Adtran ATLAS 890 User Manual

ATLAS 890

System Manual

1200321L1 ATLAS 890 Chassis 1200322L1 System Controller Module 1200344L1 AC Power Supply 1200345L1 DC Power Supply

61200321L1-1A May 2001

Trademarks

Any brand names and product names included in this manual are trademarks, registered trademarks, or trade names of their respective holders.

To the Holder of the Manual

The contents of this manual are current as of the date of publication. ADTRAN reserves the right to change the contents without prior notice.

In no event will ADTRAN be liable for any special, incidental, or consequential damages or for commercial l os ses even if ADTRAN has bee n a dvi sed t h er eof a s a r es u lt o f iss ue of this publication.

901 Explorer Boulevard

P.O. Box 140000

Huntsville, AL 35814-4000

Phone: (256) 963-8000

Printed in U .S.A.

About this Manual

This manual provides a complete description of the ATLAS 890 system and system software. The purpose of this manual is to provide the techni cian, system administra tor, and manage r with genera l and specific information related to the planning, installation, operation, and maintenance of the ATLAS 890. This manual is arranged so that needed information can be quickl y and easi ly found. The fo llowing i s an over view of t he conten ts.

Section 1 System Description

Provides managers with an overview of the ATLAS 890 system.

Section 2 Engineering Guidelines

Provides information to assist network designers with incorporating the ATLAS 890 system into their networks.

Section 3 Network Turnup Procedure

Provides step-by-step instructions on how to install the ATLAS 890 unit, determine the parameters for the system, install the network and option modules, and power up the system.

Section 4 User Interface Guide

Explains the VT-100 and Telnet interfaces, the VT-100 use r inter face conv entions, a nd the ATLAS 890 top-level menu tree.

Section 5 Detail Level Procedures (DLP)

Provides the detail level procedures called out in Section 3, NTP.

Section 6 System Event Logging

Explains the System Event Logging messages for the ATLAS 890 and provides instructions for confi guring the Ev ent Log.

Glossary

Revision History

This is the 1st issue of this manual.

Notes provide additional useful information.

Cautions signify information that could prevent service interruption.

Warnings provide information that could prevent damage to the equipment or endangerment to human life.

Safety Instructions

When using your telephone equipment, please follow these basic safety precautions to reduce the r isk of fire, electrical sh ock, or personal injury:

1. Do not use this product near water, such as a bathtub, wash bowl, kitchen sink, laundry tub, in a wet basement, or near a swimming pool.

2. Avoid using a telephone (other than a cordless-typ e) during an electrical stor m. The re is a remote risk of shock from lightning.

3. Do not use the telephone to report a gas leak in the vicinity of the leak.

4. Use only the power cord, power supply, and/or batteries indicated in the manual. Do not dispose of batteries in a fire. They may explode. Check with local codes for special disposal instructions.

Save These Important Safety Instructions

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 wh ic h are int ende d for eventual conversion i nto 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 th e dev ice me et s Par t 68 en cod ed analog content or billi ng pr ote ct ion 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 registered for voice applications, the affidavit requirement for subrate services is waived.

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 services. 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 the FCC 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 training course provided by the customer or authorized representative, using training

materials and instructions provided by the manufacturer/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 (are) under

the control of a supervisor trained in accordance with _________ (circle one) above.

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 _______________, _______

_________________________________ Notary Public

My commission expires:

_________________________________

FCC regulations require that the following information be provided in this manual:

1. This equipment complies with Part 68 of FCC rules. On the back of the equipment housing is a label showing the FCC regis tration number and r inger eq uivalence number (REN). If reque sted, pro vide this information to the telephone company.

2. If this equipment causes harm to the telephone network, the telephone company may temporarily discontinue service. If possible, advance notification is given; otherwise, notification is given as soon as possible. T he telephone company will advise the customer of the right to file a complaint with the FCC.

3. The telephone company may make changes in its facilities, equipment, operations, or procedures that could affect the proper operation of this equipment. Advance notification and the opportunity to maintain uninterrupted service are given.

4. If experiencing difficulty with this equipment, please contact ADTRAN for repair and warranty information. The telephone company ma y requi re t his e quipment t o be di sconne cted f rom the n etwork until the problem is corrected or it is certain the equipment is not malfunctioning.

5. This unit contains no user-serviceable parts.

6. An FCC compliant telephone cord with a modular plug is provided with this equipment. This equipment is designed to be connected to the telephone network or premises wiring using an FCC compatible modular jack, which is Part 68 compliant.

7. The following information may be required when applying to the local telephone company for a dialup line for the V.34 modem:

Service Type REN FIC USOC

Loop Start 1.6B/0.8A 02LS2 RJ-11C

8. The REN is useful in determining the quantity of devices you may connect to your telephone line and still have all of those devices ring when your number is called. In most areas, the sum of the RENs of all devices should not exceed five. To be certain of the number of devices you may connect to your line as determined by th e REN, call your tele phone compan y to determin e the maximum REN for your calling area.

9. This equipment may not be used on coin service provided by the telephone company. Connection to party lines is subject to state tariffs. Contact your state public utility commission or corporation commission for i nformation.

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 ca use harmful interference in which case the user will be required to correct the interference at his own expense.

Shielded cables must be used with th is unit to ensure complia nce with Class A FCC limits.

Changes or modifications to this unit not expressly approved by the party responsible for compli ance could void the user's authority to operate the equi pment.

Canadian Emissions Requirements

This digital apparatus does not exceed the Class A limits for radio noise emissions from digital apparatus as set out in the interference-causing equipment standard entitled “Digital Apparatus,” ICES-003 of the Department of Communications.

Cet appareil nuerique respecte les limites de bruits radioelectriques applicables aux appareils numeriques de Class A prescrites dans la norme sur le materiel brouilleur: “A ppar ei ls Nume ri ques , ” NMB-003 edictee par le ministre des Communications.

Canadian Equipment Limitations

Notice: The Canadian Industry and Science Canada label identifies certified equipment. This certification means that the equipment meets certain telecommunications network protective, operational, and safety requirements. The Department does not guarantee the equipment will operate to the user’s satisfaction.

Before installing this eq uipment, use rs should en sure that it is p ermissible to be connecte d to the facilities of the local telecommunications company. The equipment must also be installed using 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 aware that compliance with the above limitations may not prevent degradation of service in some situations.

Repairs to certif ied equipment should be ma de b y an authorized Canadia n mai nte nan ce facility designa ted 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 int ernal metallic wate r pi pe sy st em, if present, are connected to get her. This precaution may be particularly important in rural areas.

Users should not attempt to make such connections themselves, but should contract the appropriate electric inspection authority, or an electrician, as appropriate.

The Load Number (LN) a ssigne d t o each termi nal de vice denote s the per centa ge of the t otal load to be con nected 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 requirement that the total of the Load Numbers of all devices does not exceed 100.

Warranty and Customer Service

ADTRAN will replace or rep air t his produc t with in fi ve year s fro m the dat e of s hi pment if it d oes not meet its published specifications or fails while in serv ice. For det ailed warran ty, repair, and return informati on refer to the ADTRAN Equipment Warranty and Repair and Return Policy Procedure.

Return Material Authorization (RMA) is required prior to returning equipment to ADTRAN.

For service, RMA requests, or further information, contact one of the numbers listed at the end of this section.

LIMITED PRODUCT WARRANTY

ADTRAN warrants that for five (5) years from the date of shipment to Customer, all products manufactured by ADTRAN will be free from defects in materials and workmanship. ADTRAN also warrants that products will conform to the applicable specifications and drawings for such products, as contained in the Product Manual or in ADTRAN's internal specifications and drawings for such products (which may or may not be refl ect ed i n the Product Manual) . This warranty o nly a ppl ies if Customer giv es ADTRAN written notice of defects during the warranty period. Upon such notice, ADTRAN will, at its option, either repair or replace the defective item. If ADTRAN is unable, in a reasonable time, to repair or replace any equipment to a condition as warranted, Customer is entitled to a full refund of the purchase price upon return of the equipment to ADTRAN. This warranty applies only to t he or igi nal purchaser and is not tr ans ferable without ADTRAN's express written permission. This warranty becomes null and void if Customer modifies or alters the equipment in any way, other than as specifically authorized by ADTRAN.

EXCEPT FOR THE LIMITED WARRANTY DESCRIBED ABOVE, THE FOREGOING CONSTITUTES THE SOLE AND EXCLUSIVE REMEDY OF THE CUSTOMER AND THE EXCLUSIVE LIABILITY OF ADTRAN AND IS IN LIEU OF ANY AND ALL OTHER WARRANTIES (EXPRESSED OR IMPLIED). ADTRAN SPECIFICALLY DISCLAIMS ALL OTHER WARRANTIES, INCLUDING (WITHOUT LIMITATION), ALL WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. SOME STATES DO NOT ALLOW THE EXCLUSION OF IMPLIED WARRANTIES, SO THIS EXCLUSION MAY NOT APPLY TO CUSTOMER.

In no event will ADTRAN or its suppliers be liable to Customer for any incidental, special, punitive, exemplary or consequential damages experienced by either Customer or a third party (including, but not limited to, loss of data or information, loss of profits, or loss of use). ADTRAN is not liable for damages for any c ause whatsoever (whether based in contract, tort, or otherw is e) i n exce ss of the amount paid for the item. Some states do not allow the limitation or exclusion of liability for incidental or consequential damages, so the above limitation or exclusion may not apply to Customer.

Customer Service, Product Support Information, and Training

ADTRAN will replace or repair this pr oduct wit hin five ye ars fr om the dat e of shi pment if the pro duct does not meet its published specification, or if it fails while in service.

A return mate rial authorization (RMA) is required prior to returnin g equipment to ADTRAN. For service, RMA requests, training, or more information, see the toll-free contact numbers given below.

Presales Inquiries and Applications Support

Please contact your local distributor, ADTRAN Applications Engineering, or ADTRAN Sales:

Applications

(800) 615-1176

Engineering Sales (800) 827-0807

Post-Sale Support

Please contact your local distributor first. If your local distributor cannot help, please contact ADTRAN Technical Support and have the unit serial number available.

Technical Support (888) 4ADTRAN

The Custom Extended Service s (ACES) program offers mul tiple type s and levels of service plans which al low you to choose the kind of assistance you need. For questions, call the ACES Help Desk.

ACES Help Desk (888) 874-2237

Repair and Return

If ADTRAN Technical Support d et ermi nes that a repair is needed, Technical Suppor t will coordinate wit h the Custom and Product Service (CAPS) department to issue an RMA number. For information regarding equipment currently in ho use or possible fee s associated with repa ir, contact CAPS direc tly at the following number:

CAPS Department (256) 963-8722

Identify the RMA number clearly on the package (below address), and return to the following address:

ADTRAN Customer and Product Service 901 Explorer Blvd. Huntsville, Alabama 35806

RMA # _____________

Training

The Enterprise Network (EN) Tec hnical Training offe rs training on our most popular products. The se courses include overviews on product feat ures and functions whil e covering applications of ADTRAN's pr oduct lines. ADTRAN provides a variety of training opt ions, including customized traini ng and courses taught at our facilities or at your sit e. For more i nformation about training, please contact your Territo ry Manager or the Enterprise Training Coordinator.

Training - phone (800) 615-1176, ext. 7500 Training - fax (256) 963-6700 Training - email training@adtran.com

61200321L1-1A

ATLAS 890

Section 1, System Description

Page 1 of 6

SYSTEM DESCRIPTION

This section of ADTRAN’ s A TLAS 8 90 Syst em Manual is design ed for use by network engineers, planne rs, and designers for overview information about the ATLAS 890.

It contains general information and describes physical and operational concepts, card functions, network relationships, provisioning, testing, alarm status, and system monitoring. This section should be used in conjunction with Section 2, Engineering Guidelines, of the system manual.

System Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2

Features and Benefits . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2

Configuration and Management . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2

Software Upgradeable . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2

Signaling Support . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3

ISDN Switch Types . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3

Dedicated Connection Maps. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3

Switched Connection Maps. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3

Testing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3

Performance Monitoring . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3

Frame Relay . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3

PPP Switching. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4

Option Modules . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4

ATLAS 890 System Controller Module (P/N 1200322L1). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4

Quad T1/PRI Option Module (P/N 1200185L3) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5

Quad E1/PRA Option Module (P/N 1200264L1). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5

Quad Nx 56/64 Option Module (P/N 1200184L1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5

Quad USSI Option Module (P/N 4200261LX). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5

Octal Basic Rate ISDN Option Module (1200186L2) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5

T3 Option Module (P/N 1200223L1). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5

T3 Option Module with Drop and Insert Interface (P/N 1200225L1). . . . . . . . . . . . . . . . . . . . . . . 5

8,16,24, 32 Channel Voice Compression Resource Modules (P/N 1200221Lx) . . . . . . . . . . . . . 5

Nx 56/64 IMUX Resource Module (P/N 1200262L1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6

HDLC Resource Module (P/N 1200222L1). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6

Modem-16 Resource Module (P/N 1200181L1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6

Async-232 Option Module (P/N 1200182L1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6

61200321L1-1A ATLAS 890 Section 1, System Description Page 2 of 6

1. SYSTEM OVERVIEW

The ATLAS 890 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. The ATLAS 890 is an Integrated Access System with extensive support of dedicated bandwidth management and access switching.

PLUS

The ATLAS 890 is a higher bandwidth version of the ATLAS 800 CPU and powerful communications drivers which supports applications such as frame relay and call switching.

The ATLAS 890 architecture als o incl udes a packet switc hing an d a circu it switc hing bu ssi ng sche me. The result is a system capable of supporting bandwidth requirements of up to 30 T1 or Primary Rate ISDN (PRI) circuits. Designed for standalone or rackmount, the ATLAS 890 Base Unit provides 2 hot-swappable, redundant system controller slots and up to 16 expansion slots that accommodate hot-swappable option modules and up to 4 hot-swappable, redundant power supplies for a variety of applications. A 10/100Bas eT Ethernet connecti on for IP rou ting and net work management is standar d with the ATLAS 890 System Controller Module.

. It contains a high-performance

With the ATLAS 890, you can consolidate your voice, data, and video applications into a single platform while optimizing wide area bandwidth and reducing equipment costs. The ATLAS 890 architecture and expansion slots allow for a variety of modules, making it one of the most versatile access systems on the market.

2. FEATURES AND BENEFITS

The following is a brief list of ATLAS 890 features and benefits:

Configuration and Management

• VT-100 Emulation

• SNMP, per MIB II (RFC1213), DS1 MIB (RFC1406), and ADTRAN private MIBs

•Telnet

• Dial up rem ote management via external analog modem

• Six levels of password protection and privileges

Software Upgradeable

• Flash memory

• TFTP download

• XMODEM via control port

Signaling Support

• ISDN D Channel

• Robbed bit, E&M, Ground Start, Loop Start

• Convert between Robbed Bit Signaling and ISDN D Channel

• Direct Inward Dialing

ISDN Switch Types

• 5ESS™, DMS-100™, National ISDN, 4ESS™

Dedicated Connection Maps

• Up to five connection maps

• Time of day/day of week configurable

• Preserves signaling through cross-connect

• No effect on non-configured channels

61200321L1-1A

ATLAS 890

Section 1, System Description

Page 3 of 6

Switched Connection Maps

• Inbound and outbound call filtering and blocking

Testing

• Local and remote: payload/line, V.54 (depending on installed modules)

• Patterns: 511, QRSS, all ones, all zeros (depending on installed modules)

Performance Monitoring

• Reports: Information stored for last 24 hours in 15 minute increments

• Performance statistics per TR54016, T1.403, RFC1406

• Alarm reporting per TR54016, T1.403

Frame Relay

• Routes Internet Protocol (IP) traffic between a public frame relay network, a private frame relay network, or a point-to-point (PPP) network and the Ethernet port.

• Concentrates IP tr affi c from a p ublic o r priv ate fr ame rel ay networ k to one or more se rial ports (V.35). The protocol passed over the serial port is frame relay (RFC 1490 encapsulation).

• Passes Systems Network Architecture (SNA), Bisync, and other legacy protocols between a public or private frame relay network and an external DTE running frame relay to ATLAS.

• Performs voice compression/decompression (G.723.1) and interfaces to either a Private Branch Exchange (PBX) or the Publ ic Switch ed Telephone Network (PSTN) . (This fea ture req uires an a dditional option module, the VCOM Module—P/N 1200221Lx.)

• Supports LMI, Annex D, or Annex A signaling on frame relay connections.

61200321L1-1A ATLAS 890 Section 1, System Description Page 4 of 6

PPP Switching

• Supports up to 100 simultaneous PPP connections.

• Performs PAP, CHAP, or EAP authentication methods on a per connection basis.

• Includes keepalive functionality for PPP connections.

• Provides capability for numbered or unnumbered PPP interfaces.

3. OPTION MODULES

The ATLAS 890 has a system controller module and 15 option modules:

• ATLAS 890 System Controller Module (P/N 1200322L1)

• Quad T1/PRI Option Module (P/N 1200185L3)

• Quad E1/PRA Option Module (P/N 1200264L1)

• Quad Nx 56/64 Option Module (P/N 1200184L1)

• Quad USSI Option Module (P/N 4200261Lx)

• Octal Basic Rate ISDN Option Module (1200186L2)

• T3 Option Module (P/N 1200223L1)

• T3 Option Module with Drop and Insert Interface (P/N 1200225L1)

• 8,16,24, 32 Channel Voice Compression Resource Modules (P/N 1200221Lx)

• Nx 56/64 IMUX Resource Module (P/N 1200262L1)

• HDLC Resource Module (P/N 1200222L1)

• Modem-16 Resource Module (P/N 1200181L1)

• Async-232 Option Module (P/N 1200182L1)

Each option module is hot-swappable with configuration restored upon replacement.

Replacing an option module with a different module type will result in configuration loss.

Each option module has a variety of performance and alarm status information. Several features of each module are user-configu rable, although default va lue s re flect the most common confi gura ti ons. All option modules contain an extensive self-test as well as tests designed for the technology they incorporate.

ATLAS 890 System Controller Module (P/N 1200322L1)

In addition to controlling the shelf and its contents, the system con troller modules serve as the user interface. The operator provisions and m onitors all modules in the system, either locally or remotely, via the system controller inte rf ace. The system controlle rs provi si on the option cards in the she lf via the fa ceplate RJ-45 Admin connector of the act ive syst em controller and a VT-1 00 termina l (see Figur e 4). Addi tionall y, a 10/100 Base-T Ethernet interface is provided for Telnet access.

61200321L1-1A

ATLAS 890

Section 1, System Description

Page 5 of 6

Quad T1/PRI Option Module (P/N 1200185L3)

The Quad T1/PRI Option Module provides four c hann el ize d T1 or PRI interfa ces . Ea ch int er fa ce can operate independently in DS-1, DSX-1, or PRI mode, and any port can deliver timing for the system.

Quad E1/PRA Option Module (P/N 1200264L1)

The Quad E1/PRA Option Module provides four channelized E1 or PRA interfaces using a supplied 120 ohm DB-15 converter cable. The Quad E1/PRA Option Module may also be purchased to include BNC converter cables (P/N 4200264L1). This interface operates in CCS or CAS signaling mode and can deliver timing for the system.

Quad Nx 56/64 Option Module (P/N 1200184 L 1)

The Quad Nx 56/64 module provides four synchronous V.35 DTE ports (using supplied DB-78 to V.35 converter cables) tha t ca n ope rat e f rom 56K to 2. 048 Mbps in st eps of 56 or 64 kbps . Any por t ca n del ive r timing for t he system.

Quad USSI Option Module (P/N 4200261LX)

The Quad USSI Option Module provides four synchronous DTE ports that can operate from 56K to

2.048 Mbps in steps of 56 or 64 kbps. The DTE ports available (using adapter cables) are: EIA-530, EIA-

530A, RS-449, RS-232, and CCITT X.21. Any port can deliver timing for the system.

Octal Basic Rate ISDN Option Module (1200186L2)

The Octal Basic Rate ISDN module provides eight Basic Rate ISDN (BRI) U interfaces, each capable of operating in either NT or LT mode. Any port can deliver timing for the system.

T3 Option Module (P/N 1200223L1)

The T3 Option Module provides a single channelized T3 interface that allows bandwidth management of up to 28 T1s. Functions as a T3 DSU/CSU, M13 multiplexer, and 3/1/0 timeslot interchange DACS. The T3 clock or any of the odd T1s contained in the T3 circuit may deliver timing for the system.

T3 Option Module with Drop and Insert Interface (P/N 1200225L1)

The T3 Option Module with Drop and Insert Interface provides a single channelized T3 interface for primary service and an additional drop and insert interface for passing T3 channels (in T1 pairs) to a secondary channelized T3 device. Functions as a T3 DSU/CSU, M13 multiplexer, and 3/1/0 timeslot interchange DACS. The T3 clock or any of the odd T1s contained in the T3 circuit may deliver timing for the system.

8,16,24, 32 Channel Voice Compression Resource Modules (P/N 1200221Lx)

The Voice Compression Module (VCOM Module) combines with other ATLAS 890 components to implement voice over frame relay (VoFR) capability. The Voice Compression Resources modules support 8, 16, 24, or 32 simultaneous compressed calls using G.723.1 or Netcoder compression algorithms.

61200321L1-1A ATLAS 890 Section 1, System Description Page 6 of 6

Nx 56/64 IMUX Resource Module (P/N 1200262L1)

The Nx 56/64 IMUX Resource Option Module supports multiple, independent BONDING sessions with each session capable of using from 2 to 32 channels of 56K or 64K data. The Nx 56/64 IMUX Resource Module combines with other ATLAS 890 components to provide a flexible disaster recovery system.

HDLC Resource Module (P/N 1200222L1)

Certain ATLAS applications require a large number of High-level Data Link Control (HDLC) controllers beyond the 35 supplied on the system controller module. The HDLC Resource Module contains 128 HDLC controllers and is used when the application requirements call for more HD LC controllers than are provided with the oth er ATLAS hardware c omponent s. The HDLC Res ource Modu le pro vides n o physi cal interfaces.

Modem-16 Resource Module (P/N 1200181L1)

The Modem-16 Resource Module is a high-capacity card for the ATLAS Integrated Access System, capable of processing 16 modem calls and 16 ISDN calls. Modem or ISDN calls are presented to ATLAS via one or more Primary Rate ISDN (PRI), Basic Rate ISDN (BRI), or T1 circuits. The Modem-16 Resource Module can be used in cooperation with the Safe-T-Net feature of the ATLAS 890 to provide a V.34 disaster recovery solution.The Modem-16 Resource Module combines with the Async-232 Module to enable dial-up access for up to 32 users. The Modem-16 Resource Module provides no physical interfaces.

Async-232 Option Module (P/N 1200182L1)

The Async-232 Module combines with the ATLAS 890 components to provide solutions for a variety of wide area networking (WAN) applications. Providing sixteen asynchronous EIA-232 data terminal equipment (DTE) ports, the Async-232 Module serves as the interface to terminal servers and other DTE equipment. Each port of the Async-232 Module can be configured to operate at any standard asynchronous rate up to 115.2 kbps. The Async-232 Module is only supported in dial-up applications (using the Modem-16 Resource Module) and is not a valid interface for TDM data.

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Section 2, Engineering Guidelines

Page 1 of 22

ENGINEERING GUIDELINES

ONTENTS

Equipment Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3

Power Requirements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3

AC System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3

DC System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3

Reviewing the front Panel Design . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3

ACO Switch. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4

CRAFT Port. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4

Front Panel LEDs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4

Reviewing the Rear Panel Design . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7

Admin Port . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8

10/100BaseT Connection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8

Alarm Relay Connection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9

External Input Connection. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9

Option Module Interfaces . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10

Quad T1/PRI Option Module (P/N 1200185L3) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10

Quad E1/PRA Option Module (P/N 1200264L1). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10

Quad Nx 56/64 Option Module (P/N 1200184L1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11

Quad USSI Option Module (P/N 1200261L1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13

Octal BRI Option Module (P/N 1200186L2) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17

Async-232 Option Module (P/N 1200182L1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18

T3 Option Module (P/N 1200223L1). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18

T3 Drop and Insert Option Module (P/N 1200225L1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19

At-A-Glance Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20

IGURES

Figure 1. ATLAS 890 Front Panel Layout . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3

Figure 2. ATLAS 890 Rear Panel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7

ABLES

Table 1. CRAFT Port Pinout . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4

Table 2. ATLAS 890 Front Panel Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4

Table 3. ATLAS 890 LEDs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5

Table 4. Admin In Pinout . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8

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Table 5. Ethernet Pinout . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8

Table 6. Alarm Relay Connector Pinout . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9

Table 7. External Relay Monitor Connector Pinout . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9

Table 8. T1/PRI Pinout . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10

Table 9. DB-15 Connector Pinout . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .10

Table 10. DB-62 Connector Pinout . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .11

Table 11. V.35 Winchester Pinout . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11

Table 12. DB-78 Pinout for the Quad Nx 56/64 Option Module . . . . . . . . . . . . . . . . . . . . . . . . . . . 12

Table 13. DB-78 Pinout for the Quad USSI Option Module . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13

Table 14. EIA-530 Connector Pinout . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .14

Table 15. EIA-530A Connector Pinout . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15

Table 16. RS-449/V.36 Connector Pinout . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15

Table 17. RS-232 Connector Pinout . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .16

Table 18. CCIT X.21 V.11 Connector Pinout . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17

Table 19. BRI Pinout . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17

Table 20. DB-25 Connector Pinout . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .18

Table 21. T3 Module Connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .18

Table 22. T3 Drop and Insert Module Connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19

Table 23. Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20

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ATLAS 890

Section 2, Engineering Guidelines

Page 3 of 22

1. EQUIPMENT DIMENSIONS

The ATLAS 890 base unit is 17.08” W, 11.67” D, and 10.5” H and ca n be mounted in a 19-inch or 23-inch rack (mounting brackets included in shipment). All other equipment (option modules) fit inside the base unit.

2. POWER REQUIREMENTS

AC System

The ATLAS 890 has a maximum power consumption of 400W and a maximum curre nt draw of 7A rega rdless of the configuration of option modules installed in the base unit.

DC System

The ATLAS 890 has a maximum power consumption of 325W and a maximum current draw of 8 amps at

-48VDC regardless of the configuration of option modules installed in the base unit.

3. REVIEWING THE FRONT PANEL DESIGN

The front panel contains the Alarm Cut-off (ACO) switch, the CRAFT port, and the controller and option module status LEDs. The LEDs provide visual information about the ATLAS 890 Base Unit and any option module that may be installed. Figure 1 identifies the ACO switch, the CRAFT port, and the LEDs.

Controller LEDs Option Module LEDs

Figure 1. ATLAS 890 Front Panel Layout

CRAFT

Port

ACO

Switch

61200321L1-1A ATLAS 890 Section 2, Engineering Guidelines Page 4 of 22

ACO Switch

The ACO switch deactivates (clears) the Alarm Relay, located on the rear panel of the ATLAS 890, after an alarm condition has oc curred. If an alarm condit ion is corr ected and the n reoccu rs, the Alarm Rel ay will activate again.

CRAFT Port

Use the CRAFT port to configure the system via an EIA-232 connection. The connector type is shown below, and Table 1 gives the CRAFT port pinout.

CONNECTOR TYPE RJ-48C PART NUMBER AMP# 555164-2

Table 1. CRAFT Port Pinout

PIN NAME DESCRIPTION

1,2 UNUSED —

3 RXDATA Data received by the ATLAS 890 4 UNUSED — 5 TXDATA Data transmitted by the ATLAS 890

6,7 UNUSED —

8 UNUSED —

Front Panel LEDs

With the ATLAS 890 powered-up, the front panel LEDs provide visual inf ormat ion about the status of the ATLAS 890 and any option modules that may be instal led. Table 2 provides a brief descripti on of the front panel features, and Table 3 on page 5 provides detailed information about the LEDs.

Table 2. ATLAS 890 Front Panel Description

Feature Description

SYSTEM STATUS LEDS Displays the status of the fans, alarm, and ACO buttons for ATLAS 890.

(See Table 3 on page 5.) Fans Indicates the fans are operatio nal . Alarm Indicates a triggered alarm condition for the alarm relays. ACO In dicates the alarm cut-off switch is pressed.

Section 2, Engineering Guidelines

Table 2. ATLAS 890 Front Panel Description (Continued)

Feature Description

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CONTROLLER MODULE LEDS

Displays the status of the network interface. (See Table 3.) All LEDs are

off if no network module is installed. Status Indicates the operational condition of the controller installed in the

controller slot. Online Indicates whether the module is available for use or is currently in use. Test Indicates that the module is in test. Link Indicates there is an active 10/100 Ethernet connection on the installed

controller module.

OPTION MODULE LEDS Displays by row the operational condition of each module installed in the

option slot s. (See Table 3.) All LEDs will be off if no option module is

installed. Status Indicates the operational condition of modules installed in the option

slots. Online Indicates whether the module is available for use or is currently in use. If

the module is manually taken offline, this LED is turned off. Test Indicates that one or more ports within a module are in test.

ACO SWITCH Clears the Alarm Relay connection located on the rear panel of the

ATLAS 890.

CRAFT PORT Allows the ATLAS 890 to connect to a computer or modem using the

CRAFT port (an EIA-232 port).

Table 3. ATLAS 890 LEDs

FOR THESE LEDS... THIS COLOR

INDICATES THAT...

LIGHT...

FANS Red (solid) Fan speed is too low or fan is disconnected.

Amber (solid) Fan speed is too high. Green (solid) All fans are functioning properly.

ALARM

Red (solid)

A fan, external input, or power supply error has occurred. LED will remain red until the ACO button is pressed.

ACO Amber ACO button is being pressed.

61200321L1-1A ATLAS 890 Section 2, Engineering Guidelines Page 6 of 22

Table 3. ATLAS 890 LEDs (Continued)

FOR THESE LEDS... THIS COLOR

INDICATES THAT...

LIGHT...

STAND-BY CONTROLLER

Status Green (slow blink) Stand-by controller is present. Online Green (solid) Stand-by controller operational for redundancy.

Red (fast blink)

Controller cannot automatically become the active

controller while the current active controller is installed. Test N/A N/A Link Green (solid) Ethernet link detected.

ACTIVE CONTROLLER

Status Green (slow blink) Card is not ready.

Green (fast blink) Card is not supported. Green (solid) Active controller present.

Online Amber (solid) Controller is in test mode.

Amber (fast blink) Card is upgrading firmware. Red (fast blink) Flash parameters are not compatible. Green (fast blink) Card is unresponsive or not supported.

Red (fast blink) Card is not ready. Test Amber (solid) Controller is in test mode. Link Green (solid) Ethernet link detected.

MODULE STATUS Green (solid) Module is present.

Green (fast blink) Module has been manually taken offline by the user.

Red (solid) Module failed self-test.

Red (fast blink)

Module has no response, has been removed, or is not

supported. Red (slow blink) Module is not ready. None No module occupies the slot.

Table 3. ATLAS 890 LEDs (Continued)

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FOR THESE LEDS... THIS COLOR

LIGHT...

MODULE ONLINE Green (solid) Module has an active connection.

Green (fast blink)

MODULE TEST Yellow (solid) Module is in a test mode.

INDICATES THAT...

Module has invalid flash memory or is downloading

firmware.

4. REVIEWING THE REAR PANEL DESIGN

The ATLAS 890 rear panel contains 16 slots for housing option modules which provide a variety of additional resources an d da ta por ts. All slot s are f uncti onall y ident ical . The ATLAS 890 also contains two slots for housing controller modules and a single slot dedicated for power supply use only (see Figure 2). The most common configuration is a fully redundant system with two system controllers and two power supplies. A fully redundant AC-powere d ATLAS 890 provides 13 option slots. A fully redundan t DC-powered ATLAS 890 provides 15 option slots.

Figure 2. ATLAS 890 Rear Panel

61200321L1-1A ATLAS 890 Section 2, Engineering Guidelines Page 8 of 22

Admin Port

The Admin port (EIA-232) connects to a computer or modem. The control port input provides the following functions:

• Accepts EIA-232 input from a PC or a modem for controlling the ATLAS 890.

• Operates at 2400, 9600, 19200, or 38400 bps.

• Acts as input for either VT 100 or PC control.

• Acts as an interface for flash memory software downloads using XMODEM.

The Admin connection follows, and Table 4 shows the pinout.

CONNECTOR TYPE RJ-48C PART NUMBER AMP# 555164-2

Table 4. Admin In Pinout

PIN NAME DESCRIPTION

1 GND Ground - connected to unit chassis 2 RTS Request to send - flow control 3 RXDATA Data received by the ATLAS 890 4 DTR Data terminal ready 5 TXDATA Data transmitted by the ATLAS 890 6 CD Carrier detect 7UNUSED— 8 CTS Clear to send - flow control

10/100BaseT Connection

The 10/100BaseT port (RJ-48C) provides a 10/100BaseT Ethernet LAN connection, which is used for IP Routing, TFTP, SNMP, and Telnet connections. The network connection follows, and Table 5 shows the pinout.

CONNECTOR TYPE (USOC) RJ-48C PART NUMBER AMP# 555164-2

Table 5. Ethernet Pinout

PIN NAME DESCRIPTION

1 TX1 Transmit Positive 2 TX2 Transmit Negative 3 RX1 Receive Positive

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Section 2, Engineering Guidelines

Page 9 of 22

Table 5. Ethernet Pinout (Continued)

PIN NAME DESCRIPTION

4, 5 UNUSED — 6 RX2 Receive Negative 7, 8 UNUSED —

Alarm Relay Connection

This connection alerts the user when a selected alarm condition exists. The four-pin, removable terminal block connects with external wiring. Refer to DLP-002, Connecting the Alarm Contacts and the External Input for detailed instructions. Clear the alarm condition by pressing the ACO switch located on the front panel of the ATLAS 890.

Table 6 shows the pinout for the Alarm Relay connector.

Table 6. Alarm Relay Connector Pinout

Pin Name Description

1 Normally Closed (NC) Opens when a selected alarm condition is present. 2 Normally Open (NO) Closes when a selected alarm condition is present.

3 Common (COM) 4 Chassis Ground (GND)

Common connection between ex ternal circuitr y and NC or NO terminal.

External Input Connection

This connection alerts the user when a selected external alarm condition exists. This connection could be used to monitor a UPS with dry contacts or another ATLAS 890. The three-pin, removable terminal block connects with external wiring. Refer to DLP-002, Connecting the Alarm Contacts and the External Input for detailed instructions. Clear the alarm condition by pressing the ACO switch located on the front panel of the ATLAS 890.

Table 7 shows the pinout for the External Input connector.

Table 7. External Relay Monitor Connector Pinout

Pin Name Description

1 INPUT Monitors for the presence or absence of -48 VDC 2 VOUT -48 VDC @ 1 mA 3 Chassis Ground (GND)

61200321L1-1A ATLAS 890 Section 2, Engineering Guidelines Page 10 of 22

5. OPTION MODULE INTERFACES Quad T1/PRI Option Module (P/N 1200185L3)

Each port of the Quad T1/PRI Option Module uses a single, eight-position modular jack to connect to the T1 or PRI circuit. Table 8 gives the pinout for this jack.

CONNECTOR TYPE (USOC) RJ-4 8C

Table 8. T1/PRI Pinout

PIN NAME DESCRIPTION

1 R1 RXDATA-RING Receive data from the network 2 T1 RXDATA-TIP Receive data from the network 3 — UNUSED — 4 R TXDATA-RING Send data towards the network 5 T TXDATA-TIP Send data towards the network

6,7,8 — UNUSED —

Quad E1/PRA Option Module (P/N 1200264L1)

The DB-62 port of the Quad E1/PRA Option Module supplies a DB-15 connection as defined in Table 9 using provided adapter cables. The DB-62 interface pinout is shown in Table 10.

Table 9. DB-15 Connector Pinout

PIN NAME DESCRIPTION

1 RT Receive Tip 2 GND Ground 3 TT Transmit Tip 4 GND Ground 5 GND Ground 7 GND Ground 9 RR Receive Ring

11 TR Transmit Ring

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