ADTRAN 1200105L2 User manual

E&M+ Dual Voice Option Module
Part Numbers
1200105L2
1200105L3
E&M+ Dual Voice Plug-On Board
Part Number
1200106L2
1200106L3
User Manual
61200105L2-1C
January 1999

901 Explorer Boulevard
P.O. Box 140000
Huntsville, AL 35814-4000
[phone]
© 1999 ADTRAN, Inc.
All Rights Reserved.
Printed in U.S.A.

iii
Notes provide additional useful information.
Cautions signify information that could prevent service interrup-
tion.
Warnings provide information that could prevent damage to the
equipment or endangerment to human life.

iv
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. Do not use this product near water, such as near a bath tub, wash
bowl, kitchen sink, laundry tub, in a wet basement, or near a swim-
ming pool.
2. Avoid using a telephone (other than a cordless-type) during an
electrical storm. There is a remote risk of shock from lightning.
3. Do not use the telephone to report a gas leak in the vicinity of the
leak.
4. Use only the power cord, power supply, and/or batteries indicated
in the manual. Do not dispose of batteries in a fire. They may
explode. Check with local codes for special disposal instructions.
SAVE THESE INSTRUCTIONS

v
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. This equip-
ment generates, uses, and can radiate radio frequency energy and, if not
installed and used in accordance with the instruction manual, may cause
harmful interference to radio frequencies. Operation of this equipment in a
residential area is likely to cause harmful interference in which case the
user will be required to correct the interference at his own expense
.
Warranty and Customer Service
ADTRAN will replace or repair this product within five years from the date
of shipment if it does not meet its published specifications or fails while in
service. For detailed warranty, repair, and return information refer to the
ADTRAN Equipment Warranty and Repair and Return Policy Procedure.
Return Material Authorization (RMA) is required prior to returning equip-
ment to ADTRAN.
For service, RMA requests, or further information, contact one of the num-
bers listed at the end of this manual.
Shielded cables must be used with this unit to ensure compliance with
Class A FCC limits.
Changes or modifications to this unit not expressly approved by the par-
ty responsible for compliance could void the user's authority to operate
the equipment.

vi
LIMITED PRODUCT WARRANTY
ADTRAN warrants that for five (5) years from the date of shipment to Cus-
tomer, 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). This warranty only applies if Customer gives ADTRAN
written notice of defects during the warranty period. Upon such notice,
ADTRAN will, at its option, either repair or replace the defective item. If
ADTRAN is unable, in a reasonable time, to repair or replace any equip-
ment to a condition as warranted, Customer is entitled to a full refund of
the purchase price upon return of the equipment to ADTRAN. This war-
ranty applies only to the original purchaser and is not transferable without
ADTRAN's express written permission. This warranty becomes null and
void if Customer modifies or alters the equipment in any way, other than as
specifically authorized by ADTRAN.
EXCEPT FOR THE LIMITEDWARRANTY DESCRIBED ABOVE, THE
FOREGOING CONSTITUTES THE SOLE AND EXCLUSIVE REMEDY OF
THE CUSTOMER AND THE EXCLUSIVE LIABILITY OF ADTRAN AND
IS IN LIEU OF ANY AND ALL OTHER WARRANTIES (EXPRESSED OR
IMPLIED). ADTRAN SPECIFICALLY DISCLAIMS ALL OTHER WAR-
RANTIES, INCLUDING (WITHOUT LIMITATION), ALL WARRANTIES
OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
SOME STATES DO NOT ALLOW THE EXCLUSION OF IMPLIED WAR-
RANTIES, SO THIS EXCLUSION MAY NOT APPLY TO CUSTOMER.
In no event will ADTRAN or its suppliers be liable to Customer for any
incidental, special, punitive, exemplary or consequential damages experi-
enced by either Customer or a third party (including, but not limited to,
loss of data or information, loss of profits, or loss of use). ADTRAN is not
liable for damages for any cause whatsoever (whether based in contract,
tort, or otherwise) in excess of the amount paid for the item. Some states do
not allow the limitation or exclusion of liability for incidental or consequen-
tial damages, so the above limitation or exclusion may not apply to Cus-
tomer.

61200105L2-1 E&M+ Dual Voice Option Module User Manual vii
Table of Contents
List of Figures .............................................................................................................ix
List of Tables ..............................................................................................................xi
Chapter 1. Introduction .......................................................................................... 1-1
E&M+ Dual Voice Overview .................................................................................. 1-1
Functional Description ...................................................................................... 1-2
Features ....................................................................................................... 1-2
E&M+ Option Module Specifications ..................................................... 1-3
Physical Description .......................................................................................... 1-4
Chapter 2. Installation ............................................................................................ 2-1
Unpack and inspect .................................................................................................. 2-1
Shipped by ADTRAN........................................................................................ 2-1
Provided by Customer ...................................................................................... 2-1
Installing the option module .................................................................................. 2-2
Modules With Hot Replaceable Label on Back Panel................................... 2-2
Modules Without Hot Replaceable Label on Back Panel............................. 2-2
Placement of the Option Module ............................................................. 2-3
Power Connection ...................................................................................... 2-4
Wiring .......................................................................................................... 2-4
Power up testing and initialization ........................................................................ 2-5
Successful Self Test............................................................................................. 2-5
Failed Self Test.................................................................................................... 2-5
Operation Alarms............................................................................................... 2-5
Chapter 3. Operation............................................................................................... 3-1
Overview ................................................................................................................... 3-1
Menu Structure................................................................................................... 3-1
Menu Operation ................................................................................................. 3-1
E&M+ Menu Items............................................................................................. 3-3
Port Status ................................................................................................... 3-3

Table of Contents
viii E&M+ Dual Voice Option Module User Manual 61200105L2-1
Port Configuration (Port Config) .....................................................................3-5
Mode ............................................................................................................3-6
Receive Level/Transmission Level Point (RX LVL (TLP)) ..................3-6
Transmit Level/Transmit Level Point (TX LVL (TLP)) ........................3-6
Fault Response (FAULT RESP) ................................................................3-7
Port Utility (PORT UTIL) ..................................................................................3-7
Port Test .......................................................................................................3-8
TSU Features Used with E&M+ options .............................................................3-10
Factory Restore .................................................................................................3-10
Run Self Test......................................................................................................3-10
Appendix A. E&M+ Menu Tree ......................................................................... A-1
Appendix B. E&M+ Failure Messages............................................................... B-1
Appendix C. Signaling States ............................................................................. C-1
Index ..................................................................................................................Index-1

61200105L2-1 E&M+ Dual Voice Option Module User Manual ix
List of Figures
Figure 1-1. E&M+ Dual Voice Option Module ....................................................1-4
Figure 2-1. Installing Option Module.....................................................................2-3
Figure 3-1. TSU 100 Main Menu .............................................................................3-2
Figure 3-2. Port Status Submenus...........................................................................3-3
Figure 3-3. E&M Status Display..............................................................................3-4
Figure 3-4. View Signaling Bits Display.................................................................3-4
Figure 3-5. Port Configuration Submenus.............................................................3-5
Figure 3-6. Port Utility Submenus ..........................................................................3-7
Figure 3-7. Port Test Submenus...............................................................................3-8
Figure 3-8. View Signaling Bits Display.................................................................3-9
Figure A-1. E&M+ Menu Tree ................................................................................A-1

List of Figures
x E&M+ Dual Voice Option Module User Manual 61200105L2-1

61200105L2-1 E&M+ Dual Voice Option Module User Manual xi
List of Tables
Table 2-1. E&M Voice Pinout Connection ............................................................ 2-4
Table 3-1. Port Configuration Parameters ............................................................ 3-5
Table 3-2. Port Test Parameters.............................................................................. 3-8
Table C-1. E&M+ Signaling States.........................................................................C-1

List of Tables
xii E&M+ Dual Voice Option Module User Manual 61200105L2-1

61200105L2-1 E&M+ Dual Voice Option Module User Manual 1-1
Chapter 1 Introduction
E&M+ DUAL VOICE OVERVIEW
The E&M+ Dual Voice (E&M+) option module is one of
theoptionmodulesavailableforusewiththeADTRAN
TSU 100/120/600. The E&M+ module provides two 2-
wire (2W) or 4-wire (4W) voice-grade interfaces serving
as tie-trunks using E&M signaling or as dedicated trans-
mission only (TO) interfaces for additional data services.
The E&M+ option module also accepts the E&M+ plug-
on board to provide up to four E&M+ functional ports per
option slot used, as well as accepting other plug-on mod-
ules.
The E&M+ plug-on board may be plugged onto any exist-
ing TSU option module.
The E&M option module and plug-on board are compat-
ible with Type I , Type II, and Type V (same premises wir-
ing) E&M signaling. E-lead originates on this interface
type, and is directly compatible with Type I, II, and V
M-lead originate interfaces typically found on PBXs and
switching equipment.
The E&M signaling type is selectable by the jumper locat-
ed near the rear panel. The J1 JUMPER is located on the
plug-on board (Part number 1200106L3) directly to the
right of the ADTRAN logo. The J2 JUMPER is located on
the plug-in board(Part number 1200105L3) near the rear
panel directly to the right of the ADTRAN logo. By plac-
ing the jumper across Pins 1 and 2, Type I and Type II
E&M signalling is enabled. By placing the jumper across
pins 2 and 3, Type V E&M signaling is enabled.

Chapter 1. Introduction
1-2 E&M+ Dual Voice Option Module User Manual 61200105L2-1
Functional Description
The E&M+ Dual Voice Option Module is designed to fit
in the option slot of the TSU 100/120/600 and is subject to
its operation and control. The E&M+ option module is
configured from the front panel of the TSU 100/120/600
or by an external personal computer (PC) program (T-
Watch). The internal menus for its configuration are a
partoftheE&M+optionmoduleandareautomatically
installed when it is plugged into the unit.
Features
The E&M+ Dual Voice option module has the following
features:
•64kbpsvoiceportoperation
• Menu configurable Tx and Rx levels (TLPs)
• 2Wand4WE&Maswellas2WandTOoperating
modes
• E-lead originate E&M interface
• Type I, II, and V signaling
• Extensive testing capabilities:
-RxandTxsignalbitmonitoring
- E-lead and M-lead status monitoring
- Integral 1 kHz tone generation sends test tone
towardsnearorfarend
- Manual control of Tx A and B signal bits
- Manual control of E-lead output
- Bidirectional analog loopback
- Loopback control by means of 2713 Hz tone from
network side (-L3 versions only).
• E&M+ plug-on board provides TSU 100/120/600
with four voice ports in one option slot.
• Selectable E-lead make busy for carrier failure
• Full V.34 modem capable (28.8 kbps)

Chapter 1. Introduction
61200105L2-1 E&M+ Dual Voice Option Module User Manual 1-3
E&M+ Option Module Specifications
The E&M+ Dual Voice option module conforms to the fol-
lowing 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 LP, 1 dB steps
Frequency Response 300 to 3400 Hz (+1.0 dB)
4-wire Impedance 600 Ω
2-wire Impedance 600 W + 2.15 µF
2-wire ERL >20 dB
2-wire SRL >15 dB
THL ERL >25 dB
THL SRL >20 dB
Longitudinal Bal >52 dB
RX Idle Channel Noise <20 dBrnc
TX Idle Channel Noise <20 dBrnc
Operating
Temperature
0 to 50 degrees C, 95% relative humidity,
non-condensing
Connector RJ-45
Tests Power-on circuit test
Signal Bits Monitoring and Setting
1 kHz test tone generation
Settable E-lead port output state
Analog bidirectional loopback, controlled
from front panel (all versions). Also by
2713 Hz control tone from the network
side. (-L3 versions only). Control tone
operation is similar toAT&T PUB 43004,
with tone level -24 dBm to -3 dBm. This
feature operates in TO mode only.

Chapter 1. Introduction
1-4 E&M+ Dual Voice Option Module User Manual 61200105L2-1
Physical Description
The E&M+ is an option module which plugs into the op-
tion slot in the rear of the TSU 100/120/600.
See Figure 1-1.
Figure 1-1. E&M+ Dual Voice Option Module
The E&M+ option module rear panel includes a plastic
plug over a cutout for additional connectors. This allows
a plug-on board to be added to the E&M+ option module.
The PORT X.3/X.4 indication is linked to the port num-
bering philosophy of the TSU 100/120/600 product fam-
ily. The Xrepresents the slot number, and the .3 indicates
the port number.
For the TSU 100/120/600 application, there is only one
option slot. Therefore the port designations for the two
E&M voice ports are 1.1 and 1.2. If added, the plug-on
boardportdesignationwouldbe1.3and1.4.Theseport
numbers appear in the front panel LCD menu displays.
Cover Plate
Option Module
TSU 100/120/600

61200105L2-1 E&M+ Dual Voice Option Module User Manual 2-1
Chapter 2 Installation
UNPACK AND INSPECT
Carefully inspect the E&M+ DualVoice option module
and/or plug-on board for any shipping damage. If dam-
ageissuspected,fileaclaimimmediatelywiththecarrier
and then contact ADTRAN Technical Support. If possi-
ble, keep the original shipping container for use in ship-
ping the equipment back for repair or for verification of
damage during shipment.
Shipped by ADTRAN
The following items are included in the ADTRAN ship-
ment:
• E&M+ Dual Voice option module and/or plug-on
board
• User Manual (to be inserted into main TSU 100/120/
600 user manual).
Provided by Customer
The customer must provide a cable for connection to the
station.

Chapter 2. Installation
2-2 E&M+ Dual Voice Option Module User Manual 61200105L2-1
INSTALLING THE OPTION MODULE
Modules With Hot Replaceable Label on Back Panel
For ease of replacement, power to the TSU 100/120/600
may be ON when installing or removing the option mod-
ule with a Hot Replaceable label on the back panel.
Modules Without Hot Replaceable Label on Back Panel
Power to the TSU 100/120/600 must be OFF when install-
ing or removing the option module without aHotReplace-
able label on the back panel.
Before installing the option module, check the back panel for the presence or
absence of a Hot Replaceable label on the back panel.

Chapter 2. Installation
61200105L2-1 E&M+ Dual Voice Option Module User Manual 2-3
Placement of the Option Module
Figure 2-1 represents the action required for proper place-
ment of the option module.
1. Remove cover plate from the TSU 100/120/600 rear
panel.
2. Slide option module into the rear panel until it is
positioned firmly against the front of the TSU 100/
120/600.
3. Fasten thumbscrews at both edges of the option
module.
Figure 2-1. Installing Option Module
TSU
UNIT
Option Module
Cover Plate
DUALE&MPORTX.3/X.4
PORTX.1 PORTX.2

Chapter 2. Installation
2-4 E&M+ Dual Voice Option Module User Manual 61200105L2-1
Power Connection
Each option module derives power from the base TSU
100/120/600 unit. Power to the TSU 100/120/600 is sup-
plied by a captive eight-foot power cord.
Wiring
The E&M+ Dual Voice option module offers two connec-
tors for an analog voice interface. The connector is univer-
sal and accepts an RJ-45 (8-pin) connector. The pinout is
shown in Table 2-1.
The required wiring connection is given below:
Connector Type 8-Pin Modular Jack, Mating Connector
Part Number AMP # 2-383021-5
Table 2-1. E&MVoice Pinout Connection
Name Pin Description
Tip 2 Customer TX Tip; also 2W Tip
Ring 1 Customer TX Ring; also 2W Ring
Tip 1 7 Customer RX Tip 1 (4W only)
Ring 1 8 Customer RX Ring (4W only)
E-lead 3 Customer originate E-lead
M-lead 6 Network originate M-lead
SG 4 E-lead ground return
SB 5 M-lead battery source