Paradyne Hotwire 7974 Bedienungsanleitung

Hotwire®TDM SDSL

Standalone Termination Units

Models 7974-A2, 7975-A2,

and 7976-A2

User’s Guide

Document No. 7900-A2-GB21-20

December 2001

ADecember 2001 7900-A2-GB21-20

Printed in U.S.A.

Notice

This publication is protected by federal copyright law. No part of this publication may be copied or distributed,

transmitted, transcribed, stored in a retrieval system, or translated into any human or computer language in any form or

by any means, electronic, mechanical, magnetic, manual or otherwise, or disclosed to third parties without the express

written permission of Paradyne Corporation, 8545 126th Ave. N., Largo, FL 33773.

Paradyne Corporation makes no representation or warranties with respect to the contents hereof and specifically

disclaims any implied warranties of merchantability or fitness for a particular purpose. Further, Paradyne Corporation

reserves the right to revise this publication and to make changes from time to time in the contents hereof without

obligation of Paradyne Corporation to notify any person of such revision or changes.

Changes and enhancements to the product and to the information herein will be documented and issued as a new

release to this manual.

Warranty, Sales, Service, and Training Information

Contact your local sales representative, service representative, or distributor directly for any help needed. For additional

information concerning warranty, sales, service, repair, installation, documentation, training, distributor locations, or

Paradyne worldwide office locations, use one of the following methods:



Internet: Visit the Paradyne World Wide Web site at www.paradyne.com. (Be sure to register your warranty at

www.paradyne.com/warranty.)



Telephone: Call our automated system to receive current information by fax or to speak with a company

representative.

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Trademarks

ACCULINK, COMSPHERE, FrameSaver, Hotwire, MVL, NextEDGE, OpenLane, and Performance Wizard are

registered trademarks of Paradyne Corporation. ReachDSL and TruePut are trademarks of Paradyne Corporation. All

other products and services mentioned herein are the trademarks, service marks, registered trademarks, or registered

service marks of their respective owners.

7900-A2-GB21-20 December 2001 i

Contents

About This Guide



Document Purpose and Intended Audience . . . . . . . . . . . . . . . . . . . . vii



New Features for this Release. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . vii



Document Summary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . vii



Product-Related Documents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . viii

1 About Standalone TDM SDSL Termination Units



TDM SDSL Overview. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-1



Standalone TDM SDSL Features. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-2



Network Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-3



Front Panel LED Status Indicators. . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-4



Rear Panel Interfaces . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-5



SNMP Management Capabilities. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-6

Management Information Base (MIB) Support . . . . . . . . . . . . . . . 1-6

SNMP Trap Support . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-7

2 Using the Asynchronous Terminal Interface



User Interface Access . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-1



Communication Port Settings. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-1



Initiating an ATI Session . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-2



Menu Hierarchy . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-4



Screen Work Areas . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-5



Navigating the Screens . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-6

Keyboard Keys . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-6

Function Keys . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-7

Switching Between Screen Work Areas . . . . . . . . . . . . . . . . . . . . 2-8



Ending an ATI Session. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-8

3 Initial Startup and Configuration



Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-1



Connecting Power . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-2

Connecting to an Optional External DC Power Source. . . . . . . . . 3-2



Connecting to the Network. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-3



Connecting to a DTE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-3

Contents

ii December 2001 7900-A2-GB21-20



Connecting to a System Terminal . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-4



Entering Identity Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-5



Choosing a Configuration Method . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-6



Configuring the Unit Using Configuration Menus. . . . . . . . . . . . . . . . . 3-7



Accessing and Displaying Configuration Options . . . . . . . . . . . . . . . . 3-8

Current and Default Factory Configurations . . . . . . . . . . . . . . . . . 3-9

Configuration Loader. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-11



Saving Configuration Options . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-13



Resetting the Device . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-14



Disabling AutoRate . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-15



Resetting AutoRate . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-15



Downloading Firmware . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-16

4 Configuring the Unit Using the Internal Switches



Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-1



Configuring the Unit Using Internal Switches. . . . . . . . . . . . . . . . . . . . 4-2

Switchpack Locations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-3

Model 7974 Switchpack Definitions. . . . . . . . . . . . . . . . . . . . . . . . 4-4

Model 7975 Switchpack Definitions. . . . . . . . . . . . . . . . . . . . . . . . 4-6

Model 7976 Switchpack Definitions. . . . . . . . . . . . . . . . . . . . . . . . 4-9

5 IP Addressing



Selecting an IP Addressing Scheme . . . . . . . . . . . . . . . . . . . . . . . . . . 5-1

Configurations Not Running IP Conservative Software. . . . . . . . . 5-1

All Configurations. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-1



IP Addressing Example . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-2

6Security



Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-1



ATI Access Levels . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-2



Creating a Login. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-3



Deleting a Login. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-4



Resetting the Unit’s COM Port or Factory Defaults . . . . . . . . . . . . . . . 6-5



Controlling SNMP Access . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-6

Assigning SNMP Community Names and Access Types . . . . . . . 6-6

Limiting SNMP Access through the IP Addresses of the Managers 6-6

Contents

7900-A2-GB21-20 December 2001 iii

7 Monitoring and Troubleshooting



What to Monitor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-1



Viewing System and Test Status . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-2

Health and Status Messages. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-3

Self-Test Results Messages . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-6

Test Status Messages. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-7



Entry Response Messages . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-8



Viewing Network Error Statistics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-10



Viewing Network Performance Statistics . . . . . . . . . . . . . . . . . . . . . . . 7-12



Viewing DSX-1 Performance Statistics (Model 7974) . . . . . . . . . . . . . 7-14



Viewing G.703 Performance Statistics (Model 7976). . . . . . . . . . . . . . 7-16



Viewing Current Network Performance . . . . . . . . . . . . . . . . . . . . . . . . 7-18



Using the Display LEDs Screen. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-20



Front Panel LEDs. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-21



Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-22

8Testing



Accessing the Test Menu. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-1



Running Network Tests . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-3

Network Line Loopback . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-4

Remote Network Send Line Loopback . . . . . . . . . . . . . . . . . . . . . 8-5



DSX-1 Tests (Model 7974). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-6

Network Repeater Loopback (DSX-1). . . . . . . . . . . . . . . . . . . . . . 8-7

DSX-1 DTE Loopback . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-8



SYNC Data Port Tests (Model 7975). . . . . . . . . . . . . . . . . . . . . . . . . . 8-9

Data Terminal Loopback . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-10

Data Channel Loopback . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-11

Repeater Loopback (EIA-530). . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-12

Send Remote Data Channel Loopback . . . . . . . . . . . . . . . . . . . . . 8-13



G.703 Tests (Model 7976) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-14

Network Repeater Loopback (G.703) . . . . . . . . . . . . . . . . . . . . . . 8-15

G.703 DTE Loopback . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-16



Device Tests . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-17

Lamp Test . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-17



Ending an Active Test . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-18



Telco-Initiated Tests (Model 7974). . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-19

Telco-Initiated Line Loopback . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-19

Telco-Initiated Payload Loopback . . . . . . . . . . . . . . . . . . . . . . . . . 8-19

Telco-Initiated Remote Line Loopback . . . . . . . . . . . . . . . . . . . . . 8-20

Contents

iv December 2001 7900-A2-GB21-20

A Configuration Options



Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A-1



Network Interface Options Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A-2



DSX-1 Interface Options for Model 7974 . . . . . . . . . . . . . . . . . . . . . . . A-7



Synchronous Data Port Options for Model 7975 . . . . . . . . . . . . . . . . . A-9



G.703 Interface Options for Model 7976 . . . . . . . . . . . . . . . . . . . . . . . A-13



System Options Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A-15



Communication Port. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A-17



Management and Communication Options Menu . . . . . . . . . . . . . . . . A-21

Telnet Session Options . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A-21

Communication Protocol Options . . . . . . . . . . . . . . . . . . . . . . . . . A-23

General SNMP Management Options. . . . . . . . . . . . . . . . . . . . . . A-26

SNMP NMS Security Options . . . . . . . . . . . . . . . . . . . . . . . . . . . . A-28

SNMP Traps Options. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A-30

B Standards Compliance for SNMP Traps



SNMP Traps. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . B-1

ifIndex Variable Binding. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . B-1

warmStart . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . B-2

authenticationFailure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . B-2

linkUp and linkDown . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . B-3



Enterprise-Specific Traps. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . B-5

C Connectors, Cables, and Pin Assignments



Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . C-1



Power Input Connector . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . C-2



COM Port Connector . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . C-2



COM Port-to-PC Cable . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . C-3



COM Port-to-LAN Adapter Cable. . . . . . . . . . . . . . . . . . . . . . . . . . . . . C-4



DSX-1/G.703 Network Interface. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . C-5



EIA-530-A Port. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . C-6



EIA-530-A-to-X.21 Interface. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . C-7



EIA-530-A-to-RS-449 Interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . C-9



EIA-530-A-to-V.35 Interface. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . C-11



DSL Network Interface Cable. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . C-13

D Technical Specifications

Index

7900-A2-GB21-20 December 2001 vii

About This Guide

Document Purpose and Intended Audience

This guide contains information needed to set up, configure, and operate Hotwire

Time Division Multiplexer Symmetric Digital Subscriber Line (TDM SDSL)

Standalone Termination Units, Models 7974-A2, 7975-A2 and 7976-A2, and is

intended for installers and operators.

New Features for this Release

This version of the

Hotwire TDM SDSL Standalone Termination Units, Models

7974-A2, 7975-A2, and 7976-A2, User’s Guide

adds new payload rates for the

Model 7976-A2.

Document Summary

Section Description

Chapter 1,

About Standalone

TDM SDSL Termination Units

Describes the unit’s features and capabilities.

Chapter 2,

Using the

Asynchronous Terminal Interface

Provides instructions for accessing the user interface

and navigating through the screens.

Chapter 3,

Initial Startup and

Configuration

Provides procedures for setting up the user interface

and for configuring the unit using the asynchronous

terminal interface.

Chapter 4,

Configuring the Unit

Using the Internal Switches

Provides procedures for configuring the unit using the

internal switches instead of the asynchronous

terminal interface.

Chapter 5,

IP Addressing

Provides information and examples regarding IP

addresses.

Chapter 6,

Security

Presents procedures for creating a login, setting the

effective access levels, and controlling SNMP

access.

About This Guide

viii December 2001 7900-A2-GB21-20

A master glossary of terms and acronyms used in Paradyne documents is

available on the World Wide Web at www.paradyne.com. Select

Library

→

Technical Manuals

→

Technical Glossary.

Product-Related Documents

Contact your sales or service representative to order additional product

documentation.

Paradyne documents are also available on the World Wide Web at

www.paradyne.com. Select

Library

→

Technical Manuals.

Chapter 7,

Monitoring and

Troubleshooting

Describes using the LEDs, status messages, and

network statistics to monitor the unit and detect and

correct problems.

Chapter 8,

Testing

Provides information about available tests and test

setup.

Appendix A,

Configuration

Options

Contains all configuration options, possible settings,

and default settings.

Appendix B,

Standards

Compliance for SNMP Traps

Contains SNMP trap compliance information.

Appendix C,

Connectors, Cables,

and Pin Assignments

Contains connector and interface information.

Appendix D,

Technical

Specifications

Contains physical and regulatory specifications,

network and port interfaces, power consumption

values, and accessory part numbers.

Index

Lists key terms, acronyms, concepts, and sections in

alphabetical order.

Section Description

Document Number Document Title

7900-A2-GN11

Hotwire TDM SDSL Standalone Termination Units,

Models 7974-A2, 7975-A2, and 7976-A2,

Installation Instructions

8700-A2-GB20

Hotwire TDM SDSL Termination Units,

Models 8777 and 8779, User's Guide

8700-A2-GB25

Hotwire TDM SDSL Termination Units,

Models 8775 and 8785, User's Guide

7900-A2-GB21-20 December 2001 1-1

About Standalone TDM SDSL

Termination Units

TDM SDSL Overview

Hotwire®Time Division Multiplexer Symmetric Digital Subscriber Line (TDM

SDSL) products maximize customer service areas by varying the DSL line rate.

This ensures symmetric DSL connectivity over a wide range of telephone line

distances and transmission line qualities.

Hotwire products support autorate. Units first synchronize to the highest line rate

that the 2-wire loop supports, then automatically configures the unit to the highest

multiple of 64 Kbps supported by that line rate. Eight line rates are available. At all

rates, a 16 Kbps management channel is available, which enables functions such

as firmware downloads to remote units. Units can also be configured manually to

full or fractional T1 or E1 rates.

Hotwire products transport data over a 2-wire, full-duplex circuit over varying

distances based on the conditions of the loop. Using 24 AWG cable, these

TDM SDSL products have a loop reach greater than 14,000 feet (4.6 km) at

2.048 Mbps.

1. About Standalone TDM SDSL Termination Units

1-2 December 2001 7900-A2-GB21-20

Standalone TDM SDSL Features

Hotwire 797x Standalone Termination Units are endpoints for the chassis-mounted

Hotwire 877x Termination Unit that is housed in the Hotwire 8600 or 8800 Series

Digital Subscriber Line Access Multiplexer (DSLAM).

Two Hotwire Standalone Termination Units can also be configured to operate in

a central office Line Termination Unit (LTU)-to-customer premises Network

Termination Unit (NTU) environment.

Standalone termination units have these standard features:



Embedded Operations Channel (EOC). Provides remote management and

download capabilities via an SNMP or Telnet session over the DSL network.



Asynchronous Terminal Interface (ATI). Provides a menu-driven

VT100-compatible terminal interface for configuring and managing the

termination unit locally or remotely by Telnet session.



Local Management (standalone unit). Provides local management using a:

—Terminal or equivalent through the COM port of the unit

—Telnet through the COM port of the unit



Remote Management (DSLAM card). Provides remote management using:

—VT100-compatible terminal or PC via the Management Serial port of the

DSLAM

—NMS through the MCC port of the DSLAM

—Telnet over the EOC



Alarm Indication. Provides front panel status LEDs.



Diagnostic Testing. Provides the capability to diagnose device and network

problems and perform digital loopbacks, pattern tests, and self-test.



Device and Performance Monitoring. Provides the capability of tracking and

evaluating the unit’s operation, including health and status, and error-rate

monitoring.



SNMP (Simple Network Management Protocol) Management. Provides

network management via an industry-standard SNMP management system.



Automatic Configuration Capability. Simply connecting the units to the line

automatically configures the customer for the maximum data rate supported

by the local loop. Units can also be configured at fixed line speeds to achieve

maximum distances.

Andere Handbücher für Hotwire 7974

Dieses Handbuch passt für folgende Modelle

Inhaltsverzeichnis

Andere Paradyne Modem Handbücher

Paradyne

Paradyne Hotwire 8300 Bedienungsanleitung

Paradyne

Paradyne Hotwire 6210 Original Betriebsanleitung

Paradyne

Paradyne Hotwire 7976 Bedienungsanleitung

Paradyne

Paradyne Comsphere 3400 Series Bedienungsanleitung

Paradyne

Paradyne 3162 Bedienungsanleitung

Paradyne

Paradyne COMSPHERE 3920PLUS Series Bedienungsanleitung

Paradyne

Paradyne Hotwire 7976 Bedienungsanleitung

Paradyne

Paradyne 7984 Bedienungsanleitung

Paradyne

Paradyne COMSPHERE 3821PLUS Bedienungsanleitung

Paradyne

Paradyne KeepInTouch 3766 Bedienungsanleitung

Paradyne

Paradyne 7984 Bedienungsanleitung

Paradyne

Paradyne COMSPHERE 3920PLUS Series Bedienungs- und Montageanleitung

Paradyne

Paradyne HotWire 5170 Bedienungsanleitung

Paradyne

Paradyne COMSPHERE 3800PLUS Bedienungsanleitung

Paradyne

Paradyne StormPort 610 Bedienungsanleitung

Paradyne

Paradyne HOTWIRE 7925 Bedienungsanleitung

Paradyne

Paradyne COMSPHERE 3800PLUS Bedienungsanleitung

Paradyne

Paradyne COMSPHERE 3911 Bedienungsanleitung

Paradyne

Paradyne KeepInTouch 3760 Bedienungsanleitung

Paradyne

Paradyne COMSPHERE 3800 Series Bedienungsanleitung

Paradyne

Paradyne COMSPHERE 3000 Series Bedienungsanleitung

Paradyne

Paradyne StormPort 1020 Bedienungsanleitung

Paradyne

Paradyne COMSPHERE 3825Plus Bedienungsanleitung

Paradyne

Paradyne COMSPHERE 3811 Bedienungsanleitung

Beliebte Modem Handbücher anderer Marken

Davicom

Davicom DM562AP Bedienungsanleitung

EpiValley

EpiValley TATA indicom SXC-1080 Bedienungsanleitung

Zte

Zte WiMAX Bedienungsanleitung

Intelimax

Intelimax MA-2060 Bedienungsanleitung

SMC Networks

SMC Networks D3CM1604V Gebrauchs- und Pflegehandbuch

Telstra

Telstra Wi-Fi 4G Advanced Pro X Bedienungsanleitung

Thrane&Thrane

Thrane&Thrane imarsat EXPLORER 300 Bedienungsanleitung

Samsung

Samsung AceLink SAM-335A Bedienungsanleitung

Enfora

Enfora Enabler-G Kurzanleitung zur Einrichtung

iRZ

iRZ ATM2-232 Bedienungsanleitung

Zhone

Zhone 6310 Bedienungsanleitung

US Robotics

US Robotics 3453C Bedienungsanleitung

MaxTech

MaxTech Plug & Play Internal Voice/FAX/Data/SVD... Bedienungsanleitung

Zte

Zte MF823 Bedienungsanleitung

Four-Faith

Four-Faith F1403 Bedienungsanleitung

Sierra Wireless

Sierra Wireless AIRLINK MP595W Bedienungsanleitung

Gemtek

Gemtek WiMAX WIXFBR-103 Bedienungsanleitung

Zoom

Zoom 1070 Series Bedienungsanleitung