Adtran ATLAS 800 User Manual
ATLAS 800
User Manual
Part Number 1200180L1
Part Number 1200227L1
61200180L1-1B
March 1999
TRADEMARKS
Windows is a registered trademark of Microsoft Corporation.
DMS 100 is a registered trademark of Northern Telecom.
5ESS is a registered trademark of AT&T.
AT&T is a registered trademark.
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
E-mail
Faxback Document Line
Y2K Project Line
www.adtran.com/y2kfax.html
year2000@adtran.com
(256) 963-8200
Y2K plans and product certifications are listed in the Product Matrix
(see above)
(256) 963-2200
iii
FCC regulations require that in this manual the following information be provided to the
customer:
1. This equipment complies with Part 68 of the FCC rules. The required label is affixed to the bottom
of the chassis.
2. An FCC-compliant telephone cord and modular plug is provided with this equipment. This equipment is designed to be connected to th e telephon e n etwork or pr emises wiring using a com patible
modular jack which is Part 68-compliant. See Chapter 2, Installing the ATLAS 800, for details.
3. If your telephone equipment (ATLAS) causes harm to the telephone network, the telephone company may discontinue your service temporarily. If possible, they will notify you in advance. But
if advance notice isn’t practical, you will be notified as soon as possible. You will be advised of your
right to file a complaint with the FCC.
4. Your telephone company may make changes in its facilities, equipment, operations, or procedures
that could affect the proper operation of your equipment. If they do, you will be given advance
notice to give you an opportunity to maintain uninterrupted service.
5. If you experience trouble with this equipment (ATLAS), please contact ADTRAN at (25 6) 963-800 0
for repair/ warranty information. The telephone company may ask you to disconnect this equipment from the network until the problem has been corrected or until you are sure the equipment is
not malfunctioning.
6. This unit contains no user-serviceable parts.
7. The following information may be required when applying to your local teleph one company for
leased line facilities.
Service Type REN/SOC FIC USOC
1.544 Mbps - SF 6.0N 04DU9-BN RJ-48C
1.544 Mbps - SF and B8ZS 6.0N 04DU9-DN RJ-48C
1.544 Mbps - ESF 6.0N 04DU9-1KN RJ-48C
1.544 Mbps - ESF and B8ZS 6.0N 04DU9-1SN RJ-48C
ISDN 6.0N 04DU9-ISN RJ-48C
iv
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 case the user will 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 void the user’s authority to operate the equipment.
v
Affidavit Requirements for Connection to Digital Services
• An affidavit is required to be given to the telephone company whenever digital terminal equipment
without encoded analog content and billing protection is used to transmit digital signals containing encoded analog content which are intended for eventual conversion into voiceband analog signals and transmitted on the network.
• The affidavit shall affirm that either no encoded analog content or billing information is being
transmitted or that the output of the device meets Part 68 encoded analog content or billing protection specifications.
• End user/customer will be responsible for filing an affidavit with the local exchange carrier when
connecting unprotected customer premise equipment (CPE) to 1.544 Mbps or subrate digital services.
• Until such time as subrate digital terminal equipment is reg istered for voice applications, the affidavit requirement for subrate services is waived.
vi
Affidavit for Connection of Customer Premises Equipment
to 1.544 Mbps and/or Subrate Digital Services
For the work to be performed in the certified territory of ________________________(telco name)
State of ________________
County of ________________
I, _____________________________ (name), __________________________________(business address),
____________________ (telephone number) being duly sworn, state:
I have responsibility for the operation and maintenance of the terminal equipment to be connected to
1.544 Mbps and/or ________ subrate digital servi ces. The terminal equipment to be connected complies with Part 68 of the FCC rules except for the encoded analog content and billing protection specifications. With respect to encoded analog content and billing protection:
( ) I attest that all operations associated with the establishment, maintenance, and adjustment of the
digital CPE with respect to analog content and encoded billing protection information continuously complies with Part 68 of th e F CC Rules and Regulations.
( ) The digital CPE does not transmit digital signals containing encoded analog content or billing
information which is intended to be decoded within the telecommunications network.
( ) The encoded analog content and billing protection is factory set and is not under the control of the
customer .
I attest that the operator(s)/maintainer(s) of the digital CPE responsible for the establishment, maintenance, and adjustment of the encoded analog content and billing information has (have) been trained
to perform these functions by successfully having completed one of the following (check appropriate
blocks):
( ) A. A training course provided by the manufacturer/grantee of the equipment used to encode
analog signals; or
( ) B. A tra ining course pr ovided by the customer or authorized r epr esentative, using training mate-
rials and instructions provided by the man ufactur er/grantee of the equipment used to encode
analog signals; or
( ) C. An independent training course (e.g., trade school or technical institution) recognized by the
manufacturer/grantee of the equipment used to encode analog signals; or
( ) D. In lieu of the preceding training requirements, the operator(s)/maintainer(s) is (ar e) under the
control of a supervisor trained in accordance with _________ (circle one) above.
vii
I agree to provide ______________________ (telco’s name) with proper documentation to demonstrate
compliance with the information as provided in the preceding paragraph, if so requested.
_________________________________Signature
_________________________________Title
_________________________________ Date
Transcribed and sworn to before me
This ________ day of ________, 199___
_________________________________
Notary Public
My commission expires:
_________________________________
viii
Canadian Equipment Limitations
The Industry Canada Certification label identifies certified equipment. This certification means that
the equipment meets certain telecommunications network protective, operational, and safety
requirements. The Dep a rtment does not guarantee th e equipment will operate to the user's
satisfaction.
Before installing this equipment, users should ensure that it is permissible to be con nected to th e facilities of the local telecommunications company. The equipment must also be installed usin g an acceptable method of connection. In some cases, the company's inside wiring associated with a single line
individual service may be extended by means of a certified connector assembly (telephone extension
cord). The customer should be awar e that compliance with the abo ve conditions may not pr event degradation of service in some situations.
Repairs to certified equipment should be made by an authorized Canadian maintenance facility designated by the supplier. Any repairs or alterations made by the user to this equipment, or equipment
malfunctions, may give the telecommunications company cause to request the user to disconnect the
equipment.
Users should ensure for their own protection that the electrical ground connections of the power utility, telephone lines and internal metallic waterpipe system, if present, are connected together. This
precaution may be particularly important in rural areas.
Users should not attempt to make such connections themselves, but should contact the appropriate
electric inspection authority, or an electrician, as appropriate.
The Load Number (LN) assigned to each terminal device denotes the percentage of the total load to be
connected to a telephone loop which is used by the device, to prevent overloading. The termination
on a loop may consist of any combination of devices subject only to the equipment that the total of the
LNs of all devices does not exceed 100.
The ringer equivalence number (REN) assigned to each terminal ad apter is used to dete rmine the total
number of devices that may be connected to each circuit. The sum of the RENs from all devices in the
circuit should not exceed a total of 5.0.
ix
About this Manual
The ATLAS_800 system consists of the Base Unit and one or more option module s. (Ea ch option mod-
ule includes its own user manual which con tains specific information about installing, configuring,
and testing the option module; insert the option module manuals into this binder.) This ATLAS User
Manual provides the information you need to install, configur e, test, and tro ubleshoot the ATLAS_800
system; when applicable, this manual refers you to the individual option module user manual. The
arrangement of this user manual allows you to quickly and easily find the information you need. An
overview of the contents of this manual follows:
Introduction
• Chapter 1, Introducing the ATLAS 800, familiarizes you with the ATLAS_800 Base Unit and provides
some sample ATLAS_800 applications.
Getting Started
• Chapter 2, Installing the ATLAS 800, describes the rear panel layout and how to install the
ATLAS_800.
• Chapter 3, Operating the ATLAS 800, describes the fron t panel layout and diff erent ways to opera te
the ATLAS_800.
Reference Information
• Chapter 4, Using the Front Panel, describes how to use the front panel. This chapter also describes
each menu option that is accessible through the front panel.
• Chapter 5, Navigating the Terminal Menu, describes how to navigate the terminal menu.
• Chapter 6, Terminal Menu and System Control, describes the terminal menus used for system control.
• Chapter 7, Modules Terminal Menu, describes the terminal menus used for module and T1/PRI port
control.
• Chapter 8, Dedicated Maps Terminal Menu, describes the terminal menus used for Dedicated Maps
and provides some examples.
• Chapter 9, Dial Plan Terminal Menu, describes the terminal menus used for Dial Plans and provides
some examples.
Working with the ATLAS_800
• Chapter 10, Updating Fi rmware, pro vides step-by-step instruction on how to update the ATLAS_800
firmware.
• Chapter 11, SNMP Management, describes how to control the ATLAS_800 via SNMP.
• Chapter 12, ADTRAN Utilities, describes the SysLog, Telnet, VT-100, and TFTP Server programs delivered with the ATLAS_800.
Appendices
• Appendix A, System Event Logging, describes the events monitored by the ATLAS_800.
• Appendix B, Troubleshooting, describes how to diagnose different problems you may experience.
• Appendix C, Warranty and Technical Support Information, describes your warranty and how to con-
tact technical support.
• Appendix D, Acronyms and Abbreviations, lists acronyms and abbreviations used for the ATLAS 800
and its option modules.
• Appendix E, Glossary, defines terms used with ATLAS 800 and its option modules.
x
Notes provide additional useful information.
Cautions signify information that could prevent service interruptions.
Warnings provide information that could prevent damage to the equipment or
endangerment to human life.
xi
xii
Table of Contents
List of Figures .................................................................................................................. xix
List of Tables.................................................................................................................... xxi
Chapter 1 Introducing the ATLAS 800 .......................................................................................... 1-1
Product Overview .........................................................................................................................................1-1
ATLAS_800 Base Unit ....................................................... ....................................... ....................................1-1
ATLAS_800 Features ............ ......................................................................... ....................................... .... .. ..1-5
Chapter 2 Installing the ATLAS 800 .............................................................................................. 2-1
Inspect the ADTRAN Shipment .................................................................................................................2-1
Contents of ADTRAN Shipments .......................................................................................................2-1
Check the Power Connection ......................................................................................................................2-1
AC Powered Unit .................................................. ...... ....................................... ....................................2-2
DC Powered Unit ...................................................................................................................................2-2
Grounding Instructions ........................................................................................................................2-2
Review the Rear Panel Design ....................................................................................................................2-3
Control/Chain In Port ..........................................................................................................................2-4
Connection....................................................................................................................................... 2-4
Control/Chain Out Port .......................................................................................................................2-5
Connection....................................................................................................................................... 2-5
Network Connection .............................................................................................................................2-6
Connection....................................................................................................................................... 2-6
10BaseT Ethernet Connection ..............................................................................................................2-6
Connection....................................................................................................................................... 2-6
MON ........................................................................................................................................................2-7
Option Slots ..................................................... ...... ........................................ ................................. ...... ..2-7
Install Any Option Modules ........................................................................................................................2-7
Power-Up .......................................................................................................................................................2-8
Chapter 3 Operating the ATLAS 800 ............................................................................................. 3-1
Methods of Operating the ATLAS 800 ......................................................................................................3-1
Using the Front Panel ...................................................................................................................................3-1
Using the Terminal Menu ............................................................................................................................3-2
Using Telnet ............................................................................................................................................3-3
Starting a Telnet Session................................................................................................................ 3-4
Using VT-100 Terminal Emulation .....................................................................................................3-4
Using T-Watch PRO ..............................................................................................................................3-5
Chapter 4 Using the Front Panel............................................................. ........................................ 4-1
Operation Keys ..............................................................................................................................................4-4
Front Panel Menu Structure ........................................................................................................................4-4
Front Panel Main Menu ...............................................................................................................................4-6
61200180L1-1 ATLAS 800 User Manual xiii
Table of Contents
Status......................................... ....................................... ...... ........................................................................ 4-7
S0 System ................................................................................................................................................4-7
S1—S8 ..................................................................................................................................................... 4-7
Config............................................................................................................................................................. 4-7
S0 System ................................................................................................................................................4-7
S1—S8 ..................................................................................................................................................... 4-9
Util.................................................................................................................................................................. 4-9
Time/Date .............................................................................................................................................. 4-9
Software Rev .......................................................................................................................................... 4-9
Selftest ................................................................................................................................................... 4-10
Set Passcode .................................................................................................... .....................................4-11
Password Reset .................................................................................................................................... 4-11
ALRM Menu............................................................................................................................................... 4-11
Active Alarms ...................................................................................................................................... 4-11
View History ....................................................................... .............................................................. ...4-12
Clear History ............................................................................ ............................................................ 4-12
Chapter 5 Navigating the Terminal Menu................................................................................... 5-1
Terminal Menu Window ............................................................................................................................. 5-1
Menu Path .............................................................................................................................................. 5-1
Window Panes .............................................................. .................................................................... .....5-2
Window Pane Navigation ............................................................................ ................................ 5-2
Right Window Pane Notation...................................................................................................... 5-2
Additional Terminal Menu Window Features .................................................................................5-3
Navigating Using the Keyboard Keys ...................................................................................................... 5-3
Moving through the Menus ................................................................................................................ 5-3
Session Management Keystrokes ....................................................................................................... 5-4
Configuration Keystrokes .................................................................................................................... 5-4
Getting Help ......................................................................................................... .................................5-5
Chapter 6 Terminal Menu and System Control.......................................................................... 6-1
Selecting the Appropriate menu ................................................................................................................ 6-1
Security Levels .............................................................................................................................................. 6-1
System Info.................................................................................................................................................... 6-2
System Name ......................................................................................................................................... 6-3
System Location .................................................................................................................................... 6-3
System Contact ...................................................................................................................................... 6-3
Firmware Revision ................................................................................................................................ 6-3
System Uptime ...................................................................................................................................... 6-3
Startup Mode ................... ...... ..... ........................................ ................................................................... 6-3
Current Time/Date (24h) ..................................................................................................................... 6-3
Installed Memory .................................................................................................................................. 6-3
Serial Number ........................................................................................................................................6-3
Boot ROM Rev ....................................................................................................................................... 6-3
System Status................................................................................................................................................ 6-3
Event Log ............................................................................................................................................... 6-4
Clear System Event Log ................................... ..... ...... .................................................................... .....6-4
Ethernet Port .................................................................................................................... ...................... 6-5
Clear System LED .................................................................................... .................................. ...... .....6-5
System Alarms ....................................................................................................................................... 6-5
System Timing Source .......................................................................................................................... 6-5
Resource Usage ..................................................................................................................................... 6-5
Chain Port Signal Leads ....................................................................................................................... 6-6
Chain Port Tx Bytes .............................................................................................................................. 6-6
xiv ATLAS 800 User Manual 61200180L1-1
Table of Contents
Chain Port Rx Bytes ...............................................................................................................................6-6
Chain Port Overrun Errs .......................................................................................................................6-6
Chain Port Framing Errs ............................................ ..... ...... ....................................... .........................6-6
Clear Chain Port Countrs .....................................................................................................................6-6
System Config................................................................................................................................................ 6-6
Primary Timing Source ......................................................... ...... ..... ..................................... ... .............6-7
Backup Timing Source ..........................................................................................................................6-7
ADLP Address .......................................................................................................................................6-7
Session Timeout .....................................................................................................................................6-7
Max Telnet Sessions ...............................................................................................................................6-7
Ethernet Port .................................................... ...... ........................................ .........................................6-8
Chain Port ....................................... ........................................ ................................................................6-8
SNMP .......................................................................................................................................................6-9
System Event Logging ........................................................................................................................6-10
Syslog Setup ..........................................................................................................................................6-10
Real Time Clock ...................................................................................................................................6-10
Access Passwords ................................................................................................................................6-11
System Utility .............................................................................................................................................. 6-12
Update Firmware .................................................................................................................................6-12
Update Status .......................................................................................................................................6-15
Config Transfer ....................................................................................................................................6-15
System Utilization ................................................................................................................................6-16
System Selftest ......................................................................................................................................6-16
Ping ........................................................................................................................................................6-17
Reboot System ......................................................................................................................................6-18
Factory Default System ....................... ...... ......................................................................... .................6-18
Chapter 7 Modules Terminal Menu............................................................................................... 7-1
Menus ............................................................................................................................................................. 7-1
Submenus ................................................................................................................................................7-1
Modules .......................................................................................................................................................... 7-1
Slt ..............................................................................................................................................................7-1
Type .........................................................................................................................................................7-1
Menu ........................................................................................................................................................7-2
Alarm .......................................................................................................................................................7-2
Test ...........................................................................................................................................................7-2
State ..........................................................................................................................................................7-2
Status .......................................................................................................................................................7-3
Rev ...........................................................................................................................................................7-3
Modules (T1/PRI) Menu ................................................ ........................................ ..............................7-3
Chapter 8 Dedicated Maps Terminal Menu................................................................................. 8-1
Overview ........................................................................................................................................................8-1
Activate Map ................................................................................................................................................. 8-2
Auto .........................................................................................................................................................8-2
Maps 1—5 ......................................................................... .................................................................... ..8-2
Current Map .................................................................................................................................................. 8-2
Create / Edit Maps ................................................. ........................................ .............................................. 8-2
# ................................................................................................................................................................8-2
Map Name ..............................................................................................................................................8-2
Sort TO/FROM ......................................................................................................................................8-2
Connects ..................................................................................................................................................8-2
Activate Time .........................................................................................................................................8-5
Enbl Day ..................................................................................................................................................8-5
61200180L1-1 ATLAS 800 User Manual xv
Table of Contents
Designing the Dedicated Map for Example 2 ................................................................................... 8-6
Configuring the Ports for Example 2 ................................... ........................................ ...................... 8-7
Defining the Connections for Example 2 ........................................................................................... 8-8
Chapter 9 Dial Plan Terminal Menu............................................................................................. 9-1
Overview ....................................................................................................................................................... 9-1
Network Term .............................................................................................................................................. 9-2
# ............................................................................................................................................................... 9-3
Slot ........................................................................................................................................................... 9-3
Port .......................................................................................................................................................... 9-3
Sig ............................................................................................................................................................ 9-3
Out#Accept ............................................................................................................................................ 9-3
Out#Rej ................................................................................................................................................... 9-4
Ifce Config .............................................................................................................................................. 9-5
User Term...................................................................................................................................................... 9-5
Slot/Svc .................................................................................................................................................. 9-5
Port/Link ............................................................................................................................................... 9-5
Sig ............................................................................................................................................................ 9-5
In#Accept ................................................................................................................................................ 9-5
Out#Rej ................................................................................................................................................... 9-7
Ifce Config .............................................................................................................................................. 9-7
Global Param ................................................................................................................................................ 9-7
End of Number Timeout ...................................................................................................................... 9-7
Area Code .............................................................................................................................................. 9-7
Nbr Complete Templates ..................................................................................................................... 9-8
Number Type Templates .............................................................................. ............................ ........... 9-8
Automatic Routeback Rejection .......................................................................................................... 9-9
Quad T1/PRI Interface Configuration ...................................................................................................... 9-9
Network Termination/PRI .................................................................................................................. 9-9
Network Termination/RBS ............................................................................................................... 9-13
User Termination/PRI ....................................................................................................................... 9-15
User Termination/RBS ....................................................................................................................... 9-17
Creating Dial Plans—Examples ............................................................................................................... 9-19
Understanding Dial Plan Configurations ........................................................................................9-20
Chapter 10 Updating Firmware...................................................................................................... 10-1
Overview ..................................................................................................................................................... 10-1
XMODEM Firmware Updates .................................................................................................................. 10-1
Updating Firmware using XMODEM ............................................................................................. 10-2
TFTP Firmware Updates .......................................................... ....................................... .......................... 10-4
Updating Firmware using TFTP ....................................................................................................... 10-4
Chapter 11 SNMP Management..................................................................................................... 11-1
SNMP ........................................................................................................................................................... 11-1
Basic Components ............................................................................................................................... 11-1
Network Manager........................................................................................................................ 11-1
Agent ............................................................................................................................................. 11-1
MIB................................................................................................................................................. 11-1
SNMP Traps ................................................................................................................................................ 11-2
Trap Destination List .......................................................................................................................... 11-2
Configuring a Trap Destination List via Terminal Menu ............................................................. 11-2
Filtering (Disabling) Traps ..................................................... ......................................................... ...11-2
Standard Traps............................................................................................................................. 11-3
DS1 Traps....................................................................................... ............................................... 11-3
xvi ATLAS 800 User Manual 61200180L1-1
Table of Contents
DS1 Alarm Traps ....................................................... ...... ....................................... ...................... 11-3
DS1 Alert Traps..................................................... ..... ...... ............................................................. 11-4
Chapter 12 ADTRAN Utilities....................................................................................................... 12-1
Overview ......................................................................................................................................................12-1
SysLog Host Daemon .................................................................................................................................12-1
SysLog GUI ...........................................................................................................................................12-2
Monitor........................................................................................................................................... 12-2
Menu Bar ...............................................................................................................................................12-3
File................................................................................................................................................................. 12-3
Display.......................................................................................................................................................... 12-3
Log Files ....................................................................................................................................................... 12-4
Erase Log Files ......................................................................................................................................12-4
Define RED Events ..............................................................................................................................12-4
Properties ..............................................................................................................................................12-4
Clear Red Events ..................................................................................... .................................. ..... .... ..12-4
Help..................................................... ....................................... ................................................................... 12-4
Telnet Utility ................................................................................................................................................12-4
Session Menu............................................................................................................................................... 12-5
Connect ..................................................................................................................................................12-5
Disconnect .............................................................................................................................................12-6
Transfer Cfg ..........................................................................................................................................12-6
Exit .........................................................................................................................................................12-6
Edit Menu..................................................................................................................................................... 12-6
Options Menu.............................................................................................................................................. 12-6
Colors .....................................................................................................................................................12-6
Local Echo .............................................................................................................................................12-7
AutoRepeat ...........................................................................................................................................12-7
Capture Menu.............................................................................................................................................. 12-7
File ..........................................................................................................................................................12-7
Buffer Size .............................................................................................................................................12-7
Save Buffer As ......................................................................................................................................12-7
Screen Capture ..................................... ...... ....................................... ........................................ ...........12-7
Help Menu................................................................................................................................................... 12-7
Contents ................................................................................................................................................12-7
IP Status .................................................................................................................................................12-7
About .....................................................................................................................................................12-7
VT-100 Utility ............................. ...... ....................................... ...................................... ..............................12-7
Session Menu............................................................................................................................................... 12-8
Connect ..................................................................................................................................................12-8
Disconnect .............................................................................................................................................12-8
File Transfer ..........................................................................................................................................12-8
Edit Menu..................................................................................................................................................... 12-9
Port Menu................................ ..... ...... ....................................... ................................................................... 12-9
Options Menu.............................................................................................................................................. 12-9
Refresh Screen ...................................... ...... ....................................... ........................................ ...........12-9
Connect ..................................................................................................................................................12-9
Colors .....................................................................................................................................................12-9
Local Echo .............................................................................................................................................12-9
AutoRepeat ...........................................................................................................................................12-9
Capture Menu.............................................................................................................................................. 12-9
Help Menu................................................................................................................................................... 12-9
Contents ................................................................................................................................................12-9
About .....................................................................................................................................................12-9
61200180L1-1 ATLAS 800 User Manual xvii
Table of Contents
TFTP Server ........................................ ...... ..................................................................... .... ...... .................... 12-9
Server Menu.............................................................................................................................................. 12-11
Enable ................................................................................................................................................. 12-11
Disable ................................................................................................................................................ 12-11
Abort ................................................................................................................................................... 12-11
Exit ....................................................................................................................................................... 12-11
Print Log..................................................................................................................................................... 12-11
...to Clipboard .................................................................................................................................... 12-11
...to Printer .......................................................................................................................................... 12-11
Clear Log ................................ ..... ...... ....................................... .......................................................... 12-11
Help........................................... ...... ..... ........................................ .................................. ..... ........................ 12-11
Contents .............................................................................................................................................. 12-11
About .................................................................................................................................................. 12-11
Status Field ................................................................................................................................................ 12-11
Meter Field ................................................................................................................................................ 12-11
Log Field .................................................................................................................................................... 12-11
Saving the Current Configuration to a TFTP Server ................................................................... 12-12
Successful Transfer..................................................................................................................... 12-12
Unsuccessful Transfer................................................................................................................ 12-13
Retrieving the Configuration from a TFTP Server ....................................................................... 12-13
Appendix A System Event Logging ..................................................................................................A-1
Appendix B Troubleshooting .............................................................................................................B-1
Appendix C Warranty and Technical Support Information .........................................................C-1
Appendix D Acronyms and Abbreviations .....................................................................................D-1
Appendix E Glossary ............................................................................................................................E-1
Index ......................................................................................................................... Index-1
xviii ATLAS 800 User Manual 61200180L1-1
List of Figures
Figure 1-1. Digital Access Cross-Connect System (DACS). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-3
Figure 1-2. T1 Bandwidth Management . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-3
Figure 1-3. WAN Overbooking . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-4
Figure 2-1. AC Powered ATLAS_800 Rear Panel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-3
Figure 2-2. DC Powered ATLAS 800 Rear Panel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-4
Figure 2-3. ATLAS_800 Slot Designation (Rear View) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-7
Figure 3-1. Front Panel LCD . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-1
Figure 3-2. Example of Basic Front Panel Menu Navigation. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-2
Figure 4-1. ATLAS_800 Front Panel Layout. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-1
Figure 4-2. Front Panel LCD . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-4
Figure 4-3. Front Panel Menu Tree. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-6
Figure 5-1. Top-level Terminal Menu Window . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-1
Figure 6-1. System Information Menu. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-2
Figure 6-2. System Status Menu. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-4
Figure 6-3. System Configuration Menu. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-7
Figure 6-4. System Utility Menu. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-12
Figure 6-5. View Self-test Log. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-17
Figure 7-1. Modules Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-1
Figure 8-1. Dedicated Maps Menu Tree . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-1
Figure 8-2. Trunk Conditioning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-5
Figure 8-3. Dedicated Map Overview Example. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-6
Figure 8-4. Slot 0 Module Configuration Menu. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-7
Figure 8-5. Completed Dedicated Map. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-9
Figure 9-1. Dial Plan Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9-1
Figure 9-2. Dial Plan Menu Tree. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9-2
Figure 9-3. Network Term PRI/ Ifce Config Menu Tree . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9-10
Figure 9-4. Network Term RBS / Ifce Config Menu Tree. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9-13
Figure 9-5. User Term PRI / Ifce Config Menu Tree. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9-15
Figure 9-6. User Term RBS / Ifce Config Menu Tree . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9-17
Figure 9-7. PSTN Connection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9-20
Figure 9-8. Point-to-Point . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9-21
Figure 9-9. Remote Access and Video Conferencing Setup . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9-21
Figure 9-10. Completed Network Map . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9-27
Figure 9-11. Completed User Map. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9-28
Figure 10-1. Update Firmware Menu Interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10-3
Figure 10-2. Update Firmware Menu Interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10-6
61200180L1-1 ATLAS_800 User Manual xix
List of Figures
Figure 12-1. ATLAS SysLog Host GUI . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .12-2
Figure 12-2. SysLog Menu Tree for the Menu Bar . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .12-3
Figure 12-3. Telnet Menu Tree. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .12-5
Figure 12-4. VT-100 Menu Tree . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .12-8
Figure 12-5. TFTP Server Interface Menu Tree . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .12-10
Figure 12-6. TFTP Server Interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .12-10
xx ATLAS_800 User Manual 61200180L1-1
List of Tables
Table 2-1. Control/Chain In Pinout. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-5
Table 2-2. Control/Chain Out Pinout . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-5
Table 2-3. Network Pinout . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-6
Table 2-4. Ethernet 10BaseT Pinout . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-7
Table 4-1. ATLAS 800 Front Panel Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-2
Table 4-2. LED Descriptions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-3
Table 4-3. Operation Keys. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-4
Table 6-1. Password Security Levels . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-2
Table 8-1. Connections and Ports. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-6
Table 9-1. Network and Attached Equipment Provisioning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9-23
Table 9-2. Network Terminations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9-24
Table 9-3. User Terminations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9-24
Table 10-1. TFTP Upload Messages. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10-5
Table 11-1. Trap Destination List . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11-2
Table 11-2. Standard Traps . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11-3
Table 11-3. DS1 SNMP Traps . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11-4
Table 11-4. DS1 Current Alert SNMP Traps. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11-4
Table 11-5. Total Alert Traps. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11-5
Table A-1. Source: System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .A-2
Table A-2. Source: Switchboard . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .A-3
Table A-3. Source: Nx 56/64 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .A-4
Table A-4. Source Time. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .A-5
Table A-5. Source: Ethernet . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .A-6
Table A-6. Source: ISDN. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .A-7
Table A-7. ISDN Cause Codes. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .A-10
Table A-8. Cause Code Log Entries . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .A-12
Table A-9. Source: ISDN L2 Messages . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .A-12
Table A-10. Source: ISDN Call Control Messages . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .A-12
Table A-11. Source: ISDN Information Elements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .A-13
61200180L1-1 ATLAS 800 User Manual xxi
List of Tables
xxii ATLAS 800 User Manual 61200180L1-1
Chapter 1
Introducing the ATLAS 800
PRODUCT OVERVIEW
The ATLAS_800 is a modular, highly scalable platform that provides robust
solutions for the wide-area communication needs of medium-to-large corporations and network access providers. ATLAS is an Integrated Access System with the most extensive support of dedicated bandwidth management
and access switching in the industry.
With the ATLAS_800 you can consolidate your voice, data, and video applications into a single platform while optimizing wide-area bandwidth and reducing equipment costs. The ATLAS 800’s architecture and the chassis’ eight
expansion slots allow you to select a variety of option modules, making the
ATLAS_800 one of the most versatile access systems on the market. With the
appropriate modules installed, the ATLAS_800 functions as follows:
• A Digital Access Cross-Connect S ystem (DACS)
• A T1 Bandwidth Manager
• An ISDN Access Switch
ATLAS_800 BASE UNIT
The ATLAS_800 architecture includes a packet switching and a circuit
switching bussing scheme resulting in a highly scalable system capable of
supporting bandwidth requirements of up to 34 T1/E1 or Primary Rate
ISDN (PRI) circuits. Designed for standalone or rackmount installations, the
ATLAS_800 Base Unit contains two networ k interfaces, each independen tly
configurable for T1, DSX-1, or PRI operation. A 10B aseT Ethernet connection
for remote access and network management is standard with the
ATLAS_800 Base Unit. The eight expansion slots accommodate hot-swappable option modules for a variety of applications. ATLAS_800 option modules include the following:
• Quad T1/PRI Module
• Octal Basic Rate ISDN Module
• Quad Nx 56/64 Module
• T3 Module
• Modem 16 Module
• Async-232 Module
61200180L1-1 ATLAS 800 User Manual 1-1
Chapter 1. Introducing the ATLAS 800
Dedicated and Switched Connection Maps in a Single Platform
The ATLAS_800 allocates dedicated bandwidth as directed by any of up to
five unique connection maps. You can map any DS0 on any T1 circuit to any
other DS0 on up to 34 T1 circuits in the system. Dedicated connection maps
can be manually invoked or automatically implemented based on the time
of day and day of the week.
Additionally, you can configure the ATLAS_800 to switch dialup calls to
specific ports or DS0s based on the number dialed. The ATLAS_800
supports switched connection mapping for dial calls placed over Basic Rate
ISDN (BRI), Primary Rate ISDN (PRI), or channelized T1 circuits.
Signaling Conversion for Maximum Interoperability
The ATLAS_800 converts between robbed bit signaling (RBS) and ISDN
D channel signaling, giving you the speed and reliability of ISDN while preserving your investment in non-ISDN equipment. ATLAS also converts between D4 and ESF frame formats as well as AMI and B8ZS line coding,
providing interoperability with legacy equipment.
Flexible Network Management and Maintainability
You can select from a variety of network management metho ds, including
Simple Network Management Protocol (SNMP) support, VT-100 terminal
emulation, and Telnet sessions. VT-100 termin al emulation and Telnet sessions provide detailed system configuration through an easy-to-use menu
system. Six levels of password protection with varyin g degrees of management privileges secure the terminal interface. You can access the terminal interface locally or remotely using either the EIA-232 Chain-In port on the rear
of the Base Unit or the Telnet interface. The 10BaseT Ethernet interface on the
Base Unit provides an Ethernet connection for SNMP and Telnet connections.
In addition, you can use T-Watch PRO, ADTRAN’s Microsoft
®
Windows™
based GUI management system, which provides end-to-end management
for downstream ADTRAN T1 products. Nonvolatile memory preserves and
duplicates user configurations for managing multiple ATLAS implementations. ATLAS also supports flash upgrades for future enhancements. You
can download software remotely using TFTP or XMODEM.
You can also use the front panel to manage the ATLAS_800. The front panel
contains a 2x16 character backlit LCD display and an extensive array of
LEDs for alarm and status information pertaining to the system and the individual modules. The Front Panel keypad allows y ou to na vigate through
the menu system and to access system testing.
Several internal test capabilities allow you to diagnose the health of your T1,
PRI, or BRI circuits without additional test equipment, although standard
Bantam test jacks located on the rear panel allow you to use external test
equipment to monitor traffic. Internal tests include local, remote, and V.54
loopbacks utilizing the 511, QRSS, all zeros, and all ones test patterns.
1-2 ATLAS 800 User Manual 61200180L1-1
Chapter 1. Introducing the ATLAS 800
Digital Access Cross-Connect System (DACS)
Inherent in the ATLAS_800 architecture is the ability to cross connect, or
DACS, up to 34 T1 circuits (see Figure 1-1). DACSing assigns and redistributes, or grooms, any DS0 on any T1 circuit to any other DS0 on any of the 34
T1 circuits in the system. To optimize network resources, any of five dedicated connection maps can be invoked manually or automatically based on
the time of day and day of the week.
Figure 1-1. Digital Access Cross-Connect System (DACS)
T1 Bandwidth Manager
As a T1 bandwidth manager, ATLAS_800 combines the functions of a T1
CSU/DSU, an intelligent cha nnel bank, a T1 multiplexer and DACS into a
single platform (see Figure 1-2). The bandwidth manager supports a wide
range of data applications including T1 “drop and insert,” channel grooming, and wide area data transport. ATLAS is ideal for point-to-point configurations or for access to public networks. To optim ize existing equipment
and network resources, you can pair ATLAS with ADTRAN’s TSU products
to support a variety of data and analog voice applications.
Remote
Locations
Quad T1/PRI Quad Nx 56/64 Quad Nx 56/64
T1/FT1 T1/FT1 Remote
System Controller Quad T1/PRI
Network
T1 T1
ATLAS Bussing System
Locations
ATLAS 800
DSX-1 V.35 V.35
Figure 1-2. T1 Bandwidth Management
61200180L1-1 ATLAS 800 User Manual 1-3
Chapter 1. Introducing the ATLAS 800
ISDN Access Switch
The ATLAS_800 includes an advanced access architecture for switching
dial-up calls to specific ports or DS0s. As an access switch fu nctioning in a
user-to-user network and user-to-user mode, ATLAS consolidates multiple
BRI connections onto T1/PRI access lines. Additionally, ATLAS supports
BRI-to-BRI, BRI-to-PRI, and PRI-to-PRI switching. ATLAS also converts between ISDN D channel (PRI or BRI) and T1 RBS, allowing a non-ISDN PBX
to access a more efficient ISDN facility. When bandwidth is unused for
switched applications such as video conferencing, switched connection
mapping dynamic ally allo cates band width t o the PBX f or voice traffic t o optimize the network. Call Filtering all ows you to program the call types answered or originated on a per-user basis.
Wide Area Network (WAN) Overbooking
ATLAS_800’s WAN Overbooking feature allows you to oversubscribe
switched bandwidth for situations where simultaneous access to the network by every subscriber is not required (see Figure 1-3). WAN Overbooking reduces telecommunications expenses while still giving your subscriber
base the connectivity they require. Local subscriber-to-subscriber connections are made without accessing the network at all, resulting in even more
efficient use of wide-area bandwidth.
Figure 1-3. WAN Overbooking
1-4 ATLAS 800 User Manual 61200180L1-1
ATLAS_800 FEATURES
Configuration and Management
• VT-100 Emulation
• T-Watch PRO, Micros oft Windows-based GUI
• SNMP, per MIB II (RFC1213), DS1 MIB (RFC1406), and ADTRAN private MIBs
•Telnet
•LCD front panel
• Six levels of password protection and privileges
Software Upgrade
• Flash memory
• TFTP download
• XMODEM via control port
Signaling Support
• ISDN D channel
• Robbed bit signaling, E&M, Ground Start, Loop Start
• Converts between robbed bit signaling and ISDN D Channel
• Direct inward dialing
Chapter 1. Introducing the ATLAS 800
ISDN Switch Types
• 5ESS™, DMS-100™, National ISDN
Dedicated Connection Maps
• Up to five connection maps
• Time of day/day of week configurable
• Preserves signaling through cross-connect
• No effect on nonconfigured channels
Switched Connection Maps
• Inbound and outbound call filtering and blocking
Testing
• Local and remote: payload/line, V.54
• Patterns: 511, QRSS, all ones, all zeros
Performance Monitoring
• Error counts: ES, SES, UAS, %AS, %EFSEC, Alarms, Error Rates
• Reports: Information stored for last 24 hours in 15 minute increments
61200180L1-1 ATLAS 800 User Manual 1-5
Chapter 1. Introducing the ATLAS 800
1-6 ATLAS 800 User Manual 61200180L1-1
Chapter 2
Installing the ATLAS 800
INSPECT THE ADTRAN SHIPMENT
Before installing the ATLAS 800, car efully inspect the ATLAS _800 B ase Unit
for shipping damage. If you suspect damage, file a claim immediately with
the carrier and then contact ADTRAN Customer and Product Service (see
Warranty and Technical Support Information on page C-1). If possible, keep the
original shipping container for returning the ATLAS_800 for repair or for
verification of damage during shipment.
Contents of ADTRAN Shipments
Your ADTRAN shipment includes the following items:
• The ATLAS_800 Base Unit
•The ATLAS_800 User Manual
• Power cord (for 1200180L1 only) ADTRAN P/N 3127031
• Network cables (2) ADTRAN P/N 3125M008
• Rackmount brackets (left and right)
• RJ45—DB25 adapter (modem and direct)
• RJ45—DB9 adapter
• RJ45 control port cable (1) ADTRAN P/N 3127004
• DSX-1 crossover cable (1) ADTRAN P/N 3125M010
• RJ48—DB15 adapter (1)
• ADTRAN Utilities diskettes (3)
Customers must sup ply the 10BaseT ca ble.
CHECK THE POWER CONNECTION
Check the power connection as appropriate to your power supply (AC or
DC).
61200180L1-1 ATLAS 800 User Manual 2-1
Chapter 2. Installing the ATLAS 800
AC Powered Unit
The AC powered ATLAS_800 (P/N 1200180L1) comes equipped with a detachable 8-foot power cord with a three-prong plug for connecting to a
grounded power receptacle.
DC Powered Unit
The DC powered ATLAS_800 (P/N 1200227L1) comes equipped with a terminal block on the rear of the unit. The power source should be connected
to the terminal block according to the polarity markings on the unit. For example, a -48 V source would be connected to the unit with the -48 V return
attached to the (+) terminal and the -48 VDC attached to the (-) terminal.
Power must be from a DC power source in the range of 42 to 57 VDC, capable of delivering up to 7 A of current.
Power to the ATLAS_800 must be from a grounded 115 VAC, 60 Hz or
a 220 VAC, 50-60 Hz source.
Grounding Instructions
This section provides grounding instruction information from the Underwriters' Laboratory UL 1459 Standard for Safety: Telephone Equipment, of
September 20, 1993.
An equipment grounding conductor tha t is not smaller in size than the ungrounded branch-circuit supply conductors is to be installed as part of the
circuit that supplies the product or system. Bare, covered, or insulated
grounding conductors are acceptable. Individually co vered or insulated
equipment grounding conductors shall have a continuous outer finish that
is either green, or green with one or more yellow stripes. The equipment
grounding conductor is to be connected to ground at the service equipment.
The attachment-plug receptacles in the vicinity of the product or system are
all to be of a grounding type, and the equipment grounding conductors serving these receptacles are to be connected to earth ground at the service
equipment.
The branch circuit overcurrent protection shall be a fuse or circuit
The
breaker rated minimum 48 V, maximum 20A.
A readily accessible disconnect device that is suitably approved and
rated shall be incorporated into the fixed wiring.
A supplementary equipment grounding conductor shall be installed between the product or system and ground that is in addition to the equipment
grounding conductor in the power supply cord.
2-2 ATLAS 800 User Manual 61200180L1-1
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