DSX-1 Module User Manual (Rev C) (August 1994)
Contents
1. OOP DECK tee ttt eot ete fente ds 16 TSU Features Used With Passthru Options 18 Factory Restore eese e e e rete Ee ee bei e ona ea 18 Run Sef R E sten havea Bac t TTT 18 APPENDIX A PASSTHRU FAILURE MESSAGES Failure Messages At Power Up aaa 19 Passthru Alarm Messages ass ad da Hehe re DE 19 FIGURES Figure 1 1 DSX 1 Passthru Option Module 3 Figure 2 1 Installing Option Module eene 6 Figure 3 1 TSU 100 Main MENU ui 12 Figure 3 2 Port Status Display ciare te te te i Ehe te e ehe 13 Figure 3 3 Diagram of LOOpbacKS i 17 TABLES Table 2 A Pinout Connectors for Eight Position Modular Jack Interface 7 Table 2 B Pinout Connectors for 15 Pin D Shell InterfaCe 7 Table 3 A Port Configuration Parameters sse 15 iv DSX 1 Passthru O ption Module 61200 055L1 1C Chapter 1 Introduction PASSTHRU OVER VIEW FUNCTIONAL The DSX 1 Passthru is one of the secondary interface option modules available for use with the ADTRAN TSU 100 600 The Passthru option card should be selected to provide DSX 1 access for PBXs or other equipment that use a DSX 1 interface When used with a PBX this interface permits the combination of voice and data in a single T1 stream The allocation of the amount of bandwidth for the Passthru is selectable DESCRIPTION Features 61200 055L1 1C The Passthru is designed to fit i2. press Enter to display the first available port Scroll to select 1 1 DSX1 PT and press Enter to activate Loopback Loopback activates the loopback function on the Passthru card All ports contain a local loopback toward the DTE and a port loopback toward the NI as explained in the section Function Description of the TSU 100 600 User Manual Line Loopback On the Passthru card the line loopback causes data received at the DSX 1 interface to be looped back toward the DTE PBX achieving a local loopback Port Loopback The port loopback is internal and loops all data mapped to the Passthru back toward the network interface on the controller The loopback when used in conjunction with an external bit error rate tester BERT driving the network interface exercises the entire data path from the network interface NI controller through the Passthru option card and back out the network inter face controller See Figure 3 3 To deactivate the loopback select None under the 1 1 DSX1 PT submenu DSX 1 Passthru O ption Module 61200 055L1 1C Chapter 3 O peration TSU 100 DSX 1 Passthru Network Interface _ LARE H NI P DSX PBX Controller HE ee PORT LINE TT LOOPBACKS Also called Secondary Interface SI Figure 3 3 Diagram of Loopbacks 61200 055L1 1C DSX 1 Passthru O ption Module 17 Chapter 3 O peration TSU FEATURES USED WITH PASSTH
3. choices 1 NI PERF REPORTS STATUS 2 NI ERRORS 1 NETWORK NI 3 ACTIVE ALARMS 2 UNIT 4 VIEW HISTORY G 3 MAP XCHNG 5 PORT STATUS 4 MAP IN USE A B nT SIS MAES 1 ENTER PASSCODE SS ES 2 TIME DATE SIS UTS 3 FACTORY RESTORE SUTIL 4 REINIT UNIT 5 UNIT ID 4 TEST 1 NETWORK TESTS 6 SOFTWARE REV 2 RUN SELF TEST 7 PORT UTIL 3 PORT TESTS 4 CANCEL TEST Figure 3 1 TSU 100 Main Menu 12 DSX 1 Passthru O ption Module 61200 055L1 1C Chapter 3 O peration PASSTHRU MENU ITEMS Port Status 61200 055L1 1C The Passthru menus are accessed from and operated the same as menus for the TSU 100 600 The Passthru items are submenu choices of the TSU 100 600 four main menus as shown in Figure 3 1 For information on Factory Restore and Run Self Test see TSU Features Used With Passthru Options in this chapter The Passthru menu items are Port Status Port Configuration Port Utility Port Test Port Status a submenu of TSU 100 600 main menu item Status displays error information about the DSX 1 interface There are four information fields See Figure 3 2 An asterisk indicates an item is active Figure 3 2 Port Status Display CRC An asterisk is displayed under the CRC if there are CRC errors in extended superframe format ESF mode If the DSX 1 is configured for D4 Frame format the LCD displays n a DSX 1 Passthru O p
4. is required Any previously configured setting for the Passthru is restored automatically upon power up Successful Sel st The green OK LED located with the Module LEDs on the front panel illuminates when a successful self test is completed and the configuration is successfully restored See Front Panel Operation TSU 100 600 User Manual Failed Sel fest If the Passthru module fails one or more of the self tests a message is displayed in the LCD during power up See TSU 100 600 User Manual Specific failures of the Passthru module are identified in the alarm listings in the appendix Operation Alarms The red ALARM LED with the Module LEDs on the front panel illuminates when an alarm condition is detected 8 DSX 1 Passthru O ption Module 61200 055L1 1C Chapter 2 Installation WARRANTY AND CUST O MER SERVICE 61200 055L1 1C 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 infor mation refer to ADTRAN s Equipment Warranty and Repair and Return Policy Procedure Return Material Authorization RMA is required prior to returning equipment to ADTRAN For Service RMA requests or more information contact one of the numbers on the last page of this manual DSX 1 Passthru O ption Module 9 Chapter 2 Installation 10 DSX 1 Passthru O
5. user config ured contiguous or non contigu ous 2 DSX 1 Passthru O ption Module 61200 055L1 1C Line codes Framing options Line Cloc length k source Tests Connectors PHYSICAL DESCR PI ON Chapter 1 Introduction AMI Bipolar return to zero B8ZS ESF per ANSI T1 403 and AT amp T Publication TR 54016 D4 per AT amp T Publication 62411 up to 655 ft in 110 ft steps allows PBX to be master timing source power on circuit self test line loopback port loopback internal toward Mux DB15 female RJ45C The Passthru is an option module which plugs into the option slot in the rear of the TSU 100 600 See Figure 1 1 61200 055L1 1C Q PASS PORT X 1 Se ses dem sti Figure 1 1 DSX 1 Passthru Option M odule The Passthru rear panel includes a plastic plug over a cutout for a V 35 connector This allows a V 35 Nx56 64 interface plug on card to be added to the Passthru card part number 1200053L1 The PORT X 1 identification on the rear panel is linked to the port numbering philosophy of the TSU 100 600 product family The X DSX 1 Passthru O ption Module 3 Chapter 1 Introduction represents the slot number and the 1 indicates the port number For the TSU 100 600 application there is only one option slot Therefore the port designation for the Passthru port is 1 1 If added the Nx56 64 port designation would be 1 2 These po
6. ADRAN DSX 1 PASSTHRU OPTION MODULE USER MANUAL 61200 055L1 1C August 1994 Table of Contents CHAPTER 1 INTRODUCTION Passthr tQVervi BW a c rb tt aa 1 Functional Descriptio sitiada ie 1 ELLOS satin aaa 1 A o a 2 DSX 1 Passthru Option Module Specifications sese esse eee eee 2 Physical Description sees eee eee 3 CHAPTER 2 INSALLATION Unpack and Inspect cj eee nae ee en aaa 5 Shipped by ADTRAN ii 5 Provided by Customer eee ela 5 Installing the Option Module sss esse 6 Placement of the OM sese 6 Power CONC siii ende cte eerte ata RET dore ea E ade 6 UU Yel scere ici a RE Ee Cer lara 7 Power Up Testing and Initialization seen 8 Successful Self Testes tia a 8 Failed Self TGT EE 8 Operation AlaMS ai 8 Warranty and Customer Service sees iii 9 CHAPTER 3 OPERA TION OVA Wii aa airline 11 Men SEFUCEUEFG s 252 eus e vcn od Prec d aov e eh a d 11 Menu O peratlon assustada tes rali eit eee pe er ip tuens 11 Passthruy Menu ITEMS 13 cis del 13 GRC essas trea p hone t a a etr e des 13 hj Pa AS 14 Xn 14 PER A sl 14 Port Configuration PORT CONFIG sss sees eee eee 14 61200 055L1 1C DSX 1 Passthru O ption M odule FIL Table of Contents Formation aaa E RED 14 COS a ar ei A 14 Xellow Alartri lan i alta 14 Ene Length a ds 14 In band Loopback INBAND LPBACK sese 15 kloek SOUTO ct 15 Port Utility PORTU TI ia 15 Port Testo ots sedere ada a 16
7. RU OPTIONS In addition to the Passthru menu items two additional menu items of the TSU 100 600 may be operated in conjunction with the Passthru Option Module These are Factory Restore and Run Self Test Factory Restore Factory Restore a submenu of the TSU 100 600 main menu item Utilities UTIL restores the factory installed default setting for all Passthru option module param eters When Factory Restore is displayed place the cursor on it and press Enter to restore preset factory defaults and return to the main TSU 100 600 menu Run Self dst Run Self Test a submenu of the TSU 100 600 main menu item Test executes both the Passthru internal test and the TSU 100 600 internal test The TSU 100 600 internal test is the same self test executed upon power up The results of the self test are displayed in the LCD For additional information on Self Test see the TSU 100 600 User Manual When Run Self Test is displayed place the cursor on it and press Enter to execute the test The unit continu ously changes the display in the LCD window until all test results are shown 18 DSX 1 Passthru O ption Module 61200 055L1 1C Appendix A Passthru Failure Messages FAILURE MESSAGES AT PO WER UP The following messages indicate a probable component failure on the Passthru Module EPROM CS EPROM checksum error RAM ERR Static RAM error PASSTHRU ALARM MESSAGES 61200 055L1 1C The following m
8. ch may be sent to the card over the DSX 1 interface This loopback is a line loopback Clock Source Clock Source selects the clock source for transmission toward the PBX or device connected to the Passthru Table 3 A Port Configuration Parameters ENU ITEM PARAMETER CHOICES Format D4 ESF Code AMI B8ZS Yellow Alarm Enable Disable Line Length 1 110 110 220 220 330 330 440 440 550 550 655 2655 In band Loopback Accept Reject Clock Source Network N I Secondary SI Port Utility PORUTIL 61200 055L1 1C Port Utility a submenu of the TSU 100 600 main menu item Utilities UTIL displays the current software information for each port installed in the unit This information is required when requesting assistance from ADTRAN Customer Service or when updates are needed W hen Port Utility is displayed place the cursor on it and press Enter to display the first available port Scroll to display 1 1 DSX1 PT and press Enter to activate The unit displays the option card name and the software version installed Press Cancel to exit or select another port DSX 1 Passthru O ption Module 15 Chapter 3 O peration Port st 16 Port Test a submenu of the TSU 100 600 main menu tem Test activates tests of the selected data ports Selecting the Passthru displays two loopback tests available for this option module W hen Port Test is displayed place the cursor on it and
9. e base TSU 100 600 unit Power to the TSU 100 600 is supplied by a captive eight foot power cord 6 DSX 1 Passthru O ption Module 61200 055L1 1C W iring Chapter 2 Installation The Passthru offers two connectors for interfaces Only one is used in an installation and each is connected to the same interface The required wiring connections are Connector Type USOC RJ48C Part number AMP 555164 1 Table 2 A Pinout Connectors for Eight Position Modular Jack Interface PIN NAME DESCRIPTION RI TXDATA RING Send Data Towards the DTE PBX TRXDATA TIP Send Data Towards the DTE PBX UNUSED RRXDATA RIN G TRXDA TA TIP UNUSED Receive Data from the DTE PBX Receive Data from the DTE PBX Table 2 B Pinout Connectors for 15 Pin D Shell Interface NAME DESCRIPTION 5 6 7 8 9 10 11 12 13 14 15 TRXDATA TIP FRAMEGROUND T1 TXDATA TIP FRAMEGROUND UN USED R RXDATA RIN G UN USED R1 TXDATA RIN G UN USED Receive Data from the DTE PBX Send Data Towards the DTE PBX Receive Data from the DTE PBX Send Data Towards the DTE PBX 61200 055L1 1C DSX 1 Passthru O ption M odule 7 Chapter 2 Installation PO WER UP TESTING AND INITIALIZATION The Passthru option module executes a self test during the power up sequence as described in the TSU 100 600 User Manual No initialization input
10. essages indicate an alarm condition on the Passthru Module Red Alarm not able to frame data coming from the DSX 1 interface sometimes referred to as out of frame OOF Yellow Alarm remote alarm indicator RAI being received from the DSX 1 Interface Blue Alarm receiving unframed all 1s from the DSX 1 interface alarm indicator signal AIS Loss of Signal no signal detected from the DSX 1 interface DSX 1 Passthru O ption Module 19 Appendix A Passthru Failure M essages 20 DSX 1 Passthru O ption Module 61200 055L1 1C ADTRAN Customer Service RMA 205 971 8722 Technical Support 800 726 8663 Applications Engineering 800 615 1176 Sales 800 827 0807 Repair and Return Address ADTRAN Inc Customer Service Department 901 Explorer Boulevard Huntsville Alabama 35806 2807
11. n the option slot of the TSU 100 600 and is subject to its operation and control The Passthru is configured from the front panel of the TSU 100 600 or by an external personal computer PC program The internal menus for its configuration are a part of the Passthru card and are automatically installed when the Passthru is plugged into the unit The DSX 1 Passthru Option Module has the following features Operates using 1 to 24 DSOs Operates as a drop and pass on or as a standard pass on module DSX 1 Passthru O ption Module MB Chapter 1 Introduction Accommodates an additional plug on piggyback interface such as the Nx56 64 Includes an elastic store and controlled frame slip permitting loop timing on the network interface as well as on the DSX 1 interface Provides timing for the TSU 100 600 as an option Displays menu options for easy configuration Executes an extensive self test Intefaces The DSX 1 Passthru Option Module has the following interfaces DSX 1 per ANSI T1 102 Interface connectors RJ48C and DB15 Alternate mark inversion AMI or B8ZS coding ESF or SF D4 formatting independent of T1 facility interface Line length up to 655 feet Line loopback front panel remote inband DSX 1 Passthru Option Module Specifications The DSX 1 Passthru Option Module conforms to the following specifications DSX 1 Interface per ANSI T 1 102 Line rate 1 544 Mbps Capacity 1 to 24 DSOs can be
12. ption Module 61200 055L1 1C Chapter 3 Operation OVER VIEW The Passthru DSX 1 module is controlled as part of the TSU 100 600 using the same methods as described in the user manual Refer to the user manual for the TSU 100 600 for descriptions of front panel indicators and buttons Menu Structure When an option card is installed in the TSU 100 600 the unit adds it to the list of selectable options under the Port menu items These menu items are shaded in the limited overview of the TSU 100 menu shown in Figure 3 1 The appendix TSU 100 Complete M enu of the TSU 100 User Manual shows a complete menu diagram M enu Operation 61200 055L1 1C An option module must be selected from the listing in one of the Port menu options before its menus are applicable With the cursor on one of the Port menu items press Enter to display a list of the currently installed option modules To activate menus for the Passthru Option Module scroll through the list to display 1 1 DSX PT and press Enter Once the option module is selected the Passthru menus appear as a subset of and operate the same as menus DSX 1 Passthru O ption Module TI Chapter 3 O peration for the TSU 100 600 With the cursor on one of the TSU 100 600 four main menu choices press Enter or a menu number to display the first two submenu items Use the up and down Arrows to place the cursor on the desired item and press Enter to display the first two submenu
13. rt numbers appear in the front panel LCD menu displays 4 DSX 1 Passthru O ption Module 61200 055L1 1C Chapter 2 Installation UNP ACK AND INSPECT Carefully inspect the DSX 1 module for any shipping damages If damage is suspected file a claim immedi ately with the carrier and then contact ADTRAN Customer Service If possible keep the original shipping container for use in shipping the DSX 1 Module back for repair or for verification of damage during shipment Shipped by ADTRAN The following items are included in the ADTRAN shipment e DSX 1 Module User Manual to be inserted into main TSU 100 600 User Manual Provided by Customer The customer must provide the following Cable for connection to PBX either DB 15 or RJ type 61200 055L1 1C DSX 1 Passthru O ption Module 5 Chapter 2 Installation INSTALLING THE OPTION MODULE Ili Y y Power to the TSU 100 600 should be off when installing the Lf DSX 1 Module CAUTION Placement of the Option Mdule Figure 2 1 represents the action required for proper placement of the option module 1 Remove cover plate from the TSU 100 600 rear panel 2 Slide option module into the rear panel until it is positioned firmly against the front of the TSU 100600 3 Fasten thumb screws at both edges of option module aa Cover Plate TSU 100 600 Figure 2 1 Installing Option Module Pow er Connection Each DSX 1 module derives power from th
14. tion Module 13 Chapter 3 O peration BPV An asterisk is displayed under the BPV if the DSX 1 is detecting bipolar violations XSO An asterisk is displayed under the XSO if the DSX 1 is detecting excessive zeroes Eight consecutive zeroes in B8ZS or 16 consecutive zeroes in AMI FER An asterisk is displayed under the FER if the DSX 1 is detecting frame bit synchronization errors Port Configuration POR CONFIG 14 Port Configuration a submenu of TSU 100 600 main menu item Configuration is used to configure the DSX 1 Passthru Option Card When Port Configuration is displayed place the cursor on it and press Enter to activate Scroll to display the desired configuration and activate with Enter The unit displays the first of six submenu items Table 3 A identifies the available selections for Port Configura tion Continue with standard operating procedures Format Format sets the frame format for the Passthru Code Code sets the data code for the Passthru Yellw Alarm YEL Alarm enables and disables the transmitting of yellow alarms Line Length ft Line Length provides selection of the proper output level for the DSX 1 interface based on the length of the interface cable DSX 1 Passthru O ption Module 61200 055L1 1C Chapter 3 O peration In band Loopback INBAND LPBA CK In band Loopback sets the Passthru to accept or reject in band loopup and loopdown codes per ANSI T1 403 specification whi
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