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ADTRAN TSU 600 User Manual

ADTRAN TSU 600 User Manual

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61200.076L2-1B
July 1997
TSU 600
USER MANUAL
Part Number 1200076L2
1200076L2#DC

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  • Page 1 Part Number 1200076L2 61200.076L2-1B July 1997 TSU 600 USER MANUAL 1200076L2#DC...
  • Page 2 Table of Contents Trademarks: Windows is a registered tradmark of Microsoft Corporation. 901 Explorer Boulevard P.O. Box 140000 Huntsville, AL 35814-4000 Phone: (205) 963-8000 © 1997 ADTRAN, Inc. All rights reserved. Printed in USA.
  • Page 3 1. This equipment complies with Part 68 of the FCC rules. The required label is affixed to the bottom of the chassis. 2. If your telephone equipment TSU 600 causes harm to the telephone network, the Telephone Company may discontinue your service temporarily. If possible, they will notify you in advance.
  • Page 4 Table of Contents...

  • Page 5: Table Of Contents

    TSU ... 3 TSU 100 ... 3 TSU 600 ... 3 Identification of Rear Panel Layout ... 5 Features of the TSU 600 ... 6 TSU Interfaces ... 7 Network Interface ... 7 Control Port Input ... 8 Chain Port Output ... 8 Three Methods of Control ...
  • Page 6 DTE Interface Loopbacks ...18 Pattern Generation ...20 QRSS Generation ...20 511 Pattern ...20 TSU 600 Configuration Applications ...21 TSU 600 Option Modules ...21 Bridge, PBX, Video Conferencing Application ...21 All Voice Application ...22 Drop and Insert, and Bridging Application ...23 Variations of Mixed Applications ...23...
  • Page 7 Data Port Identification ... 45 Menu Structure ... 47 Opening Menu Functions ... 48 Status ... 48 Network Interface Performance Reports (NI PERF RPTS) ... 48 Network Interface (NI) Errors ... 48 61200.076L2-1 TSU 600 User Manual Table of Contents...
  • Page 8 Configuration (CONFIG) ...58 Network (NI) ...59 Operation ...59 Network (NI) Menu Items ...59 Unit ...61 Operation ...61 Unit Menu Items ...61 Map Exchange (Map Xchng) ...62 Operation ...62 Map Exchange (Map Xchng) Menu items ...62 TSU 600 User Manual 61200.076L2-1...
  • Page 9 Steps to Set Up Voice and Data Mix ... 86 Prior to Step 1 ... 86 Step 1. Configure the Network ... 86 Step 2. Configure DTE Port (1.1 - Nx56/64) (From Option Module)87 61200.076L2-1 TSU 600 User Manual Table of Contents...
  • Page 10 Step 4: DS0 Map A Configuration ...113 Step 5: DS0 Map B Configuration ...113 Figures Figure 1-1. Front View of the TSU 600 ...3 Figure 1-2. TSU 600 Rear Panel ...5 Figure 1-3. TSU 600 Interfaces ...7 Figure 1-4. TSU 600 Option Slot Arrangement ... 11 Figure 1-5.
  • Page 11 Figure 1-15. Drop and Insert, Voice, and Bridging Application Set Up ... 23 Figure 1-16. Variations of Mixed Applications ... 24 Figure 2-1. Example of Chain-in ... 37 Figure 3-1. TSU 600 Front Panel Layout ... 40 Figure 3-2. Select a Menu Item ... 43 Figure 3-3. Sample Submenu ... 44 Figure 3-4.
  • Page 12 Table of Contents Figure 4-19. Test Pattern Results Display ...104 Figure A-1. TSU 600 Complete Menu Tree ...108 Tables Table 2-A. Network Pinout ...30 Table 2-B. Control In/Chain-in Pinout ...31 Table 2-C. Chain-out Pinout ...32 Table B-A. DTE Data Rate vs. DS0s ... 110 Table C-A.

  • Page 13: Chapter 1. Introduction

    Extended Superframe Format (ESF), is avail- able. It provides a non-disruptive means of full time monitoring on the digital facility. The ESF was originally used by the service provider to monitor the 61200.076L2-1 Introduction TSU 600 User Manual Chapter 1. Introduction Chapter 1...

  • Page 14: Fractional T1

    T1 circuit. The user pays for the individual 56 kbps lines and the amount of the interoffice T1 utilized. In T1 access, the user pays for a full T1 to the IXC POP and then only for the bandwidth utilized. TSU 600 User Manual 61200.076L2-1...

  • Page 15: Tsu 600 Overview

    Each module offers up to four additional data ports. TSU 600 The TSU 600 is the same as the TSU with the added feature of six slots in the rear panel to house up to six option modules. Each module offers up to four additional data ports for a total of 24 possible data ports.
  • Page 16 Chapter 1. Introduction The TSU 600 serves as the link between user data sources such as local area network (LAN) bridges and routers, computers, CAD systems, teleconferencing equipment, and PBXs. Through the use of multiple data ports, the TSU 600 can simultaneously connect one or more of these devices to a T1 circuit.

  • Page 17: Identification Of Rear Panel Layout

    PORT X.2 PORT X.3 V.35 IN OUT MON SEC. NI PORT X.1 DS-1 LEGEND TSU 600 User Manual Chapter 1. Introduction TSU 600AC (PN 1200076L2) CAUTION-RISK OF ELECTRIC SHOCK SUPPLEMENTAL EARTH GROUND MUST BE CONNECTED PRIOR TO CONNECTION OF TELECOMMUNICATIONS WIRING.

  • Page 18: Features Of The Tsu 600

    Chapter 1. Introduction Features of the TSU 600 The TSU 600 offers the following features: • A DS1 interface and a 60 Hz or DC (optional) power supply. • Six slots to house option modules with up to four additional data ports, including voice.

  • Page 19: Tsu Interfaces

    TSU INTERFACES The TSU 600 is equipped with six slots in the rear panel to house option modules which provide a variety of additional data ports. See Figure 1-3. PC or Modem Network Network Interface The Network Interface (NI) port complies with the applicable ANSI and AT&T standards.

  • Page 20: Control Port Input

    • RS-232 input from a PC or a modem for control of the TSU 600 • Chain input from another TSU 600 or TSU 100 • Up to 9600 baud operation • Acts as input for PC control or as input for a chained connection •...

  • Page 21: Three Methods Of Control

    The ADTRAN TSU 600 is designed to support the Simple Network Management Protocol (SNMP) through an ADTRAN ADVISOR. The proxy agent runs on a PC and can interface to the TSU 600 directly or through a modem, in the same manner as the T- Watch PC program.

  • Page 22: Option Slot Arrangement

    Chapter 1. Introduction OPTION SLOT ARRANGEMENT As viewed from the rear of the TSU 600, the slots are numbered as shown in Figure 1-4. All slots are functionally identical except slots one and six. These slots offer additional functions. Slot 1 Slot 1 is used as the source of DTE timing when the DTE timing mode is selected.

  • Page 23: Slot 6

    6. SLOT 1 DTE TIMING SLOT 2 DIAL BACKUP SLOT 3 61200.076L2-1 SLOT 4 SLOT 5 SLOT 6 SECONDARY INTERFACE DSX-1; FULL D&I TSU 600 Option Slot Arrangement TSU 600 User Manual Chapter 1. Introduction POWER SUPPLY Figure 1-4...

  • Page 24: Option Ports

    • Nx56/64 serial interface. This module is the same as the base Nx interface but offers single or dual V.35 ports. • Voice interface. 2/4 channel FXS/FX0/E&M. • OCU DP. Interfaces to DDS or 4-wire Switched 56. • Dial backup. TSU 600 User Manual 61200.076L2-1...

  • Page 25: Tsu 600 Clock Sources

    TSU 600 CLOCK SOURCES The TSU 600 is operable from various clock sources permitting it to perform properly in many different applications. The network interface clocking options are set by using the clocking options set by using the Network (NI) Configuration menu options. The following clock source options are available: •...

  • Page 26: Dte Timed

    Chapter 1. Introduction DTE Timed The DTE is the source of timing. The TSU 600 uses the incoming DTE clock to determine the transmission timing. This is typically used in applications where it is necessary to have the DTE as the primary clock source, (such as limited distance line drivers).

  • Page 27: Internal Timing

    Chapter 1. Introduction Internal Timing The TSU 600 is the source of timing. The TSU 600 is configured to use its own internal oscillator as the source of timing. Applications include private line driver circuits where one end is set to network and the other to internal.

  • Page 28: Normal (Csu) Timing

    PBX application. NETWORK INTERFACE TIMING SOURCE The network interface and secondary interface clocking options are set by using the Network (NI) Configuration menu options. OPTION SLOTS TSU 600 User Manual SECONDARY INTERFACE (Option) PBX or Second Network Figure 1-8 Normal (CSU)

  • Page 29: Tsu 600 Testing

    TSU 600 TESTING The TSU 600 offers three forms of testing: • Self test • Loopback tests (local and remote) • Pattern generation and check Self Tests The self test checks the integrity of the internal operation of the electronic components by performing memory tests and by sending and verifying data test patterns through all internal interfaces.

  • Page 30: Classes Of Loopbacks

    DTE. This loopback occurs just past the interface circuit allowing a verification of the opera- tion of the DTE to TSU 600. This loopback may be initiated by using front panel or T-Watch commands. The DTE (or external test equipment) must provide any test pattern in order to check the DTE interface.

  • Page 31: Figure 1-10. Dte Interface Loopback

    The TSU 600 also activates a port loopback when the DTE loopback is asserted. Network Interface (NI) Port loopback loops that portion of the network bandwidth programmed for a port back toward the network. This loopback occurs within the port electronics, but before the DTE interface.

  • Page 32: Pattern Generation

    Chapter 1. Introduction Pattern Generation The TSU 600 offers two available test patterns: QRSS and 511. QRSS Pattern The QRSS pattern is commonly used to simulate real data in T1 interfaces. This pattern can be assigned to appear in all DS0s or only in TST DS0s. When QRSS is...

  • Page 33: Tsu 600 Configuration Applications

    The following examples illustrate possible configura- tions of TSU 600 applications. TSU 600 Option Modules The TSU 600 features a unique architecture that allows the addition of six option modules and plug on boards providing an opportunity for growth to accommodate many applications (see Figure -12).

  • Page 34: All Voice Application

    Six FXS dual mod- ules with six dual FXS plug on boards provide the voice interfaces. See Figure 1-14. TSU 600 •1 •2 •3 •4 •5 •6 All Voice Application Set Up TSU 600 User Manual Figure 1-14 61200.076L2-1...

  • Page 35: Drop And Insert, And Bridging Application

    Drop and Insert, Voice, and Bridging Application Set Up Variations of Mixed Applications Regional Sales Office TSU 600 supports LAN bridge with base Nx. The PBX uses a DSX-1 module. Video conferencing is inter- faced by use of the plug-on V.35 interface. See Figure 1-16.

  • Page 36: Corporate

    Chapter 1. Introduction Corporate TSU 600 supports LAN bridge with base Nx. The PBX system uses the DSX-1 module. The plug-on V.35 is used to interface to the video telecom equipment. See Figure 1-16. T-Watch Management Software The T-Watch software runs under Microsoft Windows allowing full access to local and remote TSU units.

  • Page 37: Chapter 2. Installation

    ADTRAN Customer Service (see the last page of this manual). If possible, keep the original shipping container for use in shipping the TSU 600 back for repair or for verifica- tion of damage during shipment. Shipped by ADTRAN...

  • Page 38: Power Connection

    The AC powered TSU 600 is equipped with a captive eight-foot power cord, terminated by a three-prong plug which connects to a grounded power receptacle. Power to the TSU 600 must be from a grounded 115 VAC, 60 Hz source. DC Powered Units The DC powered TSU 600 (1200.076L2#DC) is...

  • Page 39: Warranty And Customer Service

    Chapter 2. Installation WARRANTY AND CUSTOMER SERVICE ADTRAN will replace or repair this product within five years from the date of shipment if the product does not meet its published specifications or if it fails while in service. For detailed warranty, repair, and return information refer to the ADTRAN Equipment Warranty and Repair and Return Policy Procedure.

  • Page 40: Grounding Instructions (Ul 1459)

    The connection to ground of the supplementary equipment grounding conductor shall be in compliance with the rules for terminating bonding jumpers at Part K or Article 250 of the Na- TSU 600 User Manual 61200.076L2-1...
  • Page 41 Bare, covered, or insulated grounding conductors are acceptable. A covered or insulated grounding conduc- tor shall have a continuous outer finish that is either green, or green with one or more yellow stripes. 61200.076L2-1 TSU 600 User Manual...

  • Page 42: Wiring

    Chapter 2. Installation WIRING Network On the rear panel the TSU 600 is an eight-position modular jack labeled NETWORK. This connector is used for connecting to the network. See Table 2-A for the pinout for the network connector. Connections The network connections are as follows:...

  • Page 43: Control In/Chain-In

    AMP# 555164-2 Part number NAME Ground - connected to unit chassis Request to send - flow control RXDATA Data received by the TSU 600 UNUSED TXDATA Data transmitted by the TSU 600 UNUSED Clear to send-flow control TSU 600 User Manual Chapter 2.

  • Page 44: Chain-Out

    Chapter 2. Installation Chain-out This is used to connect to another TSU 600 Chain-in connector. See Table 2-C for the pinout for the chain- out connector. Connections The chain-out connections are as follows: Connector type RJ-48 Part number AMP# 555164-2 NAME Ground - connected to unit chassis.

  • Page 45: Power Up Testing And Initialization

    POWER UP TESTING AND INITIALIZATION When shipped from the factory, the TSU 600 is set to factory default conditions. At the first application of power, the unit automatically executes a memory self test. A full self test can be run from the front panel, and a pass code and unit ID may be set using the UTIL menu.

  • Page 46: Set User Passcode

    Chapter 2. Installation Set User Passcode The TSU 600 is designed to operate with or without the use of a password. The passcode should be a number easily remembered. Once entered, the passcode is required to access any operation other than viewing.

  • Page 47: No Passcode Desired

    No Unit ID Desired Without entering any numbers at the Unit ID prompt, press Enter. Pressing Enter with no Unit ID recorded establishes the unit as not able to be operated by remote control. 61200.076L2-1 TSU 600 User Manual Chapter 2. Installation...

  • Page 48: Set Control Port

    TSU 600s and TSU 100s can be linked together to form a chain. Figure 2-1 provides an example of a chain-in arrangement with a PC or a modem. The first TSU 600 in the chain receives controlling input from the PC or modem.

  • Page 49: Figure 2-1. Example Of Chain-In

    The Passcode, the Unit ID, and the Control Port settings are stored in a nonvolatile memory. This assures they are operable for subsequent power-up sequences. 61200.076L2-1 TSU 600 User Manual...

  • Page 50: Normal Power-Up Procedure

    Pressing any key proceeds to the Main menu. No changes are allowed until the correct passcode is entered. The passcode can also be entered using the Utility menu option. TSU 600 User Manual 61200.076L2-1...

  • Page 51: Identification Of Front Panel Layout

    OPERATION The TSU 600 can be configured and controlled by two different methods: front panel operation or the optional control software called T-Watch. Identification of Front Panel Layout The TSU 600 front panel is used to both monitor operation and control the configuration of the unit.

  • Page 52: Display Panels

    14. CLEAR TSU 600 User Manual TSU 600 MODULE • 1 TEST ALARM • 2 TEST ALARM • 3 TEST ALARM • 4 TEST ALARM • 5 TEST ALARM • 6 TEST ALARM Figure 3-1 TSU 600 Front Panel Layout 61200.076L2-1...

  • Page 53: Operation Keys

    DS0. This key operates without pressing the Shift key. Remote Reserved for future use. Home Used to return home to the Main menu from any menu location. 61200.076L2-1 TSU 600 User Manual Chapter 3. Operation...

  • Page 54: Up And Down Arrows

    # along with another key. The shift function is indicated by the lettering above the keys. A, B, C, D, E, F Used as needed to extend the menu selection fields. Used to inject errors with a test pattern running. TSU 600 User Manual 61200.076L2-1...

  • Page 55: Select And Activate A Menu Item

    General Menu Operation The TSU 600 uses a multilevel menu structure contain- ing both menu items and data fields. All menu operations and data are displayed in the LCD window. The menu items are numbered and can be viewed by scrolling with the Up and Down arrows.

  • Page 56: Set The Data Field

    Another submenu field may be selected, or press Cancel to return to the submenu. Pressing Cancel prior to pressing Enter voids any data changes. The original data value is restored and the cursor returns to the submenu field. TSU 600 User Manual Figure 3-3 Sample Submenu 61200.076L2-1...

  • Page 57: Exit Any Menu Field Operation Or Display

    When configuring the unit, menu selections will include options from data port submenus. Selection of data ports is necessary because the TSU 600 uses a Slot-Port method to identify which data port the menu item is referencing. If a module containing a PBX 61200.076L2-1...
  • Page 58 Where slot=6 and port=2. The Nx is located in Slot 6 and is the second port in that slot. Viewed from the rear of the TSU 600, the module slots are arranged as shown in Figure 3-5. SLOT 1 SLOT 2...

  • Page 59: Menu Structure

    MENU STRUCTURE The TSU 600 uses a form of hierarchical menus to access all features. The topmost or Main menu level (see Figure 3-6) leads to submenus which are grouped by functionality. All menu operations are displayed in the LCD window as illustrated in Figure 3-7.

  • Page 60: Status

    Opening Menu Functions Status The Status menu provides the ability to view the status of the TSU 600 operation. This menu includes the following items: Network Interface Performance Reports (NI PERF RPTS) Use this menu item to display user data on the NI Perf Rpts in compliance with ANSI T1.403 and AT&T...

  • Page 61: View History

    This item is selected to set all of the parameters associated with the network interface located in the base unit. Unit Unit is used to set the TSU 600 control port baud rate and to set up the dial out function for network alarm traps. Map Exchange (Map XCHNG) This item sets up and activates an automatic DS0 map switch based on time of day.

  • Page 62: Utility (Util)

    Displays and can be used to set the unit ID. Software Revision (Software REV) Displays the current software revision level loaded into the base unit controller. This information is required when requesting assistance from ADTRAN Technical Support or when updates are needed. TSU 600 User Manual 61200.076L2-1...

  • Page 63: Test

    Cancel Tests Cancel Tests deactivates all tests. Opening Menu Functions: Detailed Discussion The four opening menu functions, Status, Configura- tion, Utility, and Test, are discussed in great detail in the pages that follow. 61200.076L2-1 TSU 600 User Manual Chapter 3. Operation...

  • Page 64: Status

    Chapter 3. Operation STATUS The Status menu branch provides the ability to view the status of the TSU 600 operation. See Figure 3-8. 1) NI PERF RPTS 2) NI ERRORS 3) ACTIVE ALARMS 1)STATUS 4)VIEW HISTORY 5) PORT STATUS 6) REMOTE PORT 7) CLEAR PORT ALARMS Menu flow is normally depicted from left to right.

  • Page 65: Network Performance Reports (Ni Perf Rpts)

    Network Performance Reports (NI PERF RPTS) The Network Interface Performance Reports display the user copy of the performance data. The TSU 600 maintains this performance data on the network in compliance with ANSI T1.403 and AT&T document TR54016. The data displayed is data accumulated over the last 15 minutes and over the last 24 hours.

  • Page 66: Network Interface Errors (Ni Errors)

    Only the user copy of the performance data is cleared. Since only the user’s copy of performance data is cleared by the TSU 600, the data displayed here might be different from the data sent to the network as PRM data.

  • Page 67: Active Alarms

    The bottom line is the alarm mes- sage. A list of alarm messages is found in the appen- dix, TSU 600 System Messages. With the cursor on Main menu item 1)STATUS, activate the menu with Enter or number 1. The unit...

  • Page 68: View History

    RTS, CTS, TD, and RD, along with other signal lines. When a port is selected, the LCD indi- cates if the signal is present. Alarm Source Alarm Message Display of Alarm Messages TSU 600 User Manual Figure 3-11 61200.076L2-1...

  • Page 69: Remote Port

    The unit shows the following parameters (an asterisk indicates the presence of the parameter): 61200.076L2-1 Characters received at remote port Unit ID received at remote port Correct CRC received Correct passcode received Characters transmitted from the remote port TSU 600 User Manual Chapter 3. Operation...

  • Page 70: Configuration (Config)

    Chapter 3. Operation CONFIGURATION (CONFIG) The Configuration menu is used to set the TSU 600 operational configuration, including all network interface parameters and the allocation of the DS0s and the port parameters. See Figure 3-12. 1) NETWORK (NI) 2) UNIT...

  • Page 71: Network (Ni)

    D4 is equivalent to superframe format (SF). CODE • Sets the line code for the NI. • Options: AMI, B8ZS. YEL ALARM • Enables and disables the transmitting of yellow alarms. • Options: ENA, DISA. 61200.076L2-1 TSU 600 User Manual Chapter 3. Operation...
  • Page 72 Base DTE and Internal are available only if no secondary interface is installed. SET LBO • Selects the line build out for the network interface. In AUTO mode, the TSU 600 sets the LBO based on the strength of the receive signal and displays the selected value. •...

  • Page 73: Unit

    Sets the method of connection from the TSU 100 to T-Watch/SNMP. Options: - Direct - Used if connected directly to the PC. - Dial - Used when connection is through a modem. The dial string is entered from T-Watch/SNMP. TSU 600 User Manual Chapter 3. Operation...

  • Page 74: Map Exchange (Map Xchng)

    This indicates the system displays the screens to set times for switching (enabled). Scroll to select Auto to enable or Off to disable the Automatic Map Change feature and press Enter to activate the selection. Map Exchange Selection Display TSU 600 User Manual Figure 3-13 61200.076L2-1...
  • Page 75 FDL. Only one end needs to be set to Auto for this to work. 61200.076L2-1 Selection Times for Map Exchange TSU 600 User Manual Chapter 3. Operation Figure 3-14...

  • Page 76: Map In Use: A(B)

    Chapter 3. Operation Map In Use: A(B) This menu item is used to control the DS0 map used by the TSU 600 and to display the map in current use. Operation Follow standard operating procedure to access the Map In Use menu item. Notice the current Map In Use is displayed.

  • Page 77: Operation

    DS0 number. See Figure 3-16. 61200.076L2-1 DS0: 01 to 24 PASSTHRU: Y for Yes N for No PORT: IDLE, TST, + option module ports TSU 600 User Manual Chapter 3. Operation...
  • Page 78 Permits a quick review of the number of DS0s assigned to each port and the number of unassigned DS0s (Idle or TST) as defined in the currently applied Map A(B). Select Port CREATE TEMP Selection Screen TSU 600 User Manual Passthru Yes or No Figure 3-16 61200.076L2-1...

  • Page 79: Figure 3-17. Selected Port And Quantity Of Ds0S

    DS0 number. The menu displays are identical to 2)CREATE TEMP with the exception that the existing values (for Passthru and Port Select) are displayed. Complete the editing of the scratch file the same as for 2)CREATE TEMP. 61200.076L2-1 TSU 600 User Manual...
  • Page 80 Scroll to select Yes or No. When the desired selection is displayed, press Enter to activate the selection, followed by Cancel to return to menu operation. The display shows MAP APPLIED. The system returns to menu item 6)APPLY. TSU 600 User Manual 61200.076L2-1...

  • Page 81: Port Configuration (Port Config)

    The list of option ports will vary with the configuration. The TSU 600 is designed so that any additional ports developed in the future will contain the appropriate menu selections to provide access by use of this menu item.

  • Page 82: Utility (Util)

    Main menu. TIME: HH:MM:SS DATE: MM/DD/YY (Returns all configurations to factory settings) NEW PASCODE (Displays Current Software Revision) 0.1Nx56/64 (OPTION PORTS) Complete Utility Menu Tree TSU 600 User Manual VERIFY PASSCODE Figure 3-19 61200.076L2-1...

  • Page 83: Time/Date

    Enter at the editing position without making any change, or by using the Up and Down Arrow keys. Pressing Cancel at any time can be used to end the editing process. 61200.076L2-1 TSU 600 User Manual Chapter 3. Operation...

  • Page 84: Factory Restore

    Follow standard operating procedure to access the 3)UTIL menu items. With the cursor on 3) FACTORY RESTORE, press Enter. The unit returns to the opening Main menu with all edited parameters and configurations deleted. All factory preset defaults are restored. TSU 600 User Manual 61200.076L2-1...

  • Page 85: Set Passcode

    The passcode can only be entered by using numbers. After entering the desired passcode, press Enter. Set a null passcode at the 3)SET PASSCODE menu by pressing Enter without any numbers. This sets a null passcode and grants unlimited access. 61200.076L2-1 TSU 600 User Manual Chapter 3. Operation...

  • Page 86: Unit Id: Id

    Use Enter to active the menu and numbers to enter the unit number of three digits between 2 and 250. Press Enter to complete the selection and return the cursor to 5)UNIT ID for another menu selection. TSU 600 User Manual 61200.076L2-1...

  • Page 87: Software Revision (Software Rev)

    This menu provides access to the display of the current software revision level loaded into the base unit controller. This information is required when requesting assistance from ADTRAN Customer Service or when updates are needed. Operation Follow standard operating procedure to access the 3)UTIL menu items.

  • Page 88: Port Utility

    This menu provides access to the display of the current software information for each port installed in the unit. This information is required when request- ing assistance from ADTRAN customer service or when updates are needed. Operation Follow standard operating procedure to access the 3)UTIL menu items.

  • Page 89: Test

    QRSS TST DS0s NONE ALL ONES ALL ZEROS 4) PATTERN RESULT (Displays Results) (Displays Results) (OPTION PORT) TSU 600 User Manual Chapter 3. Operation ATT INBAND LLB ANSI FDL LLB ANSI FDL PLB NO LOOPBACK Figure 3-20 Complete Test Menu...

  • Page 90: Network Tests

    Scroll to select a setting and record it by pressing Enter. The unit returns the display of 1)LOCAL LOOPBCK and 2)REMOTE LOOPBCK Line On Activates the line loopback Payload On Activates the payload loopback No Loopback Deactivates the loopback TSU 600 User Manual 61200.076L2-1...

  • Page 91: Remote Loopback

    After a Remote Loopback option is selected, the TSU 600 verifies that the far end is actually in a loopback by checking for the receipt of a code looped back from the far end. Once the Remote Loopback...

  • Page 92: Pattern

    Use the up and down scroll to select, for example, QRSS ALL DS0. Press Enter to record the selection. TSU 600 starts to generate a QRSS test pattern and inserts the pattern into all DS0s. To end the test, select None.
  • Page 93 Indicates if pattern sync is, (yes) or is *SYNC not, (no) valid. The asterisk (*) indicates if pattern sync has been lost since the start of testing. TSU 600 User Manual Chapter 3. Operation Figure 3-21 Test Pattern Results Display...

  • Page 94: Run Selftest

    Test failures are displayed in the LCD window. The self test consists of the following steps: 1. Board level tests. Each of the TSU 600 boards 2. Unit level tests. If a failure is detected, note the failure number prior to contacting ADTRAN Technical Support.

  • Page 95: Port Tests

    3. The unit displays the available ports. Select the port to activate tests and follow the Test menu of the option card. Cancel Tests Use this menu selection to deactivate all active tests, including tests on option modules. 61200.076L2-1 TSU 600 User Manual Chapter 3. Operation...
  • Page 96 Chapter 3. Operation TSU 600 User Manual 61200.076L2-1...

  • Page 97: Chapter 4. Example Operations

    VOICE AND DATA MIX The following is an example of the use of a TSU 600 to mix voice data from a PBX with data from a customer’s DTE, possibly a LAN bridge (see Figure 4- 1).

  • Page 98: Steps To Set Up Voice And Data Mix

    SELECTIONS AVAILABLE D4, ESF AMI, B8ZS ENA, DIS ON, OFF NETWORK NETWORK (NI), INTERNAL, DTE-BASE, NORMAL (CSU) ACCEPT ACCEPT, REJECT 0 dB 0 dB; -7.5 dB; -15 dB; -22 dB; AUTO DISABLE DISABLE, ENABLE TSU 600 User Manual Table 4-A 61200.076L2-1...

  • Page 99: Step 2. Configure Dte Port (1.1 - Nx56/64) (From Option Module)87

    Configuration for DTE Port SELECTIONS AVAILABLE V.35 V.35, RS530 56K, 64K INTERNAL INTERNAL, INTERNAL & INVERTED, EXTERNAL NORM NORMAL, INVERT FORCED ON NORMAL, FORCE ON FORCED ON NORMAL, FORCE ON FORCED ON NORMAL, FORCE ON ON, OFF TSU 600 User Manual Table 4-B...

  • Page 100: Step 4. Complete The Ds0 Map Configuration

    Configuration for DS0 Map PASSTHRU DSO # ASSIGN TO 1.1 Nx56/64 1.1 Nx56/64 1.1 Nx56/64 1.1 Nx56/64 1.1 Nx56/64 1.1 Nx56/64 1.1 Nx56/64 1.1 Nx56/64 1.1 Nx56/64 1.1 Nx56/64 1.1 Nx56/64 1.1 Nx56/64 TSU 600 User Manual Table 4-C PASSTHRU 61200.076L2-1...

  • Page 101: Step 5. Complete A Configuration Table For The Dsx-1

    Configuration for DSX-1 PBX Passthru SELECTIONS AVAILABLE D4, ESF AMI, B8ZS ENA, DIS XXX* NETWORK (NI), TI(LOOP) ACCEPT SET BY NI 400Ft. 1-110: 110-220: 220-330: 330-440: 440-550: 550-655: >655 First Two Configuration Menu Items TSU 600 User Manual Table 4-D Figure 4-2...

  • Page 102: Configuring The Network Interface

    Since no other items need to be changed, press Cancel to exit the Network(NI) submenu. The display returns to the first two Network (NI) submenu items (see Figure 4-4). First Two Network (NI) Configuration Menu Items TSU 600 User Manual (AMI) Figure 4-3 61200.076L2-1...

  • Page 103: Figure 4-4. First Two Network (Ni) Menu Items

    Chapter 4. Example Operations Figure 4-4 First Two Network (NI) Menu Items 61200.076L2-1 TSU 600 User Manual...

  • Page 104: Configuring The Ds0 Map

    Press Enter to record the displayed DS0 for an entry and advance the cursor to the Passthru selection field. DS0 Map A and Map B Configuration Menu Items Create Map Menu with Displayed DS0 Number TSU 600 User Manual Figure 4-5 Figure 4-6 61200.076L2-1...
  • Page 105 Scroll down to display the Y and press Enter to select. The cursor advances to the PORT selection field. If the Port is set to DSX-1 the TSU 600 will automatically set the Passthru (PT) bit to Y. Scroll down to advance through the Port list until the 6.1 DSX-1 Port name is displayed (see Figure 4-8).
  • Page 106 13 PT field is set for N and the PORT is 1.1 Nx56/64. At DS0 14-24, the setting of the data is accomplished by using the same incrementing and copy technique. When all DS0 settings are complete press Cancel to exit Create menu. TSU 600 User Manual 61200.076L2-1...

  • Page 107: Temporary Map

    TEMPORARY MAP The TSU 600 is now holding the newly created DS0 Map A in a file as a temporary map. It can be re- viewed or edited through the DS0 Map A menu. Review To Review the Temporary file, follow standard operat- ing procedures to access the first two submenu items of 5)DS0 MAP A (see Figure 4-9).

  • Page 108: Edit

    DS0 # 13. Use up scroll to increment through the DS0s, review- ing each for accuracy. The display of DS0 17 will identify the error (see Figure 4-12). Window Showing Edit Temp Option TSU 600 User Manual Figure 4-11 61200.076L2-1...

  • Page 109: Figure 4-12. Window Showing The Error

    DS0s set to PSTRU=N and PORT=IDLE, and then select APPLY to write the Idle map into the Current map. Use Cancel to exit DS0 Map A and return to the Config submenu. 61200.076L2-1 TSU 600 User Manual...

  • Page 110: Configuring The Ports

    Using the same operational methods as before, select item 2)RATE to change from 64K mode to 56K mode (see Figure 4-14). Window Showing Port Configuration Option Screen Used To Change Mode TSU 600 User Manual Figure 4-13 (56K) Figure 4-14 61200.076L2-1...
  • Page 111 Cancel returns to the PORT menu. Scroll to change the port designation to 6.1 DSX-1. Enter the DSX-1 Configuration menu. The TSU 600 is now completely configured and capable of passing data from the PBX and the DTE. Prior to actually using the configuration to pass voice and data, it is recommended that tests be run on the circuit.

  • Page 112: Testing Example

    Chapter 4. Example Operations TESTING EXAMPLE If the example operations in the preceding pages were followed, the TSU 600 is completely configured and capable of passing data from the PBX and the DTE. Prior to actually using the configuration to pass voice and data, it is recommended to run tests on the circuit.

  • Page 113: Figure 4-15. Test Menu One

    Chapter 4. Example Operations Figure 4-15 Test Menu One The unit begins a display of the submenu items. The selections available for each of the four screens (see Figure 4-16) are selected by scrolling. 61200.076L2-1 TSU 600 User Manual...
  • Page 114 ATT Inband LLB ANSI FDL LLB AVSI FDL PLB NO LOOPBACK QRSS ALL DS0s ARSS TST DS0s NONE NO TEST PATTERN NO TEST DS0s ES BES SES SYNC The Four Test Submenu Windows TSU 600 User Manual Figure 4-16 61200.076L2-1...

  • Page 115: Figure 4-17. Screen That Appears During Loopback Verification

    This initiates the transmission of a loop-up code toward the far end (see Figure 4-17). The TSU 600 verifies that the far end has gone into loopback by verifying the receipt of the code at the originating end. While waiting for loopback verifica- tion, the TSU displays Looping.

  • Page 116: Figure 4-19. Test Pattern Results Display

    1 bit error and less than 320. The number of seconds with more than 320 bit errors. The pattern sync has been lost. Current pattern sync status. Indicates if pattern sync is (Yes), or is not (No), valid. TSU 600 User Manual Figure 4-19 61200.076L2-1...

  • Page 117: Test Termination

    Chapter 4. Example Operations Test Termination Select TEST PATTERN name and deactivate the remote loopback by selecting no loopback on the remote loopback menu number 2. 61200.076L2-1 TSU 600 User Manual...
  • Page 118 Chapter 4. Example Operations TSU 600 User Manual 61200.076L2-1...

  • Page 119: Appendix A. Tsu 600 Menu Tree

    Appendix A. TSU 600 Menu Tree Appendix A TSU 600 Menu Tree This appendix contains the complete menu tree for the TSU 600. 61200.076L2-1 TSU 600 User Manual...
  • Page 120 Appendix A. TSU 600 Menu Tree 1) NI PERF RPTS 2) NI ERRORS 1) STATUS 3) ACTIVE ALARMS 4) VIEW HISTORY 5) PORT STATUS 6) REMOTE PORT 7) CLEAR PORT ALARMS 2) CONFIG MAIN 1) TIME/DATE 2) FACTORY RESTORE 3) UTIL...

  • Page 121: Appendix B. Dte Data Rate Chart

    Appendix B. DTE Data Rate Chart Appendix B DTE Data Rate Chart This appendix contains the DTE data rate chart. 61200.076L2-1 TSU 600 User Manual...

  • Page 122: Table B-Adte Data Rate Vs. Ds0S

    448K 504K 560K 616K 672K 728K 784K 840K 896K 952K 1008K 1064K 1120K 1176K 1232K 1288K 1344K TSU 600 User Manual Table B-A DTE RATE=64K 128K 192K 256K 320K 384K 448K 512K 576K 640K 704K 768K 832K 896K 960K 1024K...

  • Page 123: Appendix C. System Configuration Chart

    Appendix C. System Configuration Charts Appendix C SELECTIONS AVAILABLE D4, ESF* AMI, B8ZS* ENABLE*, DISABLE ON, OFF* NETWK* (NI), INTERNAL, BASE DTE, SECONDARY INTERFACE, NORMAL 0dB*, 7.5dB, -15dB, -22.5dB, AUTO ACCEPT*, REJECT DISA*, ENA TSU 600 User Manual Table C-A...

  • Page 124: Step 3: Select Number Of Ds0S/Port

    Rate Chart. Configuration Chart for DTE Port SELECTION USED V.35*, RS530 56K, 64K* INTERNAL*, INTERNAL & INVERTED, EXTERNAL NORMAL*, INVERT NORMAL*, FORCE ON NORMAL*, FORCE ON NORMAL*, FORCE ON ON, OFF* TSU 600 User Manual Table C-B SELECTIONS AVAILABLE 61200.076L2-1...

  • Page 125: Step 4: Ds0 Map A Configuration

    Step 5: DS0 Map B Configuration DSO # ASSIGN TO 61200.076L2-1 Appendix C. System Configuration Charts PASSTHRU? DSO # ASSIGN TO PASSTHRU? DSO # ASSIGN TO TSU 600 User Manual Table C-C DS0 Map A Configuration PASSTHRU? Table C-D DS0 Map B Configuration PASSTHRU?

  • Page 126: Tsu 600 User Manual 61200.076L2-1

    Appendix C. System Configuration Charts TSU 600 User Manual 61200.076L2-1...
  • Page 127 Line On Loopback Off Factory Restore Power On Self Test 61200.076L1-1 Appendix D. TSU 600 System Messages Appendix D NI unable to frame align with incoming signal Remote alarm indication (RAI) being received from far end Unframed all ones (1s) (AIS)
  • Page 128 Appendix D. TSU 600 System Messages TSU 600 User Manual 61200.076L1-1...
  • Page 129 27, 75 data field 43 display only 45 exit 45 set 44 settings 44 DC powered units display field 43 display panels CSU status 41 LCD window 41 module status 40 remote 40 DS0 72 TSU 600 User Manual Index Index...
  • Page 130 6, 9, 17, 18, 19, 33, 35, 36, 39, 82 displays 40 keypad operation 39 layout 40 front view of TSU 600 3 functional description 3, 4 grounding instructions 28 initialization 38 self test 33 set control port 36...
  • Page 131 77 network 78 port 83 run selftest 82 test menu 65, 77, 101 detail 77 overview 51 test menu diagram 77 test patterns 3 in 24 pattern 20 511 pattern 20 QRSS pattern 20 TSU 600 User Manual Index...
  • Page 132 82 testing example 100 time 70, 71, 73 time/date 71 TSU 3 TSU 100 3 TSU 600 overview 3 TSU multiplexer 3 unit configuration 36 ctrl port 61 unit ID 35, 37, 70, 74 unit ID, setting 35...

  • Page 133: Product Support Information

    Technical Support and have the unit serial number available. Technical Support Repair and Return If ADTRAN Technical Support determines that a repair is needed, Technical Support will coordinate with the Return Material Authorization (RMA) department to issue an RMA number. For informa-...

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