E&M+ Dual Voice Option Module Part Number 1200105L3 E&M+ Dual Voice Plug-On Board Part Number 1200106L3 User Manual December 2003 61200105L3-1A
Trademarks: Windows is a registered trademark of Microsoft Corp. T-Watch PRO is a trademark of ADTRAN, Inc. OpenViewR 901 Explorer Boulevard P.O. Box 140000 Huntsville, AL 35814-4000 Phone: (256) 963-8000 © 2003 ADTRAN, Inc. All rights reserved. Printed in USA.
The following conventions are used in this manual. 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. Important Safety Instructions When using your telephone equipment, please follow these basic safety precautions to reduce the risk of fire, electrical shock, or personal injury: 1. 2. 3. 4. 5.
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.
Product Warranty ADTRAN will repair and return this product within the warranty period if it does not meet its published specifications or fails while in service. Warranty information can be found at www.adtran.com. Product Registration Registering your product helps ensure complete customer satisfaction. Please take time to register your products on line at www.adtran.com. Click Service and Support on the top of the page, and then click Product Registration under Support.
Repair and Return If ADTRAN Technical Support determines that a repair is needed, Technical Support will coordinate with the Custom and Product Service (CaPS) department to issue an RMA number.
Table of Contents List of Figures ............................................................................................................ix List of Tables ..............................................................................................................xi Chapter 1. Introduction ............................................................................................ 1-1 E&M+ Dual Voice Overview .....................................................................................
Table of Contents E&M Status ................................................................................................... 3-3 View Signaling Bits (VIEW SIG BITS) .......................................................3-4 Port Configuration (Port Config) .......................................................................... 3-4 Mode .............................................................................................................
List of Figures Figure 1-1. E&M+ Dual Voice Option Module ..........................................................1-4 Figure 1-2. E&M Dual Voice Plug-on Board ..............................................................1-4 Figure 2-1. Installing the Option Module ....................................................................2-3 Figure 2-2. Attaching the Plug-on Board.....................................................................2-4 Figure 2-3. E&M+ Option Module Rear View....................
List of Figures x E&M+ Dual Voice Option Module 61200105L3-1A
List of Tables Table 2-1. E&M Voice Pinout Connection ................................................................ 2-6 Table 3-1. Port Configuration Menu Items................................................................. 3-5 Table 3-2. Port Test Parameters.................................................................................. 3-8 Table C-1. E&M+ Signaling States ............................................................................
List of Tables xii E&M+ Dual Voice Option Module 61200105L3-1A
Introduction Chapter 1 E&M+ DUAL VOICE OVERVIEW The E&M+ Dual Voice option module (“the E&M+ voice module”) is one of the option modules available for ADTRAN’s TSU 100/120/600 (“the TSU”). The E&M+ voice module (P/N 1200105L3) provides two voice-grade interfaces, either 2-wire (2W) or 4-wire (4W). These interfaces serve as tie-trunks using E&M signaling or as dedicated transmission only (TO) interfaces for additional data services.
Chapter 1. Introduction Functional Description The E&M+ voice module fits into the TSU’s option slot, and, once installed, the TSU governs the E&M+ voice module’s operation and control. To configure the E&M+ voice module, use the TSU front panel, or use ADTRAN’s personal computer (PC) management program, T-Watch PRO. (The internal E&M+ voice module menus are automatically installed when it is plugged into the TSU.
Chapter 1. Introduction E&M+ Option Module Specifications The E&M+ voice module conforms to the following specifications: Voice Channels Two (four with plug-on module installed) Transmission Levels TX: +13 to -17 dB TLP 1 dB steps between -17 db and +6 dB 7 dB step between +6 dB and +13 dB RX: -17 to +7 dB TLP, 1 dB steps Frequency Response 300 to 3400 Hz (+1.0 dB) 4-wire Impedance 600 Ω 2-wire Impedance 600 Ω + 2.
Chapter 1. Introduction Physical Description The E&M+ voice module plugs into the option slot in the rear of the TSU (see Figure 1-1). A removable plastic plug covers the E&M+ voice module rear panel cutout that can house additional connectors, such as the E&M+ plug-on board (see Figure 1-2). Figure 1-1. E&M+ Dual Voice Option Module Figure 1-2.
Chapter 1. Introduction The E&M+ plug-on board labels PORT X.3 and PORT X.4 correlate to the port numbering philosophy of the TSU 100/120/600 family where X represents the slot number, and .3 and .4 indicate the port numbers. In this application, the port designations for the two E&M+ voice module ports are 1.1 and 1.2. and, if added, the plugon board port designations are 1.3 and 1.4. These port numbers appear in the front panel LCD menu displays.
Chapter 1.
Installation Chapter 2 UNPACK AND INSPECT Carefully unpack and inspect the E&M+ voice module or E&M+ plug-on board for any shipping damage. If damage is suspected, file a claim immediately with the carrier and then contact ADTRAN Technical Support. If possible, keep the original shipping container for use in returning the equipment for repair or for verification of damage during shipment.
Chapter 2. Installation INSTALLING THE OPTION MODULE Before installing the option module, check the back panel for the presence or absence of a Hot Replaceable label on the back panel. Modules With Hot Replaceable Label on Back Panel Power to the TSU 100/120/600 may be ON when installing or removing the option module with a Hot Replaceable label on the back panel.
Chapter 2. Installation Placement of the Option Module The following steps and Figure 2-1 describe the proper placement of the E&M+ voice module. 1. Remove cover plate from the TSU 100/120/600 rear panel. 2. Slide the E&M+ voice module into the rear panel until it is positioned firmly against the front of the TSU 100/120/600. 3. Fasten the thumbscrews at both edges of the E&M+ voice module. Cover Plate TSU UNIT Option Module DUAL E&M PORT X.1 PORT X.2 PORT X.3/X.4 Figure 2-1.
Chapter 2. Installation Attaching the Plug-On Board The following steps and Figure 2-2 describe the proper attachment of the E&M+ plug-on board to any option module. 1. Hold the E&M+ plug-on board above the option module. 2. Using a downward and right-to-left motion, slip the E&M+ plug-on board connector into the opening in the option module back panel. 3. Moving the E&M+ plug-on board downward, secure the connection of the header pins at the front of the boards. 4.
Chapter 2. Installation The E&M+ plug-on board may be plugged onto any existing TSU option module, including the E&M+ voice module. Rear Panel Connectors The rear panel contains two high-density subminiature DTE connectors which provide V.35 or EIA-232 interfaces via custom cables. Pin assignments for the DTE connections are listed in Table 2-1 on page 2-6. Figure 2-3 show the E&M+ voice module rear panel. Figure 2-3.
Chapter 2. Installation Wiring The E&M+ voice module provides two analog voice interfaces. These universal connectors accept an RJ-45 (8-pin) connector. The required wiring connection is an 8-Pin Modular Jack, Mating Connector (P/N AMP # 2-383021-5). Table 2-1 shows the E&M+ voice module pinout connection. Table 2-1.
Chapter 2. Installation POWER UP TESTING AND INITIALIZATION The E&M+ voice module executes a partial self-test during the power up sequence, as described in the TSU 100/120/600 manual. A full self-test can be activated from the TEST menu. No initialization input is required. Any previously configured setting for the option module is restored automatically upon power up.
Chapter 2.
Chapter 3 Operation The TSU 100/120/600 controls the E&M+ voice module. See the TSU 100/120/600 User Manual for descriptions of the TSU front panel indicators and buttons, and for additional operation information. MENU STRUCTURE When an E&M+ voice module is installed in the TSU 100/120/600, the TSU adds the module to its list of available options under PORT MENU. These menu items are shown in bold in the abbreviated TSU 100 menu shown in Figure 3-1 on page 3-2.
Chapter 3. Operation Use the up and down arrows to place the cursor on the appropriate item and press Enter to display its first two submenu choices.
Chapter 3. Operation Port Status PORT STATUS, a submenu of the TSU 100/120/600 main menu item STATUS, displays active status information about the E&M+ voice module interface. With PORT STATUS displayed, place the cursor over it and press Enter to display the first available port (see Figure 3-2). Scroll to select 1.
Chapter 3. Operation E-Lead The presence of an asterisk indicates the E-LEAD is being grounded and the RX A signal bit is equal to 1. M-Lead With Type I and II interfaces, the presence of an asterisk indicates that -48 volts are applied to the M-LEAD by the premises equipment. With a Type V interface, the presence of an asterisk indicates the M-LEAD is grounded by the premises equipment.
Chapter 3. Operation With PORT CONFIGURATION displayed, place the cursor over it and press Enter to activate the submenu. Scroll to display the port to be configured and press Enter (see Figure 3-5). 1) MODE 2) RX LVL (TLP) 2) CONFIG 7) PORT CONFIG 1.2 E&M 3) TX LVL (TLP) 4) FAULT RESP 5) 2713 TONE DET Figure 3-5. Port Configuration Submenus The TSU displays the first of five submenu items. Table 3-1 identifies the available selections for PORT CONFIGURATION.
Chapter 3. Operation Receive Level/Transmission Level Point (RX LVL (TLP)) RX LVL (TLP) sets the receive direction transmission level points (TLP). The TLP is indicated in dB and the relative loudness is indicated by a bar graph display. Settings change immediately as the bar graph is scrolled. Choices: -17 dB to +7 dB, in 1 dB steps Transmit Level/Transmission Level Point (TX LVL (TLP)) TX LVL (TLP) sets the transmit direction transmission level points (TLP).
Chapter 3. Operation Port Utility (PORT UTIL) PORT UTILITY, a submenu of the TSU 100/120/600 menu 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. When PORT UTILITY displays, place the cursor over it and press Enter to display the first available port (see Figure 3-6).
Chapter 3. Operation 1) NETWORK TESTS 1) 1 KHZ TONE 2) RUN SELF TEST 4) TEST 3) PORT TEST 2) VIEW SIG BITS 1.1 E&M+ 4) CANCEL TESTS 3) SET TX SIGNAL 4) SET E-LEAD 5) LOOPBACK Figure 3-7. Port Test Submenus Table 3-2.
Chapter 3. Operation 0 1 1 0 RXA RXB TXA TXB Figure 3-8. View Signaling Bits Display Set Transmit Signal SET TX SIGNAL forces the A and B signal bits in the TX direction to a desired state for test. Set E-Lead SET E-LEAD forces the E-lead output to a desired state for test. Set to GROUNDED or OPEN. Loopback Set LOOPBACK to ENABLE to provide a bidirectional analog loopback toward the network and toward the connected equipment.
Chapter 3. Operation TSU FEATURES USED WITH E&M+ OPTIONS In addition to the E&M+ menus, two additional menus of the TSU 100/120/600 may operate in conjunction with the E&M+ voice module. These menus are FACTORY RESTORE and RUN SELF TEST. Factory Restore FACTORY RESTORE, a submenu of the TSU 100/120/600 menu item UTILITIES (UTIL), restores the factory installed default settings for all E&M+ option module parameters. When FACTORY RESTORE displays, place the cursor on it and press Enter.
Appendix A E&M+ Menu Tree The menu tree for the E&M+ Dual Voice Option Module and PlugOn Board is shown in Figure A-1 on page A-2.
Appendix A.
Appendix B E&M+ Failure Messages FAILURE MESSAGES AT POWER-UP The following messages indicate a probable component failure on the E&M+ Dual Voice option module or plug-on board: E01 - EPROM CS EPROM checksum error E02 - RAM ERR Static RAM error E06-SELF-TEST Self-test failure E10 - SIGNALING Failure of signal bit transmission E&M ALARM MESSAGES No alarms are specified for the E&M+ Dual Voice option module or plug-on board.
Appendix B.
Signaling States Appendix C SIGNALING STATES Table C-1 describes the signaling states for the E&M+ Dual Voice option module and E&M+ plug-on board and the DS-1 PCM stream. Table C-1.
Appendix C.
Index Numerics E10 - Signaling B-1 1 kHz Tone 3-8 2713 TONE DET 3-6 F A ACES help desk v ADTRAN shipment contents of packing box, 2-1 applications support how to contact v C cable connection for unit 2-1 CAPS department how to contact vi customer extended service plan ACES v customer service v D damage inspection 2-1 E E&M alarm messages B-1 E&M menu items, 3-2 E&M Status E-lead 3-3 M-Lead 3-3 E&M+ Dual Voice option module pinout connection 2-6 E&M+ dual voice overview, 1-1 E&M+ option menu tree A-1
Index port test menu, 3-7 PORT UTIL 3-7 post-sales information v power connection 2-3 power up failure messages, B-1 power up testing and initialization 2-7 presales inquiries how to contact v product support information v R red alarm, 2-7 repair and return information vi RMA requests v Run Self Test 3-10 RX LVL (TLP) 3-6 S safety instructions iii self-test Index-2 failed, 2-7 successful, 2-7 Set E-Lead 3-9 Set Transmit Signal 3-9 signaling states C-1 T technical support v training information how to
