Items DTE Data/ClockDTE Status DBU Data/CNTRL TSU 120e only DBU Status TSU 120e only DSX-1 Menu Items DSX-1 ErrorsDBU Contrl TSU 120e only YES/NO indication of active DBU status Enet Status TSU 120e only Clear Port Alarm Clear Port AlmRemote Port Status Menu Configuration Menu Complete Configuration Menu Menu Item Description Network NINetwork NI Menu Items Lpbck SET LBOInband BIT TSU 120 Clock Sources Network Timed Network Timed Clock Source Base DSX-1 Timing DSX-1 Timed Clock Source DTE Timing DTE Timed Clock Source Internal Timing Internal Clock Source Secondary Timing Normal CSU Timing Normal CSU Unit Menu Subnet DefaultIP Address Mask OFF Map Exchange Map XchngMap In Use AB Auto Create Temp DS0 Map a and DS0 Map BCopy a B Temp Review MAP AB Apply Temp AB Review TempEdit Temp DSO Map Example Create Temp Selection Screen Nx56/64 Menu Items Description Port Configuration Port ConfigNx56/64 Port Configuration Port Config Menu Items DS0 Rate DCD DataCTS DSR TX CLK Source Inband ModeNormal Mode of Operation Backup on DBU Configuration Menu Items TSU 120e onlyBackup Mode Backup Delay Backup Restore DelayRetry Delay Testing DSX-1 Port Configuration Port Config Menu Items Enable HRDisable HR Yellow Alarm IN-BAND SignalingLine Length FT Loopback Utility Menu Complete Utility Menu Tree Set Passcode Factory Restore Fact RestoreTime/Date If you want to Do this Passcode Automatic Time-out Unit IDChange/Set a Passcode No Passcode Desired Port Utility Option Ports CMD ModeSoftware Revision Software Rev Enet Address TSU 120e only Utility Menu Test Menu Complete Test Menu Tree Network Interface Loopbacks Network TestsLoopback Tests Line Loopback Network Loopback Tests Activates the line loopback Qrss Pattern Test Patterns All ZerosAll Ones Terminates pattern generation Example Run Self-test Port Tests Port Test Menu Items for 0.1 Nx56/64 Loop is deactivated DBU Test TSU 120e only Cancel TestsDBU Loopback TSU 120e only DBU TST Result TSU 120e only Main Menu Telnet/Terminal Main Menu Status, Config, Util, and Test Menu Options DS0 Maps Configuration Menu If you want to Use these selections Map ConfigurationInitializing the Temp Map Applying the Temp Map Editing the Temp MapExplanation Reviewing Maps Unit Access Table Remote Menu AccessManagement Configuration Unit Access Table Add New Unit Delete Unit Default Unit PasscodeModify Unit Snmp Read Community Host 2 Trap IP Address Snmp Trap CommunityHost 1 Trap IP Address Host 3 Trap IP Address System Location Telnet/Terminal TimeoutTelnet/Terminal Password Auth. Fail Traps Sent Flash Download Quit Session Network Manager About SnmpBasic Components Agent GetRequest CommandsMessages GetNextRequest TSU 120 Snmp Access Trap Snmp Trap Configuration Snmp MIB Browser Configuration Table A-1. How to Configure Network Manager MIB Adtran Product MIB ADTRAN.MIB Snmp MIB Files Supported by the TSUStandard MIBs Adtran Enterprise-specific MIBs Ftp.adtran.com Appendix B Understanding TR-08 OOF Table B-1. Alarm ConditionsFelp DS0 TR-08 DS0 Conversion TableTable B-2.TR-08 DS0 Conversion Table TR-08 Channel Number Port Appendix B. Understanding TR-08 Connections WiringNetwork Pinouts Table C-1. Network Pinouts Control In/Chain Table C-2. Control In/Chain in Pinout Chain Out Table C-3. Chain Out Pinout Table C-4. V.35 Pinout Nx56/64 DTE Connector type Part numberNx56/64 DTE Base DSX-1 PBX Connector type RJ-48CTable C-5. Pinout Connectors for Modular Jack Interface Table C-6 BaseT Ethernet TSU 120e only Connector type Usoc10BaseT TSU 120e only Pin Name to NIC Nx56/64 Interface Alarm MessagesNetwork Interface NI Status Messages Following messages indicate the status of the Nx56/64 card Appendix D. System Messages Compatibility Electrical SpecificationsT1/FT1 Interface DSX-1 Interface Nx56/64 V.35 InterfaceCTS, DCD, DSR Chain In/Out Ports Chassis SpecificationsManagement Interfaces Option Slot Interface Fuse Operating Temperature Environmental SpecificationsInput Power Max Power Index Numerics GetNextRequest Snmp A-5 Index-4 61202129L1-1 Index-5 Index-6 61202129L1-1 Repair and Return Presales Inquiries and Applications SupportPost-Sale Support