Dual Nx56/64 Option Module PN 1200142L1#HS Plug-On Board PN 1200159L1 USER MANUAL 61200142L1-1C August 2000
Trademark: T-Watch ProTM is a registered trademark of ADTRAN. 901 Explorer Boulevard P.O. Box 140000 Huntsville, AL 35814-4000 Phone: (256) 963-8000 © 2000 ADTRAN, Inc. All rights reserved. Printed in USA.
Notes provide additional useful information. Cautions signify information that could prevent service interruption. Warnings provide information that could prevent damage to the equipment or endangerment to human life.
Federal Communications Commission Radio Frequency Interference Statement This equipment has been tested and found to comply with the limits for a Class A digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference when the equipment is operated in a commercial environment.
LIMITED PRODUCT WARRANTY ADTRAN warrants that for five (5) years from the date of shipment to Customer, all products manufactured by ADTRAN will be free from defects in materials and workmanship. ADTRAN also warrants that products will conform to the applicable specifications and drawings for such products, as contained in the Product Manual or in ADTRAN's internal specifications and drawings for such products (which may or may not be reflected in the Product Manual).
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Table of Contents List of Figures ............................................................................................................ xi List of Tables ........................................................................................................... xiii Chapter 1. Introduction...........................................................................................1-1 Dual Nx56/64 V.35 Option Module Overview ....................................................1-1 Dual Nx56/64 V.
Table of Contents Chapter 3. Operation...............................................................................................3-1 Overview ....................................................................................................................3-1 Front Panel Indicators/Buttons........................................................................3-1 Menu Structure ...................................................................................................3-1 Slot ................
Table of Contents Index .................................................................................................................
Table of Contents x Dual Nx/56/64 Option Module User Manual 61200142L1-1
List of Figures Figure 1-1. Figure 2-1. Figure 2-2. Figure 3-1. Figure 3-2. Figure 3-3. Figure 3-4. Figure 3-5. Figure 3-6. Figure 3-7. Figure 3-8. 61200142L1-1 Dual Nx56/64 V.35 Option Module....................................................1-4 Installing the Option Module ..............................................................2-2 Attaching the Plug-On Board ..............................................................2-3 TSU 100 Main Menu Tree ..................................................
List of Figures xii Dual Nx/56/64 Option Module User Manual 61200142L1-1
List of Tables Table 2-1. Subminiature D Connection................................................................. 2-4 Table 3-1. Normal Mode Operation ...................................................................... 3-8 Table B-1. 26-Pin Subminiature D to V.35 Winchester Cable ............................
List of Tables xiv Dual Nx/56/64 Option Module User Manual 61200142L1-1
Introduction Chapter 1 DUAL NX56/64 V.35 OPTION MODULE OVERVIEW The Dual Nx56/64 V.35 option module is one of the option modules available for use with the following ADTRAN equipment: • TSU 100e • TSU 600e • TSU 610 • TSU 120e • TDU 120e • ESU 120e The Dual Nx56/64 V.35 option module installs in the option slot of the TSU/TDU/ESU family of products and provides two additional synchronous V.35 interface ports.
Chapter 1. Introduction Dual Nx56/64 V.35 Option Module and Plug-on Board Description The Dual Nx56/64 V.35 option module operates in the option slot of the TSU/TDU/ESU products, while the plug-on board operates as a plug-on to any option module. Both are under the control of the TSU/TDU/ESU product. The option module and the plug-on board are configured from the front panel or by an external PC program.
Chapter 1. Introduction • Loopbacks Port (toward the network) DTE (toward the DTE) • Both loopbacks can be invoked locally or remotely (V.54) Dual Nx56/64 V.35 Option Module Specifications DTE Interface CCITT V.35 Synchronous Rates 56 kbps to 1.536 Mbps (T1) and 2048 Mbps (E1) in 56K or 64K steps Clock Options Normal, Inverted Tests • Local Loopback (Bilateral) - Menu activated • Remote Loopback (V.
Chapter 1. Introduction Inband Communication Channel Enabled or Disabled Physical Description The Dual Nx56/64 V.35 option module plugs into the option slot in the rear of the TSU/TDU/ESU family of products (see Figure 1-1). The rear panel of the option module includes a plastic plug over a cutout for a second V.35 connector. This allows a Dual Nx56/64 V.35 plug-on board (or any other plug-on board) to be added to the Dual Nx56/64 option module, creating a multiport module. The PORT X.1 and X.
Installation Chapter 2 UNPACK & INSPECT Carefully inspect the option module or plug-on board for any shipping damage. If damage is suspected, file a claim immediately with the carrier and then contact ADTRAN Customer and Product Service (CAPS). If possible, keep the original shipping container for use in shipping the option module or plug-on board back for repair or for verification of damage during shipment.
Chapter 2. Installation INSTALLING THE OPTION MODULE Placement of the Option Module Figure 2-1 shows the proper placement of the option module. Perform the following steps to install the option module: 1. Remove the cover plate from the TSU/TDU/ESU unit rear panel. 2. Slide the option module into the rear panel of the TSU/TDU/ESU unit until it is positioned firmly against the front of the unit. 3. Fasten the thumbscrews at both edges of the option module.
Chapter 2. Installation Power Connection Each option module derives power from the base TSU/ TDU/ESU unit. Power to the base unit is supplied by a captive eight-foot power cord. Attaching the Plug-On Board Figure 2-2 shows the proper attachment of a plug-on board to the option module. Perform the following steps to install the plug-on board: 1. Hold the plug-on board above the option module. 2.
Chapter 2. Installation The connection of the header pins between the option module and the plug-on board must be visually verified. An improper connection can cause severe damage to the equipment. Wiring The Dual Nx56/64 option module has two 26-pin subminiature D connectors. Each connector is pinned out as shown in Table 2-1. Table 2-1.
Chapter 2. Installation Power-Up Testing and Initialization The option module executes a self-test during the powerup sequence, as described in the TSU/TDU/ESU manual of the base unit. No initialization input is required. Upon power-up, any previously configured setting for the option module is automatically restored unless the software has changed revision. When the self-testing is completed and the configuration is successfully restored, the LED labeled OK in the module group on the front panel turns On.
Chapter 2.
Operation Chapter 3 OVERVIEW The Dual Nx56/64 V.35 option module is controlled as part of the TSU/TDU/ESU using the same methods as described in the appropriate TSU/TDU/ESU user manual. Front Panel Indicators/Buttons Refer to the description of the TSU/TDU/ESU front panel indicators and buttons in the appropriate user manual. Menu Structure The Dual Nx56/64 V.35 option module menus appear as a subset of, and operate the same as, menus for the TSU/ TDU/ESUs.
Chapter 3. Operation Port • PORT is the port ID of the V.35 interface to be configured. Each slot may have up to four independent ports. • The PORT ID for each port on the Dual Nx56/64 option module and the Dual Nx56/64 plug-on board is printed next to each connector on the faceplate. The main menu for the TSU 100 is used as an example. Figure 3-1 shows the TSU 100 main menu with the PORT menu items printed in bold italics. The main menu for the other TSU/TDU/ESU units operates in a similar way.
Chapter 3. Operation Dual Nx56/64 V.35 Menus Are All Submenus The Dual Nx56/64 V.35 option module menus are accessed from and operated the same as menus for the TSU 100. Menu items in the main menu in Figure 3-1 on page 3-2 printed in bold italics are submenu choices for Dual Nx56/64 V.35 option modules (see Figure 3-2). Each of these submenu items is discussed in the following paragraphs. All are accessed by the same method.
Chapter 3. Operation Operation With the cursor on one of the four main menu choices, press Enter or the number key. This displays the first two submenu items with the cursor on the first item. Use the down arrow key to place the cursor on the desired item; then press ENTER. This displays the first two submenu choices. PORT Status The STATUS menu branch allows you to view the status of the TSU 100 operation. It displays the status of the monitored signal line on the Dual Nx56/64 V.
Chapter 3. Operation The Dual Nx interface offers the status screens listed in this manual. For other option modules, refer to the appropriate user manual. Dual NX56/64 Status Select 1.
Chapter 3. Operation PORT CONFIG The 7)PORT CONFIG submenu is used for configuration of the Dual Nx56/64 V.35 option module. Operation To display Figure 3-4 on the TSU 100, place the cursor on main menu item 2)CONFIG, and do the following: 1. Press Enter or the number 2 key. This displays the first two Configuration submenu items with the cursor on 1)NETWORK (NI). 2. Use the down arrow key to place the cursor on 7)PORT CONFIG, and press Enter. 3. Use the up and down arrow keys to identify 1.
Chapter 3. Operation Rate 56/64 This sets the base rate of the interface. The actual data rate depends on the number of DS0s assigned to the Nx port. The DTE data rate versus the number of DS0s appear in the DTE Data Rate Chart appendix of the TSU 100 User Manual. Choices: 56K or 64K Transmit Clock (TX CLK) Controls the clock used by the TSU 100 to accept the transmit (TX) data from the DTE. This is usually set to NORMAL.
Chapter 3. Operation Table 3-1.
Chapter 3. Operation This menu option can also be set to ON-DEMAND which will activate the Inband Channel only when commands are sent from T-Watch Pro to the remote unit (TSU 600 B in Figure 3-5). If no T-Watch Pro activity is detected for 10 minutes, the Inband Channel is deactivated. TX CLK SOURCE Controls the clock used by the DTE. Normally this is set to INTERNAL. If the DTE provides a clock with TX data, the clock selection is set to EXTERNAL.
Chapter 3. Operation Factory Restore This selection is used to restore the factory default settings for all pass-through option module parameters. Operation To return the unit to the opening main menu with all the factory default settings restored, do the following: 1. Follow the standard operating procedure to access the 3)UTIL menu items. 2. With the cursor on 2)FACT RESTORE, press Enter.
Chapter 3. Operation To display the port name and the software version installed as shown in Figure 3-7, do the following: 1. Use the arrow keys to move through the available ports, or enter the port number with the number key. 2. When the desired port name is displayed, press Enter. 3. Press Cancel to exit or to select another port. Figure 3-7. Port Name and Software Version Display Run Self-Test This menu item is used to execute both the internal test of the TSU/TDU/ESU and of the Dual Nx56/64.
Chapter 3. Operation Port Test This menu item is used to activate testing of specific data ports. It also controls the activation of loopbacks and the initiation of data test patterns. Test results are shown on the TSU/TDU/ESU display. Port Test execution disrupts normal data flow in the port being tested. Operation To display Figure 3-8 on the TSU 100, place the cursor on 3)PORT TEST, and press Enter or the number 3 key. This displays the available ports. 3 Figure 3-8. Port Test Submenu 1.
Chapter 3. Operation REMOTE The remote loopback causes a V.54 code to be sent to the far end. The Nx at the far end activates a PORT/LCL loopback on detection of the V.54 code. REM V.54 CONT This loopback causes continuous V.54 code to be sent to the far end. The Nx at the far end activates a PORT/LCL loopback upon detection of the V.54 code. OFF The loop is deactivated. The TSU/TDU/ESU checks the remote loopback activation by detecting a proper response from the remote end.
Chapter 3.
System Messages Appendix A ALARM MESSAGES Network Interface (NI) Red Alarm NI unable to align frame with incoming signal Yellow Alarm Remote alarm indication (RAI) being received from the far end Blue Alarm Unframed all 1s (AIS) being received at NI Loss of Signal No signal detected at NI 61200142L1-1 Dual Nx56/64 Option Module User Manual A-1
Appendix A. System Messages Dual Nx56/64 V.
Appendix A. System Messages Dual Nx56/64 V.35 Option Module Loop-Up Data is looped back at both the network interface and the DTE interface of the card Remote Loop Up Sending a V.
Appendix A.
Appendix B 26-Pin Subminiature D to V.35 Winchester Cable The interface cables (26-Pin Subminiature D to V.35 Winchester Cables) shipped with the Dual Nx56/64 Option Module and the Dual Nx56/64 Plug-On Board are pinned out as shown in Table B-1 on page B-2. Subminiature D connector should be AMP PN 750850-3 or equivalent. V.35 Winchester cable should be Positronic PNV3400000.70 with GMCT34F0000YR-695 or equivalent. Pins A through NN are V.35 connector pins; pins 101 through 114 are CCITT pins.
Appendix B. 26-Pin Subminiature D to V.35 Winchester Cable Table B-1. 26-Pin Subminiature D to V.35 Winchester Cable SUBMINIATURE D PIN & SIGNAL B-2 V.
Index Numerics 0 INHIB, port config 3-8 1s Density Protection 1-3 26 Pin Subminiature D (Amp PN 786200-1) to V.35 Winchester, interface 1-2 511 PATT 3-13 511 Pattern Off A-3 511 Pattern On A-3 A alarm messages A-1 Attaching the Plug-On Board 2-3 B Blue Alarm, network interface A-1 C CCITT V.35 electrical, interface 1-2 CCITT V.
Index P Payload On, status message A-2 pinouts 2-4 PLL Alarm A-2 port status 3-4 port utility 3-10 Power Connection 2-3 Power On, status message A-2 Power-Up Testing and Initialization 2-5 product overview 1-1 product warranty v PRT/LC 3-12 RATE 56/64, port config 3-7 Red Alarm, network interface A-1 REM V.
Product Support Information Pre-Sales Inquiries and Applications Support Please contact your local distributor, ADTRAN Applications Engineering, or ADTRAN Sales: Applications Engineering (800) 615-1176 Sales (800) 827-0807 Post-Sale Support Please contact your local distributor first. If your local distributor cannot help, please contact ADTRAN Technical Support and have the unit serial number available.