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Westermo DDW-142 User Manual

Westermo DDW-142
20 pages
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www.westermo.com
Wolverine
DDW-142/DDW-242
Industrial Ethernet Extender
WeOS
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Westermo DDW-142 Specifications

General IconGeneral
BrandWestermo
ModelDDW-142
CategoryExtender
LanguageEnglish

Summary

Document General Information

Legal Information

Information regarding the document's content, warranties, and Westermo's liability.

Software Tools

Availability of related software tools on the Westermo website.

License and Copyright for Included Free/Libre Open Source Software

Details on FLOSS licenses and source code availability.

WeOS Management Guide

Reference to the guide for WeOS operating system instructions.

Product Safety Information

Before Installation

Prerequisites and warnings before installing the unit.

Care Recommendations

Guidelines for maintaining the unit and fulfilling warranty obligations.

Product Maintenance and Disposal

Maintenance

Statement that no maintenance is required for the unit.

Product Disposal

Instructions for proper disposal of the product according to environmental regulations.

Declaration of Conformity and Standards Compliance

Simplified EU Declaration of Conformity

Statement on compliance with EU directives and availability of full declaration.

Agency Approvals and Standards Compliance

List of agency approvals and standards compliance.

FCC Part 15.105 Notice

Notice regarding Class B digital device compliance and potential interference.

Corrosive Environment Notice

Product tested for corrosive environments and protection advice.

Electromagnetic Compatibility Type Tests

ESD and Fast Transients

ESD and Fast Transient immunity test levels.

Surge and Pulse Magnetic Field

Surge and Pulse Magnetic Field immunity test levels.

Radiated and Conducted RF Immunity

RF immunity test levels for radiated and conducted phenomena.

Voltage Dips, Interruptions, and Emissions

Tests for voltage dips, interruptions, and RF emissions.

Dielectric Strength

Dielectric strength test levels for port isolation.

Environmental and Packing Specifications

Environmental Conditions

Temperature, humidity, altitude, and corrosive gas specifications.

Reliability and Lifespan

Service life, MTBF, shock, bump, and vibration specifications.

Packing and Physical Characteristics

Enclosure material, dimensions, weight, degree of protection, cooling, and mounting.

Product Description

Functional Description

Overview of Wolverine DDW-142/DDW-242 Ethernet extender capabilities.

Interface Specifications - Power

Voltage and Current Ratings

Rated and operating voltage, rated current, startup current.

Power Input Characteristics

Frequency, inrush current, polarity, redundant input, isolation.

Power Connection Details

Connection type, connector size, and shielded cable requirements.

Interface Specifications - RS-232, Ethernet TX, and Console

RS-232 Interface Details

RS-232 electrical, data, transmission, and connection specifications.

Ethernet TX Interface Details

Ethernet TX electrical, data, transmission, and connection specifications.

Console Port Interface Details

Console port electrical, data, and connection specifications.

Interface Specifications - USB, I/O, and SHDSL

USB Port Specifications

Electrical spec, data rate, circuit type, supply current, connection.

I/O Relay Output Specifications

Voltage/current, resistance, isolation, connection, connector size.

I/O Digital Input Specifications

Voltage/load current, levels, isolation, connection, connector size.

SHDSL Interface Specifications

ITU-T G.991.2, data rate, protocol, transmission range, connection.

Interface Port and LED Locations

RS-232 Connection

Pinout and signal descriptions for the RS-232 port.

Ethernet TX Connection (2 ports)

Pinout and signal descriptions for the Ethernet TX ports.

USB Connection

Pinout and signal descriptions for the USB port.

Power Connection Details

Console Port Details

I/O Connection Steps

SHDSL Port Details

I/O Connection Diagrams

LED Indicator Guide

Power and System LEDs

Status for DC, FRNT, RSTP, and USR1 LEDs.

SHDSL Link and Quality LEDs

Status and quality indicators for SHDSL ports.

Serial and Copper Port LEDs

Status for RD, TD, and Copper port LEDs.

Mounting Instructions

Mounting the Product with Integrated DIN-clip

Procedure for attaching the product using its integrated DIN-clip.

Removal Instructions

Removing the Product with Integrated DIN-clip

Procedure for detaching the product using a screwdriver.

Cooling and Airflow Guidelines

Getting Started Overview

Unit Management Tools

IPConfig tool, Web browser, and CLI for configuration.

Factory Defaults and Network Settings

Default IP, Netmask, Gateway, and network configuration notes.

Unit Configuration Methods

Web Browser Configuration

Steps to configure the unit via web browser, including login details.

Referenced Documents

Management Guide

Reference to the Westermo OS management guide.

Factory Reset Procedure via Cable

Performing the Factory Reset

Steps to initiate and conduct the factory reset process.

Skipping the Factory Reset

Procedure to bypass factory reset and perform a normal boot.

Product Dimensions

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