ADTRAN TSU 120e - Manual

ADTRAN TSU 120e

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Table of Contents:

  • Page 3 – ADTRAN Year 2000 (Y2K) Readiness Disclosure; ADTRAN Web Site
  • Page 4 – Notes provide additional useful information.
  • Page 5 – This unit contains no user serviceable parts.; Service Type
  • Page 7 – CANADIAN EMISSIONS REQUIREMENTS
  • Page 8 – CANADIAN EQUIPMENT LIMITATIONS
  • Page 9 – Affidavit Requirements for Connection To Digital Services; • An affidavit is required to be given to the telephone company when-
  • Page 11 – Transcribed and sworn to before me
  • Page 12 – IMPORTANT SAFETY INSTRUCTIONS
  • Page 13 – WARRANTY AND CUSTOMER SERVICE
  • Page 15 – Table of Contents; Chapter 1
  • Page 16 – Chapter 3
  • Page 17 – Chapter 5
  • Page 18 – Chapter 7
  • Page 21 – List of Figures
  • Page 23 – List of Tables
  • Page 25 – Introduction; This manual covers the use of the following products:
  • Page 26 – Standard Features in the TSU 120; A single T1 interface.
  • Page 27 – TSU Option Modules; Some of the option modules available for the TSU 120 are:
  • Page 28 – Option Module Architecture
  • Page 29 – Chapter 2; Installation; Receipt Inspection; Loopback plug; Customer Provides
  • Page 30 – Power Connection
  • Page 32 – Identification of Rear Panel Layout
  • Page 33 – Network Interface; The; IN and OUT test jacks; for the network interface provide
  • Page 34 – DSX MON; Chain Port Input
  • Page 35 – Power Up Testing; UTIL M; OK LED; lights up and the; Initialization; Set User Passcode
  • Page 36 – Set Chain Port Input
  • Page 37 – Number Keys; ously recorded passcode and press; Enter
  • Page 39 – Operation; FRONT PANEL; Name Description
  • Page 40 – Numeric Keypad
  • Page 42 – LED also indicates
  • Page 43 – Up; and; Down arrows; Used in various menus to clear data/result fields.
  • Page 46 – Exit Any Menu Field Operation Or Display; Cancel; Data Port Identification
  • Page 47 – Front Panel Menu Structure; Status
  • Page 48 – Alternate Methods of Control; Step; IP
  • Page 49 – Set; Set the
  • Page 50 – Only one TELNET session can be active at one time.; SLIP
  • Page 51 – Chapter 4; Status Menu; returns the system to the previous menu; repeatedly returns the system to the main
  • Page 52 – Network Performance Reports (NI PERF RPTS); Figure 4-2. Network Interface Performance Report; If insufficient time has passed to collect data,; NA; on the keypad. Only the user copy of; Percentage of available seconds; Percentage of error-free seconds
  • Page 53 – Active Alarms; This menu item displays a list of current alarms (; End of List; returns to the previous menu item.
  • Page 54 – View History; To clear the View History; Port Status
  • Page 55 – DTE Status
  • Page 57 – Remote Port; Characters received at remote port
  • Page 59 – Configuration Menu; sets the TSU 120 operational config-; returns the system to the previous menu level.; Pressing; repeatedly returns the system to the
  • Page 61 – Menu Item; Sets the frame format for the NI.; CODE; Sets the line code for the NI.; YEL ALARM; Enables and disables the transmitting of yellow alarms.; XMIT PRM; is disabled (possible only
  • Page 62 – SET LBO; Selects the line build out for the network interface. In; , the TSU 120 sets the LBO based on the
  • Page 63 – TSU 120 Clock Sources; The following clock source options are available:
  • Page 64 – Network Timed
  • Page 66 – DTE Timing
  • Page 67 – Internal Timing
  • Page 68 – Secondary Timing
  • Page 70 – Unit Menu
  • Page 71 – IP ADDRESS; SLIP RATE
  • Page 73 – DS0 Map A and DS0 Map B; by; CREATE TEMP; is first; Idle or TST; T E M P
  • Page 74 – DSO Map Example; Idle; REVIEW TEMP; Apply
  • Page 75 – Figure 5-9. Create Temp Selection Screen; Selecting
  • Page 76 – DBU C; offers the DBU feature.
  • Page 77 – DATA; If; CTS; Used to control characteristics of CTS.; DCD
  • Page 78 – INBAND MODE
  • Page 79 – DBU Configuration Menu Items (TSU 120e only); Menu Items; BACKUP MODE; and the other to; Answer DBU; goes into backup; BACKUP ON; Backup occurs on; PATTRN VERIFY
  • Page 80 – RESTORE DELAY; is selected, the user; RETRY DELAY; wise set to
  • Page 81 – sets the frame format for the base DSX-1; sets the line code for the base DSX-1; enables and disables the transmitting of
  • Page 82 – provides selection of the proper; sets the base DSX-1 to accept or
  • Page 83 – Chapter 6; Utility Menu
  • Page 84 – NEW PASSCODE
  • Page 85 – Set Passcode; Enter Passcode from Other Menus
  • Page 86 – Change/Set a Passcode; Passcode Automatic Time-out; Unit ID
  • Page 87 – Set the Unit Identification; ID M; No Unit ID Desired; Serial Number
  • Page 89 – Test Menu
  • Page 91 – Network Tests; TST DS0S; Loopback Tests; T1 ESF FDL; Network Interface Loopbacks
  • Page 92 – LOCAL LOOPBCK; REMOTE LOOPBK
  • Page 93 – until loopback is verified.; Test Patterns; Sends an all zeros pattern to the network.; All Ones; Sends an all ones pattern to the network.; QRSS Pattern; Deactivates the loopback
  • Page 94 – Example; Arrow Keys; PATTERN RESULT
  • Page 96 – The self-test consists of the following tests:; Port Tests; RAM tests EPROM checksum
  • Page 97 – DTE LOOPBK; This initiates a loopback. The following options are available:; The loop is deactivated.
  • Page 98 – Loopback; Cancel Tests; Terminates the loopback test; Test Name; Turns off DBU tests
  • Page 99 – Chapter 8; Telnet/Terminal Menus; MAIN MENU; is the first menu displayed
  • Page 100 – DS0 Maps Configuration Menu
  • Page 101 – Map Configuration
  • Page 103 – Remote Menu Access; Enter a Unit ID for a unit not listed in the; Management Configuration; Unit Access Table
  • Page 105 – ID; public
  • Page 107 – Allows the user to Ping a specific IP address.
  • Page 108 – Flash Download; XMODEM; is; Quit Session
  • Page 109 – Appendix A; Understanding SNMP; ABOUT SNMP; The term; broadly refers to the message protocols used to; Basic Components; SNMP has three basic components:; Network Manager
  • Page 110 – MIB; Commands; GetRequest; This command writes information to a network device.; Messages; The network device issues two types of messages:; GetResponse; This message is the response to a network manager
  • Page 111 – Trap; specifying; SNMP MIB
  • Page 112 – SNMP Trap Configuration; . It is also included as an; Octet String variable (; ) in the trap packet as; adProdPhysAddress; field
  • Page 113 – SNMP MIB BROWSER CONFIGURATION; Table A-1. How to Configure Network Manager MIB
  • Page 114 – SNMP MIB Files Supported by the TSU 120; • ADTRAN anonymous ftp site:
  • Page 115 – Appendix B; and as Integrated Digital Loop Carrier Systems as described in
  • Page 116 – Alarm Conditions
  • Page 117 – TR-08 DS0 Conversion Table
  • Page 119 – Appendix C; Network Pinouts; WIRING; Connections
  • Page 121 – Chain Out
  • Page 122 – The DTE interface pinout is as follows:; Connector type; Received line signal detector (DCD) to DTE
  • Page 123 – The modular jack interface pinout is as follows:; UNUSED
  • Page 124 – The required wiring connections are:; Part number
  • Page 125 – Appendix D; System Messages; ALARM MESSAGES; NI unable to frame align with incoming signal
  • Page 126 – Status Messages
  • Page 127 – Line loopback activated
  • Page 129 – Appendix E; Specifications; ELECTRICAL SPECIFICATIONS
  • Page 130 – CCITT V.35 Synchronous
  • Page 131 – MANAGEMENT INTERFACES; Option Slot Interface; Chassis Specifications; accepts signal > 300mV
  • Page 132 – Environmental Specifications
  • Page 133 – Index
  • Page 139 – Product Support Information; Applications Engineering
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TSU 120 & 120e

User Manual

Part Number

1202129L1
1202129L2

January 1999
61202129L1-1C

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Summary

Page 3 - ADTRAN Year 2000 (Y2K) Readiness Disclosure; ADTRAN Web Site

iii ADTRAN Year 2000 (Y2K) Readiness Disclosure ADTRAN has established a Year 2000 program to ensure that our products will correctly function in the new millennium. ADTRAN warrants that all products meet Y2K specifications regardless of model or revision. Information about ADTRAN’s Y2K compliance p...

Page 4 - Notes provide additional useful information.

iv Notes provide additional useful information. Cautions signify information that could prevent service interrup-tion. Warnings provide information that could prevent damage to the equipment or endangerment to human life.

Page 5 - This unit contains no user serviceable parts.; Service Type

v FCC Regulations Require that the Following Information beProvided to the Customer 1. This equipment complies with Part 68 of the FCC rules. The required label is attached to the bottom of the chassis. 2. An FCC compliant telephone cord and modular plug is provided with this equipment. This equipme...

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