Local and remote management of HDSL and g SHDSL circuits

The WorldDSL HDSL management system consists of the following: Management cards The EMU-830 L4/L6 are Exchange Office Management Units EMUs that install in a WorldDSL Exchange Office Man

ADC’s WorldDSLTM

family of products includes shelf-mounted management cards and a choice of local and remote management options Both local and remote management can operate simultaneously, offering both centralized remote management of circuits and local craft access for installation and troubleshooting

The WorldDSL HDSL management system consists of the following:

Management cards

The EMU-830 L4/L6 are Exchange Office Management Units (EMUs) that install in

a WorldDSL Exchange Office Management Shelf (EMS) EMUs provide a single point interface for local or remote ASCII access and as the Simple Network Management Protocol (SNMP) agent for WorldDSL graphical user interface (GUI) software applications

Management software

• The Java-based EES-897 is a SNMP software package for managing up to 250 WorldDSL shelves (EMS) This GUI-based, single user software package is easy

to use and includes its own auto-discovery and trap receiver EES-897 runs on either Windows or Sun workstations

• StarGazerTM

WorldDSL is a Java-based SNMP software package that adds client/server capability to WorldDSL management as well as a host of features such as elaborate security and segmentation features, an alarm browser, automatic data collection, and data export

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EMU-830 Management Card

The EMU-830 inserts into a dedicated management card slot in any EMS-83x shelf to provide

centralized management Available with or without external clock input, the EMU-830

automatically polls and formats data from each line card to quickly respond to SNMP requests

from either the EES-897 or StarGazer WorldDSL management software packages It serves as the SNMP agent as well as a communications path between all 16 installed modems and associated customer premise modems and doublers

Each EMU-830 is equipped with six Form C dry contact relays and an alarm cutoff button Relays are divided into two sets of three, as follows: one for Critical, one for Major and one for Minor alarms Each alarm relay supports both Normally Open and Normally Closed alarm systems

Alarms are generated by any HDSL modem, doubler, or by the EMU itself EMU alarms include loss of input shelf power and loss of more than a programmable number of HDSL links Each

HDSL modem alarm is programmable for a severity level in the EMU

Craft Screens from EMU-830

All WorldDSL LTUs and NTUs have a local craft port that provides craft access to ASCII text-based menu screens for monitoring, managing, and testing modems At one end of the circuit is the communications master that offers communications and craft screens for the NTU and up to two doublers Craft screens may be accessed with any available PC and commercially available

terminal emulation software such as HyperTerminal or Procomm

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Terminal Adapter Option (TAO) on EMU-830

TAO (Terminal Adapter Option) is a centralized craft screen function enabled through an

EMU-830 L4 or L6 installed in any EMS-83x shelf With TAO the user can plug a VT-100

compatible terminal or PC into the EMU-830 craft port and access any HDSL modem

installed in the chassis or any attached doubler or NTU From this screen, users have

access to all functions necessary to configure, monitor, and test modems, attached

doublers, or CPE TAO offers an at-a-glance opening screen showing all modems

installed in the shelf and the alarm status of each In addition, TAO can also be accessed

remotely via a dial-up, Hayes compatible, auto-answer modem With this dial-up option,

the EMU-830 can dial-out to a designated printer or management station and

automatically report modem or shelf alarms TAO also may be accessed via the SLIP

(Subscriber Line Interface Protocol) port using Telnet In this mode, dial-out alarm

reporting is not available

Two shelves in a single location may be daisy-chained together using 10Base-T ports to

reduce the number of dial-up lines required Up to 32 shelves, each requiring an

EMU-830, can be daisy-chained together via 10Base-T ports and an inexpensive 10Base-T

hub Daisy-chaining cannot be done when using Telnet or the SLIP port

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EES-897 SNMP GUI Management System

The EES-897 provides complete remote management from a Windows PC or Sun Solaris

workstation using SNMP The point-and-click software package features an easy-to-use,

Windows-like graphical monitor with management, test screens and color-coding The software provides graphical circuit overviews including configuration, performance data and alarms,

detailed performance data histories, configuration management, loopbacks and bit error rate testing and more for all attached modems and doublers

EES-897 also includes an auto-discovery feature that identifies manageable network elements

By merely clicking on a discovered node, management is invoked quickly and easily

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StarGazer WorldDSL

StarGazer WorldDSL adds a host of features to the EES-897 for even the most sophisticated users

of the WorldDSL product family StarGazer configurations can range from a single PC (portable craft device) to a network-wide, multi-client/multi-server distributed solution Distributed

StarGazer configurations run on any combination of Windows NT, Windows 2000, and Sun

Solaris 7 or 8 systems

StarGazer features a client/server architecture and multi-level security system that enforces access control through a login mechanism based on personal user IDs and passwords The software supports an unlimited number of user accounts that can be each assigned an individual password and one or more management roles As an option, users are assigned to authorized devices, providing segmentation of management and monitoring functions on a geographic basis

The IP Explorer feature of the StarGazer Network Management Client GUI shows the discovered network in tree and topology map views, automatically organized by subnet From these views, StarGazer’s Geo Map view can organize the network into an unlimited hierarchy of sites and maps for effective domain-based management of the distributed network Maps, in bitmap or JPEG format, are user provided and are readily available from numerous sources

StarGazer includes an advanced, integrated fault management solution as well as detailed

alarm/event viewing and tracking capabilities Alarm summary views track and count alarms by site, network element, and severity The detailed alarm/event browser provides full visibility to all alarm and event attributes and includes interactive features such as alarm acknowledgement, audible alarms, event history, event notes, and viewing the configuration and status of alarmed resources

Users can easily apply any of the built-in alarm/event filters and event browser layouts to create personal views This allows more flexible partitioning of work based on product type, technology, skill level, or geographic domain, leading to improved productivity Users can attach notes to an event or alarm, which helps to track progress toward problem resolution Notes and

acknowledgements are immediately tagged by user ID and time stamp and made available for viewing by all users in the active events/alarms browser This data also is stored in the event

history database for future reference

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StarGazer WorldDSL supports a client database on a per-circuit basis This allows users to input information about each client’s configuration and management into the server

database Users may utilize Word or Text to install a template into each circuit element

including LTU, NTU, and two doublers The freeform database may be used to identify

customer contact and equipment locations, record maintenance history or any other

database elements the user desires

StarGazer WorldDSL can, on a user-settable schedule, automatically poll each network

element to collect and store performance statistics This data can be easily exported in either MySQL or Oracle format so that long-term analysis to support such functions as service level agreements can be quickly and easily verified

StarGazer features a WorldDSL active shelf front panel view LEDs on the front panel of each modem are actively shown on this screen and show current status of each circuit in a

manner identical to viewing the front panel of the modem itself A double-click on the

screen image of the modem of interest enables all of the management and control

capabilities of the EES-897

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Ports: RS-232 craft, 10BaseT SNMP, SLIP (RS-232 or RS-485)

Telnet: Craft or SNMP

Craft Screen Interface: VT-100 compatible

Traps Send to up to 3 TCP/IP addresses

Dial-out Will command a Hayes-compatible modem to dial-out and

output an ASCII alarm via the RS-232 craft port Alarm Relays: 6 Form C, Critical, Major and Minor Audible and Visual

Max Switching Power: 30W

Max Switching Current: 1A

Surge Voltage: 1,500V

EMU Generated Alarms: -48VDC input failure (A or B input)

Programmable number of loops down in shelf Loss of external clock (EMU-830 L6 only) External Clock:

Input: 2mbps TTL Levels

Backup: On-board PLL

LEDs: Critical Alarm, Major Alarm, Minor Alarm

Input Power: 7.0W

Input Voltage Range: -36VDC to -72VDC

Environmental:

Operating Temperature: 0˚C to 50˚C

Humidity: Up to 95% Relative Humidity non-condensing

Regulatory Approvals:

CE Mark: EN300386-2

Safety: EN60950

Single User GUI Ordering Information

Description Model Number Part Number

SNMP GUI Management Software Standalone EES-897 1252378

Single User GUI Specifications

Type: JAVA-based standalone, single user

Functions: Complete management of all ADC WorldDSL modems including G.SHDSL

PC / Windows Sun Solaris

Operating System: Operating System:

Windows 95, 98, 2000 or Windows NT 4.0 or higher Solaris 2.7 or 2.8

Pentium III or IV 500mHz or faster Sun Sparc 2 or faster

256Mbytes RAM minimum, 512Mbytes RAM recommended 128Mbytes

VGA color monitor 1024X768 resolution VGA color monitor 1024X768 resolution

VGA accelerator graphics adapter VGA accelerator graphics adapter

10BaseT Ethernet NIC (if connecting via Ethernet LAN) 10BaseT Ethernet NIC (if connecting via Ethernet LAN) High-Speed Serial Port (if connecting via dial-up) High-Speed Serial Port (if connecting via dial-up)

Null modem cable (if connecting via dial-up) Null modem cable (if connecting via dial-up)

Hayes-compatible modem (if connecting via dial-up) Hayes-compatible modem (if connecting via dial-up)

ADC Telecommunications, Inc., P.O Box 1101, Minneapolis, Minnesota USA 55440-1101

Specifications published here are current as of the date of publication of this document Because we are continuously improving our products, ADC reserves the right to change specifications without prior notice At any time, you may verify product specifications by contacting our headquarters office in Minneapolis ADC Telecommunications, Inc views its patent portfolio as an important corporate asset and vigorously enforces its patents.

Web Site: www.adc.com

From North America, Call Toll Free: 1-800-366-3891 • Outside of North America: +1-952-938-8080 Fax: +1-952-917-3237 For a listing of ADC's global sales office locations, please refer to our web site.

StarGazer WorldDSL Specifications

Type: Multi-user client/server application

Functions: Complete management of all ADC WorldDSL modems including G.SHDSL

Features: Multi-level security

Schedulable automated polling of performance data MIB browser

Event (trap) browser Multi-level security allowing network partitioning Performance data export

PC / Windows Sun Solaris

Operating System: Operating System:

Windows NT 4.0 or Windows 2000 Solaris 2.7 or 2.8

StarGazer built-in DBMS (included) or StarGazer built-in DBMS (included) or

Oracle 8i (optional, not provided by ADC) Oracle 8i (optional, not provided by ADC)

Pentium III-IV or Celeron, 400MHz/higher Sun Ultra 10, 440MHz/higher

128MB RAM (256MB recommended) 512MB RAM

2GB disk, 2GB swap 2GB disk, 1GB swap

Display: 1024x768 Display: 1024x768

Small Network Server Small Network Server

(10 nodes, with or without Client): (10 nodes, with or without Client):

Pentium III-IV, 700MHz/higher Sun Ultra 60, 450MHz/higher

10GB disk, 2GB swap 10GB disk, 2GB swap

Large Network Server Large Network Server

(200 nodes, with or without Client): (200 nodes, with or without Client):

Dual Pentium III-IV, 1GHz/higher Dual Sun Ultra 80, 450MHz/higher

20GB disk, 2GB swap 20GB disk, 2GB swap

alarm reporting interface.