Adtran USSI User Manual
ATLAS Quad USSI Module
USER MANUAL
Part Number 1200261L1
61200261L1-1A
April 1999
901 Explorer Boulevard
P.O. Box 140000
Huntsville, AL 35814-4000
(256) 963-8000
© 1999 ADTRAN, Inc.
All Rights Reserved.
Printed in U.S.A.
ADTRAN Year 2000 (Y2K) Readiness Disclosure
ADTRAN has established a Year 2000 program to ensure that our products will correctly function in
the new millennium. ADTRAN warrants that all products meet Year 2000 specifications regardless of
model or revision. Information about ADTRAN's Year 2000 compliance program is available at the following:
Product Matrix www.adtran.com/y2kfax.html
E-mail year2000@adtran.com
Faxback Document
Line
Y2K Project Line (256) 963-2200
(256) 963-8200
Y2K plans and product certifications are listed in the Product Matrix (see
above).
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 are 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 ca se the user wi ll be required to correct the interference at his own expense.
Shielded cables must be used with this unit to ensure compliance with Class A FCC limits.
Change or modifications to this unit not expressly approved by the party responsible for
compliance could vo id the user’s authority to operate the equipmen t.
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 specification, or if it fails while in service. For detailed warranty, repair, and
return information, refer to the ADTRAN Equipment Warranty and Repair and Return Policy Procedure (see the last page of this manual).
A return material authorization (RMA) is required prior to returning equipment to ADTRAN.
For service, RMA requests, or more information, see the last page of this manual for the toll-free contact
number.
International CISPR 22 (EN55022) Class A Products
The following information must be included in the user manuals of all Class A (commercial) equipment
sold in Europe:
This is a Class A product. In a domestic environment, t his product may cause r a dio interference, in which case th e user may be required to take adequate measures.
iv
Table of Contents
List of Figures ..........................................................................................................................vii
List of Tables ............................................................................................................................ix
Chapter 1. Introduction.............................................................................................................................1-1
ATLAS Quad USSI Module overview ..........................................................................................................1-1
Features...................................................................................................................................................... 1-1
Interfaces................................................................................................................................................... 1-1
Module Specifications.............................................................................................................................. 1-2
Physical Description................................................................................................................................. 1-2
Adapter Cable ........................................................................................................................................... 1-2
Chapter 2. Installation...............................................................................................................................2-1
Unpack and Inspect .........................................................................................................................................2-1
Contents of ADTRAN Shipment............................................................................................................ 2-1
Wiring ................................................................................................................................................................ 2-1
Installing the ATLAS Quad USSI Module ...................................................................................................2-2
Chapter 3. Operation..................................................................................................................................3-1
Overview ........................................................................................................................................................... 3-1
Password Security Levels ...............................................................................................................................3-1
TERMINAL Menu Structure .......................................................................................................................... 3-1
Menu Descriptions ...........................................................................................................................................3-3
> Slt ....................................................................................................................................................................3-3
> Type ................................................................................................................................................................ 3-3
> Menu ...............................................................................................................................................................3-4
> Alarms ............................................................................................................................................................3-4
> Test ..................................................................................................................................................................3-4
> State ................................................................................................................................................................3-4
> Status ..............................................................................................................................................................3-4
> Rev ..................................................................................................................................................................3-4
ATLAS Quad USSI Module Menu Options .................................................................................................3-5
> Quad USSI Info ............................................................................................................................................. 3-5
» Part Number............................................................................................................................................... 3-5
» Serial Number............................................................................................................................................ 3-5
> Quad USSI Alarms .......................................................................................................................................3-5
» SLIP.............................................................................................................................................................. 3-5
» PLL............................................................................................................................................................... 3-5
» ZERO........................................................................................................................................................... 3-5
» NO EXT CLK.............................................................................................................................................. 3-5
> DTE Status ..................................................................................................................................................... 3-6
> Data Rate ........................................................................................................................................................3-6
61200261L1-1 ATLAS Quad USSI Module User Manual v
Table of Contents
> Inband STATS ...............................................................................................................................................3-6
> PLL/FIFO .......................................................................................................................................................3-6
> Configuration ................................................................................................................................................3-7
» Name............................................................................................................................................................ 3-7
» Clk (+/-) ...................................................................................................................................................... 3-7
» Data.............................................................................................................................................................. 3-7
» CTS............................................................................................................................................................... 3-7
» DCD ............................................................................................................................................................. 3-7
» DSR............................................................................................................................................................... 3-7
» DTR.............................................................................................................................................................. 3-7
» 0 Inh ............................................................................................................................................................. 3-7
» Inband.......................................................................................................................................................... 3-7
» Send Leads.................................................................................................................................................. 3-7
> Test ..................................................................................................................................................................3-8
» Loopbk......................................................................................................................................................... 3-8
» Loopback Status......................................................................................................................................... 3-9
» 511 ................................................................................................................................................................ 3-9
» 511 Result.................................................................................................................................................... 3-9
» Inject............................................................................................................................................................. 3-9
» 511 Clr.......................................................................................................................................................... 3-9
> DTE Interface .................................................................................................................................................3-9
» DTE Interface Mode................................................................................................................................... 3-9
» Current DTE Type ..................................................................................................................................... 3-9
Appendix A. Dial Plan Interface Configuration..................................................................................... A-1
Appendix B. Pinouts .................................................................................................................................... B-1
Index .................................................................................................................................Index-1
vi ATLAS Quad USSI Module User Manual 61200261L1-1
List of Figures
Figure 1-1. ATLAS Quad USSI Module . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-2
Figure 2-1. Installing the Quad USSI Module . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-2
Figure 3-1. Menu Tree . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-2
Figure 3-2. Modules Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-3
Figure 3-3. Quad USSI Module Menu Options . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-5
Figure A-1. Dial Plan Menus . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .A-1
61200261L1 ATLAS Quad USSI Module User Manual vii
List of Figures
viii ATLAS Quad USSI Module User Manual 61200261L1
List of Tables
Table 3-1. Normal Mode Operation............................................................................................................3-8
Table B-1. Pinout for EIA-530 Cable......................................... ...... ................................. ...... ...... ..... ...... .....B-1
Table B-2. Pinout for EIA-530A Cable ...................................................... ...... ....................................... .....B-2
Table B-3. Pinout for RS-449 Cable........................................................................................ ......................B-2
Table B-4. Pinout for RS-232 Cable........................................................................................ ......................B-3
Table B-5. Pinout for CCITT X.21 (V.11) Cable..........................................................................................B-3
Table B-6. Pinout for the DB-78 Connector................................................................................................B-4
61200261L1-1 ATLAS Quad USSI Module User Manual ix
List of Tables
x ATLAS Quad USSI Module User Manual 61200261L1-1
Chapter 1 Introduction
ATLAS QUAD USSI MODULE OVERVIEW
The ATLAS Quad USSI Module provides four synchronou s DTE ports, each
of which can operate at any rate that is a multiple of 56 or 64 kbps, up to
2.048 Mbps. You can install the ATLAS Quad USSI Module into any available option slot of the ATLAS_800 chassis.
Features
• Each port operates using 1 to 32 time slots, each time slot be ing 5 6 or 64
kbps
• Includes an elastic store for absorption of rate variations
• Any port can be used as a timing source for the entire system
• Outputs a 50 percent duty-cycle output clock at all rates
• Generates and responds to V.54 looping codes
• Generates and checks 511 test patterns
• Bidirectional loopbacks:
- Port (toward the network)
- DTE (toward the DTE)
You can invoke loopbacks locally or remotely (V.54).
Interfaces
• EIA-530
• EIA-530A
•RS-449
•RS-232
• CCITT X.21 (V.11)
• Connector: DB-78
(DB-78 to Dual D sub connector adapter cables ship with this module.)
61200261L1-1 ATLAS Quad USSI Module User Manual 1-1
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