Adtran Second Generation Quad FXS Module User Manual
61202300L1-1A
July 2000
FXS+ Quad Voice
Option Module
Part Number 1202300L1
User Manual
Trademarks:
MEGACOM is a registered trademark of AT&T
SLC96 is a registered trademark of AT&T
901 Explorer Boulevard
P.O. Box 140000
Huntsville, AL 35814-4000
(256) 963-8000
© 2000 ADTRAN, Inc.
All Rights Reserved.
Printed in U.S.A.
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.
iii
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 ar e designed
to provide reasonable protection against harmful interference when the equipment is operated in a commercial environment. This equipment 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.
Change or modifications to this u nit not expressly aproved by the
party responsible for compliance could void the user’s authority to
operate the equipment.
CANADIAN EMISSIONS REQUIREMENTS
This digital apparatus does not exceed the Class A limits for radio noise emissions from digital apparatus as set out in the interference-causing equipment
standard entitled “Digital Apparatus," ICES-003 of the Departm e nt of Communications.
Cet appareil nuerique respecte les limites de bruits radioelectriques applicables
aux appareils numeriques de Class A prescrites dans la norme sur le materiel
brouilleur: "Appareils Numeriques," NMB-003 edictee par le ministre des Communications.
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 swimming 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
WARRANTY AND CUSTOMER SERVICE
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 information see the
ADTRAN Equipment Warranty and Repair and Return Policy Procedure on the
inside back page of this manual.
Return Material Authorization (RMA) is required prior to returning equipment
to ADTRAN.
For service, RMA requests, or more information, contact one of the numbers
found on the inside back page of this manual.
v
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). This warranty only appl ies 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 equipment to a condition as warranted, Customer is entitled to a full refund of the pur chase price upon re turn of
the equipment to ADTRAN. This warranty 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 th an as specifically authorized by ADTR AN.
EXCEPT FOR THE LIMITED WARRANTY 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 WARRANTIES, INCLUDING
(WITHOUT LIMITATION), ALL WARRANTIES OF MERCHANTABILITY
AND FITNESS FOR A PARTICULAR PURPOSE. SOME STATES DO NOT
ALLOW THE EXCLUSION OF IMPLIED WARRANTIES, 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 experienced by
either Customer or a third party (including, but not limited to, loss of data or
information, loss of profits, or loss of use). ADTR AN 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 consequential damages, so the above
limitation or exclusion may not a pply to Customer.
vi
Table of Contents
List of Figures ............................................................................................................ix
List of Tables ..............................................................................................................xi
Chapter 1. Introduction...........................................................................................1-1
FXS+ Quad Voice Overview ....................................................................................1-1
FXS+ Uses ............................................................................................................1-1
Functional Description.......................................................................................1-2
Features ................................................................................................................1-2
FXS+ Option Module Specifications................................................................1-3
Physical Description .................................................................................................1-4
Chapter 2. Installation.............................................................................................2-1
Unpack and inspect ..................................................................................................2-1
Items Shipped by ADTRAN..............................................................................2-1
Items Provided by Customer............................................................................2-1
INstalling the FXS+ Voice Option Module ...........................................................2-2
Determine Revision Level of TSU 100/120/600 ............................................2-2
Placement of the Option Module .....................................................................2-3
Power Connection...............................................................................................2-3
Wiring...................................................................................................................2-4
Power Up Testing And Initialization .....................................................................2-5
Successful Self-Test .............................................................................................2-5
Failed Self-Test....................................................................................................2-5
Operation Alarms...............................................................................................2-5
Configuration of TX Level (TLP)......................................................................2-6
Chapter 3. Operation...............................................................................................3-1
Overview ....................................................................................................................3-1
Menu Structure ...................................................................................................3-1
Menu Operation..................................................................................................3-1
FXS+ Menu Items................................................................................................3-3
61202300L1-1 FXS+ Quad Voice User Manual vii
Table of Contents
Port Status ..................................................... ...... ...... ..................................3-3
2W STATUS (2-Wire Status) ..............................................................3-4
VIEW SIG BITS (View Signalling Bits) .............................................3-5
SLC96 STATUS (Single and UVG Status) ........................................3-5
PORT CONFIG (Port Configuration)..............................................................3-6
MODE ..........................................................................................................3-7
FXS_LS .................................................................................................. 3-7
FXS_GS .................................................................................................3-7
TANDEM_LS ....................................................................................... 3-7
TANDEM_GS ...................................................................................... 3-8
PLAR ..................................................................................................... 3-8
SINGLE-SLC96 .................................................................................... 3-8
UVG-SLC96 ..........................................................................................3-9
RX LVL (TLP) (Receive Level/Transmit Level Point) ..........................3-9
TX LVL (TLP) (Transmit Level/Transmit Level Point) ......................3-10
FAULT RESP (Fault Response) ..............................................................3-10
ANSWER S’VSN (Line Side Answer Supervision) .............................3-10
TANDM OPTIONS (Tandem Options) ................................................3-10
Supervision ........................................................................................ 3-10
Dialtone ..............................................................................................3-11
Loop Rev Bat (Loop Reverse Battery) ............................................3-11
Ringback ............................................................................................. 3-11
Dnis Delay ..........................................................................................3-11
DNIS Wink T/o (DNIS Wink Timeout) .........................................3-12
Port Configuration Menu Items/Parameters Summary............................3-13
PORT UTIL (Port Utility) ................................................................................3-14
Port Test............................................................ ..... ............................................3-15
1 KHZ TONE ............................................................................................3-15
VIEW SIG BITS (View Signalling Bits) ..................................................3-16
SET TX SIGNAL (Set Transmit Signal) .................................................3-16
SET 2W OUTPUT (Set 2-Wire Output) .................................................3-16
TSU Features Used With FXS+ Options........................................................3-17
FACTORY RESTORE ...............................................................................3-17
RUN SELF-TEST .......................................................................................3-17
Appendix A. FXS+ Failure Messages................................................................. A-1
Appendix B. Signalling States............................................................................ B-1
Index ..................................................................................................................Index-1
viii FXS+ Quad Voice User Manual 61202300L1-1
List of Figures
Figure 1-1. FXS+ Quad Option Modules...............................................................1-4
Figure 2-1. Installing Option Module.....................................................................2-3
Figure 3-1. TSU Main Menu ....................................................................................3-2
Figure 3-2. Port Status Submenus...........................................................................3-3
Figure 3-3. 2-Wire Status Display............................................................................3-4
Figure 3-4. View Signalling Bits Display ...............................................................3-5
Figure 3-5. SLC96 Status Display............................................................................3-5
Figure 3-6. Port Configuration Submenus.............................................................3-6
Figure 3-7. Port Utility Submenus ........................................................................3-14
Figure 3-8. Port Test Submenus.............................................................................3-15
Figure 3-9. View Signalling Bits Display .............................................................3-16
61202300L1-1 FXS+ Quad Voice User Manual ix
List of Figures
x FXS+ Quad Voice User Manual 61202300L1-1
List of Tables
Table 2-1. 2-Wire Voice Pinout Connection ......................................................... 2-4
Table 3-1. Port Configuration Parameters.......................................................... 3-13
Table 3-2. Port Test Parameters............................................................................3-16
Table B-1. Plar Mode ................................... ...... ............................................. ...... ...B-1
Table B-2. Tandem Modes ........................................... ...... .....................................B-2
Table B-3. FXS+ Mode (Loop-Start).......................................................................B-3
Table B-4. FXS+ Mode (Ground Start)..................................................................B-4
Table B-5. Single Mode................................ ...... ..... .............................................. ...B-5
Table B-6. UVG Mode: Loop Start Provisioning on T-Span..............................B-6
Table B-7. UVG Mode: Ground Start Provisioning on T-Span .........................B-7
61202300L1-1 FXS+ Quad Voice User Manual xi
List of Tables
xii FXS+ Quad Voice User Manual 61202300L1-1
Chapter 1 Introduction
FXS+ QUAD VOICE OVERVIEW
The FXS Quad Voice option modules can be used with the
ADTRAN TSU 100/120/600. The Quad FXS+ module
provides four, 2-wire voice-grade interfaces serving as
the source of line-current and ringing voltage to a telephone or station interface.
FXS+ Uses
The FXS+ may serve as the station-side of a foreign exchange FXS/FXO application. It may be paired with another FXS+ to provide a hotline or private line autom atic
ringdown (PLAR) function to a remote location at the far
end of the T-Span.
When the FXS+ is used in the tandem mode, it can be set
to accept phone service directly from a toll switch using
E&M signalling on the T-Span (e.g., 1-800 services, Megacom). It may also be used to provide trunk services to a
PBX from a local switch. The FXS+ is intended for use in
applications where the 2-wire port wiring remains on
premises.
The FXS+ option modules support Single Party and Uni-
versal Voice Grade (UVG) Channel Unit Operation as specified by TR-TSY-000008. The FXS+ module and a TSU 600/
600e can act as a remote terminal in a digital loop carrier
application. Signalling and interfaces comply with portions of EIA/TIA-464-A, T1.401, and AT&T Pub. 41458 and
Pub. 43801.
61202300L1-1 FXS+ Quad Voice Option Module User Manual 1-1
Chapter 1. Introduction
Functional Description
• The FXS+ is designed to fit in the option slot of the
• The FXS+ is configured from the front panel of the
• The internal menus for its configuration are a part of
Features
The FXS+ option module has the following features:
• Each 2-wire port operates at 64 kbps (1 DS0)
• Supports loop resistances to 500 Ω
• Menu configurable Tx and Rx levels
• FXS, PLAR, Tandem, Single Party, and Universal
• Ground Start or Loop Start signalling
• Wink or Immediate Supervision in Tandem mode
• Wink delay for ANI/DNIS services
• Integral ringback and dial-tone generation
• Integral sinusoidal 20 Hz ring generation
• Extensive testing capabilities, such as:
TSU 100/120/600 and is subject to its operation and
control.
TSU 100/120/600 or by an extern al persona l computer (PC) program.
the FXS+ module and are automatically installed
when the FXS+ is plugged into the unit.
Voice Grade operating modes
- Rx and Tx signal bit monitoring
- SLC96 Status monitoring
- Busy and Ringing status monitoring
- Integral 1 kHz tone generation sends test tone
toward near or far end
- Manual control of Tx A and Tx B signal bits
- Manual control of 2-wire interface supervision output
• Selectable response during carrier failure
1-2 FXS+ Quad Voice Option Module User Manual 61202300L1-1
• Full V.90 modem connect capability (56.6 kbps)
• Provides FXS forward disconnect capability
• Line Side Answer Supervision (LSAS) is supported
for FXS_LS, FXS_GS, TANDEM_LS, TANDEM_GS,
Single, and UVG modes of operation
• Hot replaceable
FXS+ Option Module Specifications
The FXS+ option module conforms to the following specifications:
Chapter 1. Introduction
Voice Channels
Transmission Levels
Frequency Response
2-Wire Impedance
2-Wire ERL
2-Wire SRL
THL ERL
THL SRL
Longitudinal Bal
Rx Idle Channel Noise
Tx Idle Channel Noise
Loop Current
Loop Range
Operating Temperature
Connector
Ring Generator
Tests
4
TX: +3 to -5 dB TLP, 1 dB steps
RX: 0 to -8 dB TLP, 1 dB steps
300 - 3400 Hz (+
600 Ω + 2.15 µF
>26 dB
>16 dB
>26 dB
>18 dB
>52 dB
<15 dBrnc
<20 dBrnc
26 mA (constant current)
0-500
Ω
0 - 45 degrees C, 95% humidity, noncondensing
RJ-45
Sinusiodal, 20Hz, 75 Vrms *(0.5 REN) on-
band Ring Generator with -48 VDC off set.
2.0 REN per port maximum
*Note: The ring generator voltage is
measured at 0.5 REN.
Power-on circuit test
Signal bits monitoring and setting
1 kHz test tone generation
Force 2-wire port output state
1.0 dB)
61202300L1-1 FXS+ Quad Voice Option Module User Manual 1-3
Chapter 1. Introduction
PHYSICAL DESCRIPTIO N
The FXS+ is an option module which plugs into the option slot in the rear of the TSU 100. See Figure 1-1.
PORT X.1
PORT X.2
QUAD FXS
PORT X.3
PORT X.4
HOT
REPLACEABLE
Figure 1-1. FXS+ Quad Option Modules
PORT X.1
The
philosophy of the TSU 100 product family. The
sents the slot number, and the
indication is linked to the port numbering
X
repre-
.1
indicates the port number. For the TSU 100 application, there is only one option
slot.
Therefore the port designations for the Quad FXS Voice
ports are
1.1, 1.2, 1.3
, and
1.4
.
These port numbers will appear in the front panel LCD
menu displays. The remainder of the manual will refer to
port numbers as
1.1 or X.1
for illustrative purposes.
1-4 FXS+ Quad Voice Option Module User Manual 61202300L1-1
Chapter 2 Installation
UNPACK AND INSPECT
Carefully inspect the FXS+ Quad Voice option module for
any shipping damages. If damage is suspected, file a
claim immediately with the carrier and then contact ADTRAN Customer and Product Service (CAPS). (See the last
page of this manual.) If possible, keep the original shipping container for use in shipping the FXS+ module back
for repair or for verification of damage during shipment.
Items Shipped by ADTRAN
• FXS+ Quad option module
• FXS+ Quad Option Module User Manual (to be inserted
into the main TSU 100/120/600 manual)
Items Provided by Customer
• Cable to connect the unit to the station.
61202300L1-1 FXS+ Quad Voice Option Module User Manual 2-1
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