ADTRAN TSU 600 manual

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

Table of Contents 901 Explorer Boulevard P.O. Box 140000 Huntsville, AL 35814-4000 Phone: (205) 963-8000 © 1997 ADTRAN, Inc. All rights reserved. Printed in USA. Trademarks: Windows is a registered tradmark of Microsoft Corporation.[...]

Table of Contents FCC regulations require that the following information be provided to the customer in this manual. 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 t o the telephone network, the Telephone Company may discontinue[...]

Table of Contents[...]

Table of Contents T able of Contents Chapter 1. Introduction T1/FT1 Overview ............................................................................................... 1 T1 Service Offerings .................................................................................... 1 Fractional T1 .....................................................[...]

Table of Contents Loopback Tests .......................................................................................... 17 Classes of Loopbacks ......................................................................... 18 Network Interface Loopbacks ................................................... 18 DTE Interface Loopbacks ..................[...]

Table of Contents No Unit ID Desired ............................................................................ 35 Set Control Port .......................................................................................... 36 Control-In (PC) ................................................................................... 36 Chain-in ..........[...]

Table of Contents Active Alarms .............................................................................. 48 V iew History ................................................................................ 49 Port Status .................................................................................... 49 Remote Port ..........................[...]

Table of Contents Map In Use: A(B) ...................................................................................... 64 Operation ..................................................................................... 64 DS0 Map A and DS0 Map B ..................................................................... 64 Operation ...................[...]

Table of Contents Step 3. Select the number of DS0s/Port:_____12___ ........................... 87 Step 4. Complete the DS0 Map Configuration ..................................... 88 Step 5. Complete a Configuration Table for the DSX-1 PBX Passthru ........................................................................... 89 Step 6. Activate Confi[...]

Table of Contents Figure 1-15. Drop and Insert, V oice, and Bridging Application Set Up .... 23 Figure 1-16. V ariations of Mixed Applications ............................................. 24 Figure 2-1. Example of Chain-in ................................................................... 37 Figure 3-1. TSU 600 Front Panel Layout ................[...]

Table of Contents Figur e 4-19. T est Pattern Results Display .................................................... 104 Figur e A-1. TSU 600 Complete Menu T ree ................................................. 108 T ables T able 2-A. Network Pinout ........................................................................... 30 T able 2-B. Contr ol I[...]

Chapter 1. Introduction 61200.076L2-1 TSU 600 User Manual 1 Chapter 1 Introduction T1/FT1 OVERVIEW The T1 digital communications link has been used by telephone companies (telcos) for transmitting voice since the early sixties. The D4 channel bank is a T1 digital carrier system that was introduced in the mid seventies and is still widely used by te[...]

Chapter 1. Introduction 2 TSU 600 User Manual 61200.076L2-1 performance of their service of fering. Since the intr oduction of ESF , equipment that is installed in private networks can also pr ovide the same perfor- mance information to the user . Fractional T1 Fractional T1 (FT1) lets the buyer purchase less than a full T1 circuit between two poin[...]

Chapter 1. Introduction 61200.076L2-1 TSU 600 User Manual 3 TSU 600 OVER VIEW A functional description of the T1 multiplexers, a description of the TSU 600 rear panel, and a summary of the features of the TSU 600 is pr ovided in this section. The unit is shown in Figur e 1-1. TSU 600 MODULE •1 •2 •3 •4 •5 •6 OK TEST ALARM TEST ALARM TES[...]

Chapter 1. Introduction 4 TSU 600 User Manual 61200.076L2-1 The TSU 600 serves as the link between user data sources such as local ar ea network (LAN) bridges and r outers, computers, CAD systems, teleconferencing equipment, and PBXs. Thr ough the use of multiple data ports, the TSU 600 can simultaneously connect one or more of these devices to a T[...]

Chapter 1. Introduction 61200.076L2-1 TSU 600 User Manual 5 Identification of Rear Panel Layout The configuration of the r ear panel of the TSU 600AC and TSU 600DC is shown in Figure 1-2. MODULE 1 MODULE 2 MODULE 3 MODULE 4 MODULE 5 MODULE 6 5A/250V ON OFF CONTROL/ CHAIN IN OUT IN OUT MON NETWORK 115VAC 60HZ PORT X.3 PORT X.3 PORT X.4 DUAL FXS DUAL[...]

Chapter 1. Introduction 6 TSU 600 User Manual 61200.076L2-1 Features of the TSU 600 The TSU 600 offers the following featur es: • 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. • Allows mix of port types to meet the data interface r equir [...]

Chapter 1. Introduction 61200.076L2-1 TSU 600 User Manual 7 TSU INTERF ACES 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. TSU 600 PC or Modem Network Up to 6 Control Input Chain Output NI TSU 600 Chain Input Chain Output NI Option Option Up to 6 Fig[...]

Chapter 1. Introduction 8 TSU 600 User Manual 61200.076L2-1 Contr ol Port Input The control port input pr ovides the following func- tions: • RS-232 input fr om a PC or a modem for control of the TSU 600 • Chain input fr om another TSU 600 or TSU 100 • Up to 9600 baud operation • Acts as input for PC contr ol or as input for a chained conne[...]

Chapter 1. Introduction 61200.076L2-1 TSU 600 User Manual 9 THREE METHODS OF CONTROL Front Panel The front panel pr ovides complete and easy control of all items that can be configur ed through menu guided options. The front panel LCD also displays the status of operation and performance reports for the unit. A complete discussion of the operation [...]

Chapter 1. Introduction 10 TSU 600 User Manual 61200.076L2-1 OPTION SLOT ARRANGEMENT As viewed fr om the rear of the TSU 600, the slots are number ed as shown in Figure 1-4. All slots are functionally identical except slots one and six. These slots of fer additional functions. Slot 1 Slot 1 is used as the sour ce of DTE timing when the DTE timing m[...]

Chapter 1. Introduction 61200.076L2-1 TSU 600 User Manual 11 Slot 6 Slot 6 services any option module type including secondary network interface ports (DSX-1 (PBX) and Full D&I), but not the DTE timing sour ce. If a second- ary network interface port is to be used, it must be installed in slot 6. SLOT 1 DTE TIMING SLOT 2 SLOT 3 SLOT 4 POWER SUP[...]

Chapter 1. Introduction 12 TSU 600 User Manual 61200.076L2-1 OPTION PORTS The option ports vary depending on the option modules installed. Secondary Interfaces (SI) The secondary interface is an additional interface to a DS1, a DSX1 facility , or some other network service, and it of fers a source of timing. The type of interface depends on the opt[...]

Chapter 1. Introduction 61200.076L2-1 TSU 600 User Manual 13 TSU 600 CLOCK SOURCES The TSU 600 is operable fr om various clock sources permitting it to perform properly in many dif ferent applications. The network interface clocking options are set by using the clocking options set by using the Network (NI) Configuration menu options. The following[...]

Chapter 1. Introduction 14 TSU 600 User Manual 61200.076L2-1 DTE Timed The DTE is the sour ce of timing. The TSU 600 uses the incoming DTE clock to determine the transmission timing. This is typically used in applications wher e it is necessary to have the DTE as the primary clock source, (such as limited distance line drivers). See Figur e 1-6. Th[...]

Chapter 1. Introduction 61200.076L2-1 TSU 600 User Manual 15 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. See Figure 1-7. The internal source timin[...]

Chapter 1. Introduction 16 TSU 600 User Manual 61200.076L2-1 Normal (CSU) Timing The typical timing option arrangement is shown in Figur e 1-8. The PBX is looped timed sending data to the TSU 100 which is actually synchr onous to the r eceived data. The Network Interface (NI) is the actual sour ce of all timings. This timing option is the same as t[...]

Chapter 1. Introduction 61200.076L2-1 TSU 600 User Manual 17 TSU 600 TESTING The TSU 600 of fers thr ee forms of testing: • Self test • Loopback tests (local and r emote) • Pattern generation and check Self T ests The self test checks the integrity of the internal operation of the electr onic components by performing memory tests and by sendi[...]

Chapter 1. Introduction 18 TSU 600 User Manual 61200.076L2-1 Classes of Loopbacks There ar e two classes of loopbacks: network interface and DTE interface. Network Interface Loopbacks Network interface loopbacks (see Figur e 1-9) affect the entire T1 data str eam. Ther e ar e two types of network loopbacks, line loopback and payload loopback. Line [...]

Chapter 1. Introduction 61200.076L2-1 TSU 600 User Manual 19 The TSU 600 also activates a port loopback when the DTE loopback is asserted. TSU 600 T1 Nx56/64 Interface Nx56/64 to Network Control Circuit Network Interface (NI) to DTE Port Loopback Figure 1-10 DTE Interface Loopback Port loopback loops that portion of the network bandwidth pr ogramme[...]

Chapter 1. Introduction 20 TSU 600 User Manual 61200.076L2-1 Pattern Generation The TSU 600 offers two available test patterns: QRSS and 51 1. 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 set in all DS0s and one of the netw[...]

Chapter 1. Introduction 61200.076L2-1 TSU 600 User Manual 21 TSU 600 CONFIGURA TION APPLICA TIONS The following examples illustrate possible configura- tions of TSU 600 applications. TSU 600 Option Modules The TSU 600 featur es a unique architecture that allows the addition of six option modules and plug on boards providing an opportunity for gr ow[...]

Chapter 1. Introduction 22 TSU 600 User Manual 61200.076L2-1 All V oice Application In this application 24 voice channels are pr ovided for telephones and for fax machines. Six FXS dual mod- ules with six dual FXS plug on boar ds pr ovide the voice interfaces. See Figure 1-14. TSU 600 3 2 1 C B A MODULE •1 •2 •3 •4 •5 •6 ENTER CANCEL 3 [...]

Chapter 1. Introduction 61200.076L2-1 TSU 600 User Manual 23 Dr op and Inser t, V oice, and Bridging Application The TSU 600 pr ovides a bridge interface with an Nx56/64 module. A dr op and insert module pr ovides an interface to a r emote TSU 100. The OCU DP module is used for a 56 kbps DDS circuit to a r emote war ehouse. The network is easily ma[...]

Chapter 1. Introduction 24 TSU 600 User Manual 61200.076L2-1 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 Figur e 1-16. T -Watch Management Software The T -W atch software r uns under Microsoft W indows allowing full access to loc[...]

Chapter 2. Installation 61200.076L2-1 TSU 600 User Manual 25 Chapter 2 Installation UNP ACK, INSPECT , POWER CONNECTION Carefully inspect the TSU 600 for any shipping damages. If damage is suspected, file a claim immedi- ately with the carrier and then contact ADTRAN Customer Service (see the last page of this manual). If possible, keep the origina[...]

Chapter 2. Installation 26 TSU 600 User Manual 61200.076L2-1 Power Connection The AC powered TSU 600 is equipped with a captive eight-foot power cor d, terminated by a three-prong plug which connects to a gr ounded power r eceptacle. Power to the TSU 600 must be fr om a gr ounded 1 15 V AC, 60 Hz sour ce. DC Powered Units The DC powered TSU 600 (12[...]

Chapter 2. Installation 61200.076L2-1 TSU 600 User Manual 27 WARRANTY AND CUSTOMER SERVICE ADTRAN will replace or repair this pr oduct within five years from the date of shipment if the pr oduct does not meet its published specifications or if it fails while in service. For detailed warranty , r epair , and return information r efer to the ADTRAN E[...]

Chapter 2. Installation 28 TSU 600 User Manual 61200.076L2-1 GROUNDING INSTRUCTIONS (UL 1459) Gr ounding instr uction information from the Underwriters' Laboratory UL 1459 Standard for Safety: T elephone Equipment , of September 20, 1993, is pro- vided in this section. An equipment grounding conductor that is not smaller in size than the ungr [...]

Chapter 2. Installation 61200.076L2-1 TSU 600 User Manual 29 tional Electrical Code, ANSI/NFP A 70. T ermination of the supplementary equipment grounding conductor is permitted to be made to building steel, to a metal electrical raceway system, or to any gr ounded item that is permanently and reliably connected to the electrical service equipment g[...]

Chapter 2. Installation 30 TSU 600 User Manual 61200.076L2-1 WIRING Network On the r ear panel the TSU 600 is an eight-position modular jack labeled NETWORK. This connector is used for connecting to the network. See T able 2-A for the pinout for the network connector . Connections The network connections ar e as follows: Connector type (USOC) RJ-48[...]

Chapter 2. Installation 61200.076L2-1 TSU 600 User Manual 31 Contr ol In/Chain-in This is used as an RS-232 port for connection to a computer or modem (Control In) or to another TSU 600 or TSU 100 (Chain-in). See T able 2-B for the pinout for the control/chain-in connector . Connections The chain-in connections are as follows: Connector type RJ-48 [...]

Chapter 2. Installation 32 TSU 600 User Manual 61200.076L2-1 Chain-out This is used to connect to another TSU 600 Chain-in connector . See T able 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 T able 2-C Chain-out Pinout PIN NAME DESCRIPTION 1 GN[...]

Chapter 2. Installation 61200.076L2-1 TSU 600 User Manual 33 POWER UP TESTING AND INITIALIZA TION 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 fr ont panel, and a pass code and unit ID may[...]

Chapter 2. Installation 34 TSU 600 User Manual 61200.076L2-1 Set User Passcode The TSU 600 is designed to operate with or without the use of a passwor d. The passcode should be a number easily r emembered. Once enter ed, the passcode is r equir ed to access any operation other than viewing. T o Establish a Passcode Select SET P ASSCODE (item 3) und[...]

Chapter 2. Installation 61200.076L2-1 TSU 600 User Manual 35 No Passcode Desired At the New Passcode prompt (in the Set Passcode menu), pr ess Enter without any numerical entry . The system nullifies the need to enter a passwor d for subsequent use and pr oceeds to the Unit ID pr ompt. Set Unit Identification The Unit ID sets the unit to respond to[...]

Chapter 2. Installation 36 TSU 600 User Manual 61200.076L2-1 Set Contr ol Port The TSU 600 can be configur ed fr om the control port only when a unit ID number has been entered. (It can be configur ed from the faceplate whether a unit ID number has been enter ed or not.) If the contr ol port is to be used, the contr ol port baud rate must also be s[...]

Chapter 2. Installation 61200.076L2-1 TSU 600 User Manual 37 TSU 600 PC or Modem Control Input Chain Output TSU 600/TSU 100/ TSU Chain In Chain Output TSU 600/TSU 100/ TSU Chain In Chain Output Figure 2-1 Example of Chain-in At this point, the Unit Initialization pr ocedure is concluded. If the unit is to be configur ed remotely , ther e are no add[...]

Chapter 2. Installation 38 TSU 600 User Manual 61200.076L2-1 Normal Power-Up Pr ocedure After the unit has been put into operation with the initial power -up and initialization, subsequent power- up pr ocedur e includes only the Power-Up Self T est followed by the request for a passcode (passwor d) if this option was selected during initialization.[...]

Chapter 3. Operation 61200.076L2-1 TSU 600 User Manual 39 Chapter 3 Operation OPERA TION The TSU 600 can be configured and contr olled by two dif ferent methods: fr ont panel operation or the optional contr ol software called T -W atch. Identification of Front Panel Layout The TSU 600 front panel is used to both monitor operation and control the co[...]

Chapter 3. Operation 40 TSU 600 User Manual 61200.076L2-1 OK • 1 MODULE TEST TSU 600 ALARM OK • 2 TEST ALARM OK • 3 TEST ALARM ALARM ERROR TEST COPY HOME SHIFT OK REMOTE ABC REMOTE ALARM CLEAR DEF 0# 123 789 456 CANCEL ENTER OK • 5 TEST ALARM OK • 4 TEST ALARM OK • 6 TEST ALARM 1. REMOTE 2. LCD Window 3. CSU Status 4. Key Pad 5. Module [...]

Chapter 3. Operation 61200.076L2-1 TSU 600 User Manual 41 • T est (yellow) Indicates that one of the interfaces is operating in a test mode. This includes a self test or a test loop- back. When lighted, this LED also indicates that normal data flow is not occurring in at least one of the module ports. • Alarm (red) Indicates an alarm condition [...]

Chapter 3. Operation 42 TSU 600 User Manual 61200.076L2-1 Alarm Used as quick access to the active alarm display menus. This can be activated while any other menu item is in use. When the Alarm menu is exited, the unit r eturns to the location of the same menu that was active when Alarm was selected. Shift When pr essed and held, causes the shift f[...]

Chapter 3. Operation 61200.076L2-1 TSU 600 User Manual 43 General Menu Operation The TSU 600 uses a multilevel menu structur e contain- ing both menu items and data fields. All menu operations and data are displayed in the LCD window . The menu items are number ed and can be viewed by scrolling with the Up and Down arr ows. • Data Field A menu it[...]

Chapter 3. Operation 44 TSU 600 User Manual 61200.076L2-1 The unit responds by displaying the first two sub- menu items (in this example, on the Configuration menu). An Up or Down Arrow shown in the lower right corner of the LCD indicates additional menu options in that direction. See Figur e 3-3. Figure 3-3 Sample Submenu Set the Data Field Data f[...]

Chapter 3. Operation 61200.076L2-1 TSU 600 User Manual 45 Display Only Data Fields Data fields preceded by an equal ( = ) symbol cannot be edited. See Figur e 3-4. Data Field Display Field Figure 3-4 Display and Data Fields Pressing Enter moves the cursor to the data field. Use arr ows to select AUTO and pr ess Enter. The unit automatically sets th[...]

Chapter 3. Operation 46 TSU 600 User Manual 61200.076L2-1 DSX-1 option car d with an Nx56/64 plug-on interface is installed in option slot 6, it would be designated as: DSX-1 Passthru=6.1 Wher e slot=6 and port =1. The DSX-1 is located in option slot 6 and is the first port in that slot. Nx56/64=6.2 Wher e slot=6 and port=2. The Nx is located in Sl[...]

Chapter 3. Operation 61200.076L2-1 TSU 600 User Manual 47 MENU STRUCTURE The TSU 600 uses a form of hierarchical menus to access all featur es. The topmost or Main menu level (see Figure 3-6) leads to submenus which are gr ouped by functionality . All menu operations ar e displayed in the LCD window as illustrated in Figure 3-7. The menu structur e[...]

Chapter 3. Operation 48 TSU 600 User Manual 61200.076L2-1 The opening menu display as seen in Figur e 3-7 is the access point to all other operations. Ther e ar e four main menu items: Status, Configuration, Utility and T est. Each Main menu item has several functions and submenus to identify and access specific parameters. In the discussions that [...]

Chapter 3. Operation 61200.076L2-1 TSU 600 User Manual 49 View Histor y This menu item displays date and time history of up to 20 status changes of the unit. Port Status Port Status is used for viewing the signals being monitored on the data ports. Remote Port Shows status of incoming commands on the chain-in port. Configuration (CONFIG) The Config[...]

Chapter 3. Operation 50 TSU 600 User Manual 61200.076L2-1 Utility (UTIL) The Utility menu is used to view and to set system parameters. This menu includes the following items: Time/Date Displays and can be used to set the time and date. Factory Restore Restor es the factory default settings to all unit param- eters. See the appendix, System Configu[...]

Chapter 3. Operation 61200.076L2-1 TSU 600 User Manual 51 T est The execution of tests will disrupt some normal operations. See individual menu items concerning tests befor e executing any . The T est menu is used to initiate differ ent types of tests of the unit and to view test r esults. T est results are displayed in the LCD window . The menu co[...]

Chapter 3. Operation 52 TSU 600 User Manual 61200.076L2-1 ST A TUS The Status menu branch pr ovides the ability to view the status of the TSU 600 operation. See Figure 3-8. 1)STATUS 1) NI PERF RPTS %AS %EF ES SES UAS (ALARM LIST) END OF LIST 5) PORT STATUS 3) ACTIVE ALARMS 4)VIEW HISTORY (HISTORY LIST) END OF HISTORY 0.1 NX56/64 (OPTION PORTS) 1)DT[...]

Chapter 3. Operation 61200.076L2-1 TSU 600 User Manual 53 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 A T&T document TR54016. The data displayed is data accumulated[...]

Chapter 3. Operation 54 TSU 600 User Manual 61200.076L2-1 SES Number of severely err or ed seconds (mor e than 320 err ors/second) UAS: Number of unavailable seconds (10 or more consecutive seconds) If insuf ficient time has passed to collect data, NA is displayed. Continue with standar d operating proce- dur es to exit the display . When this menu[...]

Chapter 3. Operation 61200.076L2-1 TSU 600 User Manual 55 * Figure 3-10 Network Interface Error T ype The asterisk ( * ) above an item indicates the type of errors detected. The err or types are the following: CRC CRC-6 bit errors based on the FDL. This is valid only in ESF mode. BPV Bipolar violations. XS0 Excess zeros. FER Framing err ors. Active[...]

Chapter 3. Operation 56 TSU 600 User Manual 61200.076L2-1 Alarm Source Alarm Message Figure 3-11 Display of Alarm Messages In addition to normal menu operation, entry to this menu item is gained by using the Alarm function ( shift 8 ) on the keypad. The presence of an alarm is indicated by one or more of the Alarm LEDs being illuminated. Pr essing [...]

Chapter 3. Operation 61200.076L2-1 TSU 600 User Manual 57 W ith the cursor on Main menu item 1)ST A TUS, activate the menu with Enter or number 1 . The unit displays the first two Status submenu items with the cursor on 1)NI PERF RPTS. W ith the arr ows or number 5 , select 5)POR T ST ATUS. Activate the selection with Enter or number 5 . The unit b[...]

Chapter 3. Operation 58 TSU 600 User Manual 61200.076L2-1 CONFIGURA TION (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) 1) FORMAT 2) CODE 3) YEL ALARM 4) XMIT PRM 5) TIMING MODE 6[...]

Chapter 3. Operation 61200.076L2-1 TSU 600 User Manual 59 Network (NI) This menu item accesses the configuration of param- eters associated with the network interface in the base unit. There ar e eight submenu items that include setting the format, the line build out (LBO), and the timing mode. Submenu items do not include setting the parameters wh[...]

Chapter 3. Operation 60 TSU 600 User Manual 61200.076L2-1 XMIT PRM • Enables and disables the sending of PRM data on the facility data link (FDL). The PRM data continues to be collected even if XMIT PRM is disabled (possible only with ESF Format). • Options: Of f, On. CLOCK SOURCE • Selects the clock sour ce for transmission toward the networ[...]

Chapter 3. Operation 61200.076L2-1 TSU 600 User Manual 61 Unit The Unit menu is used to change the baud rate of the Control In port and the setup of the Dial Out port. Operation Follow standard operating pr ocedur e to access the Unit menu. W ith the cursor on 2)UNIT , activate the menu with Enter or number 2 . The unit displays the first two subme[...]

Chapter 3. Operation 62 TSU 600 User Manual 61200.076L2-1 Map Exchange (Map Xchng) The Map Exchange menu is used to enable and set the automatic time of day map switch. The unit pr ovides selection of the hour , minute, and seconds for the map switching to take place. Operation Follow standar d operating procedur e to access the Auto Map Changing m[...]

Chapter 3. Operation 61200.076L2-1 TSU 600 User Manual 63 When Auto is selected the unit displays the screens to set times for switching. See Figure 3-14. @ @ Figure 3-14 Selection T imes for Map Exchange W ith the cursor on 1)Map A, press Enter to activate the selection fields for hour , minute, and second. The cursor first moves to the hour posit[...]

Chapter 3. Operation 64 TSU 600 User Manual 61200.076L2-1 Map In Use: A(B) This menu item is used to contr ol the DS0 map used by the TSU 600 and to display the map in curr ent use. Operation Follow standar d operating procedur e to access the Map In Use menu item. Notice the current Map In Use is displayed. If no change is desired, pr oceed to ano[...]

Chapter 3. Operation 61200.076L2-1 TSU 600 User Manual 65 Operation The operation of DS0 Map A and Map B is identical. W ith the cursor on 5)DS0 MAP A, pr ess Enter or number 5. The unit displays the first two DS0 Map A submenu items with the cursor on 1)COPY A> TEMP . DS0 Map A and Map B Menu Items The menu items are: COPY A >TEMP This copie[...]

Chapter 3. Operation 66 TSU 600 User Manual 61200.076L2-1 Select DS0 Number Passthru Yes or No Select Port Figure 3-16 CREA TE TEMP Selection Screen Use either the scr oll method or numbers to enter the DS0 number (do not mix the use of the keys). Pr essing Enter completes the selection and moves the cursor to the next field, Passthr u. Scr oll to [...]

Chapter 3. Operation 61200.076L2-1 TSU 600 User Manual 67 W ith the cursor on 3)REVIEW press Enter or number 3 to display the first of the assigned ports with the quantity of DS0s. See Figur e 3-17. Use scroll to move through the displays. Selected Port Quantity of DS0s Figure 3-17 Selected Port and Quantity of DS0s Continue with standar d operatio[...]

Chapter 3. Operation 68 TSU 600 User Manual 61200.076L2-1 APPL Y TEMP > A W rites the TEMP map into Map A. Apply is usually the last step in updating a map and is accessed auto- matically at the end of editing or creating a temporary map. It can be bypassed at this time by selecting another menu choice. Selecting Apply does not disrupt normal da[...]

Chapter 3. Operation 61200.076L2-1 TSU 600 User Manual 69 PORT CONFIGURA TION (PORT CONFIG) Port Configuration is used to select and configure the parameters associated with any data port in the unit. For example, parameters for the DSX-1 (PBX) interface are set thr ough this menu. The items that can be set depend on which option module is installe[...]

Chapter 3. Operation 70 TSU 600 User Manual 61200.076L2-1 UTILITY (UTIL) The utility menu tr ee is used to view and to set system parameters (see Figur e 3-19). This includes setting the time and date and r esetting all parameters to factory values or to re-initiate the unit. This menu is also used to view the unit softwar e r evision and the unit [...]

Chapter 3. Operation 61200.076L2-1 TSU 600 User Manual 71 Time/Date This menu option is used to view or to edit the current time and date. The time and date are maintained during power off conditions. Operation Follow standard operating pr ocedur e to access the 3)UTIL menu items. W ith the cursor on 1)TIME/DA TE, activate the menu with Enter or nu[...]

Chapter 3. Operation 72 TSU 600 User Manual 61200.076L2-1 Factory Restore This menu item is used to r estore the factory default setting for all unit parameters. It will r estor e all parameters, including configur ed DS0 maps, to the factory settings. Factory defaults ar e listed in the appendix, System Configuration Charts . Operation Follow stan[...]

Chapter 3. Operation 61200.076L2-1 TSU 600 User Manual 73 Set Passcode Enter Passcode from Other Menus The appearance of the Passcode prompt may make an unexpected appearance fr om other menu operations. This happens only when the unit is operating in the limited access mode, i.e., without an active passcode. The limited access mode may become acti[...]

Chapter 3. Operation 74 TSU 600 User Manual 61200.076L2-1 Unit ID: ID This menu is used to access the curr ent Unit ID setting. V iewing is available in limited access mode. Editing or changing the Unit ID requir es the use of a password as in editing mode. Unit Identification numbers must be between 2 and 250. If an out of range number is enter ed[...]

Chapter 3. Operation 61200.076L2-1 TSU 600 User Manual 75 Software Revision (Software Rev) This menu provides access to the display of the curr ent software r evision level loaded into the base unit controller . This information is requir ed when requesting assistance from ADTRAN Customer Service or when updates ar e needed. Operation Follow standa[...]

Chapter 3. Operation 76 TSU 600 User Manual 61200.076L2-1 PORT UTILITY This menu pr ovides access to the display of the curr ent software information for each port installed in the unit. This information is r equir ed when request- ing assistance fr om ADTRAN customer service or when updates are needed. Operation Follow standar d operating procedur[...]

Chapter 3. Operation 61200.076L2-1 TSU 600 User Manual 77 TEST The T est menu is used to initiate differ ent types of tests of the unit and to view test r esults. T est results are displayed in the LCD window . The T est menu contains four items (see Figure 3-20). The execution of tests will disrupt some of the normal operation. See individual menu[...]

Chapter 3. Operation 78 TSU 600 User Manual 61200.076L2-1 Network T ests Network tests ar e used to control the activation of loopbacks and the initiation of data test patterns. See Figur e 3-5 for the list of tests. Network tests ar e r un on the Network Interface (NI). Thr ee differ ent test configurations can be selected to determine the type of[...]

Chapter 3. Operation 61200.076L2-1 TSU 600 User Manual 79 REMOTE LOOPBCK This activates the same loopbacks as Local Loopback but at the far end. It uses either the inband loop-up code as specified by ANSI T1.403 for line loopback (A TT In-Band LLB), or the FDL as specified in ANSI T1.403 for payload and line loopback codes. The following options ar[...]

Chapter 3. Operation 80 TSU 600 User Manual 61200.076L2-1 P A TTERN This sets the pattern for the test and initiates the transmission of the pattern. The test is terminated by selecting None . The following patterns ar e available: QRSS All DS0s Generates a QRSS test pattern and inserts the pattern into all DS0s QRSS TST DS0s Inserts a QRSS pattern[...]

Chapter 3. Operation 61200.076L2-1 TSU 600 User Manual 81 * Figure 3-21 T est Pattern Results Display ES The number of seconds with at least 1 bit error . BES The number of seconds with more than 1 bit err or and less than 320. SES The number of seconds with more than 320 bit err ors. *SYNC Indicates if pattern sync is, (yes) or is not, (no) valid.[...]

Chapter 3. Operation 82 TSU 600 User Manual 61200.076L2-1 Run Selftest This menu selection is used to execute a full internal self test. The r esults of the self tests ar e displayed in the LCD. Upon invoking the command the LCD displays System Self-T est and the T est LEDs are illuminated. T est failures are displayed in the LCD window . The self [...]

Chapter 3. Operation 61200.076L2-1 TSU 600 User Manual 83 Por t T ests The Port T ests menu is used to activate testing of specific data ports. It controls the activation of loopbacks and the initiation of data test patterns. T est results ar e displayed in the LCD window . The execution of Port T ests will disrupt normal data flow in the port bein[...]

Chapter 3. Operation 84 TSU 600 User Manual 61200.076L2-1[...]

Chapter 4. Example Operations 61200.076L2-1 TSU 600 User Manual 85 Chapter 4 Example Operations This chapter pr ovides examples of how to configure the system for a variety of operations. VOICE AND DA T A MIX The following is an example of the use of a TSU 600 to mix voice data fr om a PBX with data from a customer ’s DTE, possibly a LAN bridge ([...]

Chapter 4. Example Operations 86 TSU 600 User Manual 61200.076L2-1 STEPS TO SET UP VOICE AND DA TA MIX The five steps r equir ed to set up voice and data mix ar e pr esented in this section along with tables that pr ovide examples of the r equired information. Prior to Step 1 Complete the configuration chart. The configuration charts fr om the appe[...]

Chapter 4. Example Operations 61200.076L2-1 TSU 600 User Manual 87 Step 2. Configure DTE Por t (1.1 - Nx56/64) (Fr om Option Module) T able 4-B provides configuration information for DTE ports. T able 4-B Configuration for DTE Port MENU ITEM SELECTION USED SELECTIONS AVAILABLE 1)INTERFACE V.35 V.35, RS530 2)RATE 56/64 5 6K 56K, 64K 3)TX CLK CNTRL I[...]

Chapter 4. Example Operations 88 TSU 600 User Manual 61200.076L2-1 (1.1 - Nx56/64). Step 4. Complete the DS0 Map Configuration T able 4-C provides information for configuring DS0 maps. T able 4-C Configuration for DS0 Map DSO # ASSIGN TO PASSTHRU DSO # ASSIGN TO PASSTHRU 1 6.1 DSX-1 PASTH Y ES 13 1.1 Nx56/64 NO 2 6.1 DSX-1 PASTH Y ES 14 1.1 Nx56/64[...]

Chapter 4. Example Operations 61200.076L2-1 TSU 600 User Manual 89 Step 5. Complete a Configuration T able for the DSX-1 PBX Passthru T able 4-D pr ovides information for configuring the DSX-1 PBX passthr ough. T able 4-D Configuration for DSX-1 PBX Passthru MENU ITEM SELECTION USED SELECTIONS AVAILABLE 1)FORMAT D4 D4, ESF 2)CODE AM I AMI, B8ZS 3)Y[...]

Chapter 4. Example Operations 90 TSU 600 User Manual 61200.076L2-1 CONFIGURING THE NETWORK INTERF ACE Place the cursor on 1)NETWORK (NI) with the number 1 or by scr olling. Activate the Network Interface Configuration menu with Enter or the number 1 again. The unit displays the first two Network (NI) submenu items (see Figure 4-3). (AMI) Figure 4-3[...]

Chapter 4. Example Operations 61200.076L2-1 TSU 600 User Manual 91 Figure 4-4 First T wo Network (NI) Menu Items[...]

Chapter 4. Example Operations 92 TSU 600 User Manual 61200.076L2-1 CONFIGURING THE DS0 MAP Fr om the first menu position scroll down or use number 5 to select the DS0 MAP A configuration. Pr ess number 5 again or Enter to enter the DS0 MAP A Configuration menu (see Figur e 4-5). Figure 4-5 DS0 Map A and Map B Configuration Menu Items Scroll down or[...]

Chapter 4. Example Operations 61200.076L2-1 TSU 600 User Manual 93 According to the DS0 Map work sheet, Passthr u for this DS0 should be set to Y for Y es (see Figure 4-7). Figure 4-7 Passthru Selection Field Scroll down to display the Y and pr ess Enter to select. The cursor advances to the POR T selection field. If the Port is set to DSX-1 the TS[...]

Chapter 4. Example Operations 94 TSU 600 User Manual 61200.076L2-1 This operation (changing the DS0 number and copy- ing) can be repeated for DS0s 3 thr ough 12 which, accor ding to the configuration chart, ar e all identical. At DS0 13 the data values changes can be set with the same operational pr ocedur es as used for DS0 #1. DS0 13 PT field is [...]

Chapter 4. Example Operations 61200.076L2-1 TSU 600 User Manual 95 TEMPORAR Y MAP The TSU 600 is now holding the newly created DS0 Map A in a file as a temporary map. It can be r e- viewed or edited through the DS0 Map A menu. Review T o Review the T emporary file, follow standar d operat- ing pr ocedures to access the first two submenu items of 5)[...]

Chapter 4. Example Operations 96 TSU 600 User Manual 61200.076L2-1 Edit The Review r eflects that one of the DS0s is still pr o- grammed as Idle, and since the 1.1 Nx56/64 port has one less DS0, the err or must be somewher e between DS0 13 and 24. The map that was just cr eated is still a T emp Map, and must be edited as such. Return to the DS0 MAP[...]

Chapter 4. Example Operations 61200.076L2-1 TSU 600 User Manual 97 Figure 4-12 Window Showing the Error T o corr ect the setting press Enter twice to advance the cursor to the Port data field. Use scr olling to display the correct Port and Enter to record the selection. The T emporary Map can be reviewed as many times as necessary . When all correc[...]

Chapter 4. Example Operations 98 TSU 600 User Manual 61200.076L2-1 Configuring the Ports Scroll down or use the number 7 to move the cursor to 7)POR T CONFIG. Pr ess Enter to activate the Port Configuration menu item (see Figur e 4-13). Figure 4-13 W indow Showing Port Configuration Option Pr ess Enter to enter the Base Nx Configuration menu. Using[...]

Chapter 4. Example Operations 61200.076L2-1 TSU 600 User Manual 99 Scroll to continue viewing the r emainder of the menu selections, comparing all the settings against the configuration chart. Cancel returns to the POR T menu. Scr oll to change the port designation to 6.1 DSX-1. Enter the DSX-1 Configuration menu. The TSU 600 is now completely conf[...]

Chapter 4. Example Operations 100 TSU 600 User Manual 61200.076L2-1 TESTING EXAMPLE If the example operations in the pr eceding pages wer e followed, the TSU 600 is completely configur ed and capable of passing data fr om the PBX and the DTE. Prior to actually using the configuration to pass voice and data, it is r ecommended to r un tests on the c[...]

Chapter 4. Example Operations 61200.076L2-1 TSU 600 User Manual 101 Figure 4-15 T est Menu One The unit begins a display of the submenu items. The selections available for each of the four scr eens (see Figure 4-16) ar e selected by scrolling.[...]

Chapter 4. Example Operations 102 TSU 600 User Manual 61200.076L2-1 ES BES SES SYNC NO TEST DS0s NO TEST PATTERN NONE NO ARSS TST DS0s QRSS ALL DS0s NO LOOPBACK AVSI FDL PLB ANSI FDL LLB ATT Inband LLB NO LOOPBACK PAYLOAD ON LINE ON Figure 4-16 The Four T est Submenu Windows[...]

Chapter 4. Example Operations 61200.076L2-1 TSU 600 User Manual 103 W ith the cursor on 1 ) REMOTE LOOPBK, E nter activates the submenu. Scr oll to select a setting for P A YLOAD in the data field. When selected, pr ess Enter to activate. This initiates the transmission of a loop-up code toward the far end (see Figure 4-17). Figure 4-17 Screen that[...]

Chapter 4. Example Operations 104 TSU 600 User Manual 61200.076L2-1 The results of this check ar e shown under submenu item 4)P A TTERN RESUL TS (see Figure 4-19). * Figure 4-19 T est Pattern Results Display The T est Pattern Results ar e explained in the following discussion : ES The number of seconds with at least 1 bit err or . BES The number of[...]

Chapter 4. Example Operations 61200.076L2-1 TSU 600 User Manual 105 T est T ermination Select TEST P A TTERN name and deactivate the remote loopback by selecting no loopback on the remote loopback menu number 2 .[...]

Chapter 4. Example Operations 106 TSU 600 User Manual 61200.076L2-1[...]

Appendix A. TSU 600 Menu T ree 61200.076L2-1 TSU 600 User Manual 107 Appendix A TSU 600 Menu T ree This appendix contains the complete menu tr ee for the TSU 600.[...]

Appendix A. TSU 600 Menu T ree 108 TSU 600 User Manual 61200.076L2-1 2) CONFIG 2) UNIT 5) DS0 MAP A 6) DS0 MAP B 1) NETWORK (NI) 1) FORMAT 2) CODE 3) YEL ALARM 4) XMIT PRM 5) TIMING MODE 6) SET LBO 7) INBAND LPBCK 8) BIT STUFFING 3) MAP EXCHANGE 7) PORT CONFIG 3) ACCESS 4) INIT MODEM 5) EXIT TERM MODE 1) COPY A > TEMP 2) CREATE TEMP 3) REVIEW MA[...]

Appendix B. DTE Data Rate Chart 61200.076L2-1 TSU 600 User Manual 109 Appendix B DTE Data Rate Chart This appendix contains the DTE data rate chart.[...]

Appendix B. DTE Data Rate Chart 110 TSU 600 User Manual 61200.076L2-1 T able B-A DTE Data Rate vs. DS0s # OF DS0s (N) DTE RATE=56K DTE RATE=64K N=1 56K 64K N= 2 112K 128K N= 3 168K 192K N= 4 224K 256K N= 5 280K 320K N= 6 336K 384K N= 7 392K 448K N= 8 448K 512K N= 9 504K 576K N=10 560K 640K N=11 616K 704K N=12 672K 768K N=13 728K 832K N=14 784K 896K[...]

Appendix C. System Configuration Char ts 61200.076L2-1 TSU 600 User Manual 111 Appendix C System Configuration Charts This appendix contains five steps/tables to support the chapter , Example Operations . It is recommended that these tables be copied and used as work sheets when configuring the system. Step 1: Configure Network T able C-A Control P[...]

Appendix C. System Configuration Charts 112 TSU 600 User Manual 61200.076L2-1 Step 2: Configure DTE PORT : (1.1 Nx56/64) T able C-B Configuration Chart for DTE Port MENU ITEM SELECTION USED SELECTIONS AVAILABLE 1) INTERFACE V.35*, RS530 2) RATE 56/64 56K, 64K* 3) TX CLK CNTRL INTERNAL*, INTERNAL & INVERTED, EXTERNAL 4) DATA NORMAL*, INVERT 5) C[...]

Appendix C. System Configuration Char ts 61200.076L2-1 TSU 600 User Manual 113 Step 4: DS0 Map A Configuration T able C-C DS0 Map A Configuration DSO # ASSIGN TO PASSTHRU? DSO # ASSIGN TO PASSTHRU? 11 3 21 4 31 5 41 6 51 7 61 8 71 9 82 0 92 1 10 22 11 23 12 24 Step 5: DS0 Map B Configuration T able C-D DS0 Map B Configuration DSO # ASSIGN TO PASSTH[...]

Appendix C. System Configuration Charts 114 TSU 600 User Manual 61200.076L2-1[...]

Appendix D. TSU 600 System Messages 61200.076L1-1 TSU 600 User Manual 115 Appendix D TSU 600 System Messages This appendix lists and defines the alarm and status messages that appear on the TSU scr een. ALARM MESSAGES: Network Interface (NI) Red Alarm NI unable to frame align with incoming signal Y ellow Alarm Remote alarm indication (RAI) being re[...]

Appendix D. TSU 600 System Messages 116 TSU 600 User Manual 61200.076L1-1[...]

61200.076L2-1 TSU 600 User Manual 117 Index Index Symbols 51 1 pattern 20 A active alarms 55 ADTRAN PC program 9 alarm 41, 42, 56, 59 active 48, 55 history 56 messages 55 arr ows menus 43 automatic password time out 34 C clear key 42 clock sources network 60 configuration (CONFIG) 49 menu 58 configuration applications all voice 22 bridge, PBX, vide[...]

118 TSU 600 User Manual 61200.076L2-1 Index DS0 map 20, 33, 41, 49, 64, 65, 66, 81, 88, 92, 95, 96, 97 configuration example 85, 92 switch (Auto/Manual) 62 DTE configuration example 85 Nx56/64 Configuration 69 E example operations 85 exit menu operation 45 F factory default 33, 36, 50 factory r estor e 72 far end loop back test 79, 100 fractional T[...]

61200.076L2-1 TSU 600 User Manual 119 Index clear 42 copy 41 enter 42 home 41 keypad 42 remote 41 shift 42 up and down arrows 42 P passcode 73 setting 34 pattern generation QRSS 80 pattern generation and check 17 performance r eport 9, 48, 53 port configuration (Port Config) 69 port status 49, 56 port utility 76 power connection 26 power up procedu[...]

120 TSU 600 User Manual 61200.076L2-1 Index testing network loopback tests 78 QRSS pattern 80 QRSS r esults 80 QRSS r esults cleared 81 overview 17 selecting TST DS0s 65, 80 self test 82 testing example 100 time 70, 71, 73 time/date 71 TSU 3 TSU 100 3 TSU 600 overview 3 TSU multiplexer 3 U unit configuration 36 ctrl port 61 unit ID 35, 37, 70, 74 u[...]

Product Suppor t Information Presales Inquiries and Applications Suppor t Please contact your local distributor , ADTRAN Applications Engineering, or ADTRAN Sales: Applications Engineering (800) 615-1 176 Sales (800) 827-0807 Post-Sale Support Please contact your local distributor first. If your local distributor cannot help, please contact ADTRAN [...]