IT in Manufacturing


Westermo's newest Ethernet line extender

September 2012 IT in Manufacturing

Westermo has enhanced its series of Ethernet line extenders with the release of a high-speed, compact device that is capable of meeting the increasing data transfer demands within industrial applications. The DDW-142 is the latest addition to the Wolverine range, which uses SHDSL technology to establish a high-speed connection between Ethernet networks using any existing copper cables. This can enable considerable cost savings to be made when installing new systems where in the past the only option would have been fibre.

The DDW-142 is a fully managed device with Layer 2 switch functionality that enables effective Ethernet networks to be created over distances of up to 15 km. Data rates of up to 30,4 Mbits/s are possible, making the device suitable for connecting complex networks that may include a large number of devices requiring high bandwidth. An integral 2-port 100 Mbit switch allows two Ethernet devices to be attached and a RS-232 port enables legacy devices to be easily incorporated into the IP network.

To support engineers that are installing and maintaining ever increasingly complex networks, the DDW-142 has been designed to be easy to set up, requiring no configuration for simple point-to-point communications. For larger networks, a web interface is provided and a CLI allows more complex configuration. The Wolverine range is also supplied with a unique cable distance calculator. This uses data from real-world applications to enable installers to calculate the speed and achievable distances using different types of cable. Once installed, SHDSL diagnostics and management functions enable indication of line degradation allowing planned maintenance. Should maintenance be required, a back-up and restore facility enables configurations to be downloaded from a USB stick.

The DDW-142 is designed for use in tough environments and mission-critical railway, road or utility applications where device failure could result in significant costs. The rugged and very compact unit can operate in extreme temperatures


(-40 to +70°C) and where EMC and vibration levels are high. Total galvanic isolation and transient protection of the electronics contribute to a Mean Time Between Failure of 437 000 hours, ensuring high operational reliability and a long service life.



Credit(s)



Share this article:
Share via emailShare via LinkedInPrint this page

Further reading:

Schneider Electric’s Five-Pillar Strategy takes the guesswork out of equip
Schneider Electric South Africa IT in Manufacturing
Schneider Electric’s Field Service Cycle, otherwise known as the Five-Pillar Strategy, is a structured approach to managing the lifecycle of equipment to prolong asset lifespan while reducing the total cost of ownership for customers.

Read more...
Enhancing operational safety and efficiency through advanced risk-based modelling
IT in Manufacturing
Now, more than ever, capital and operational cost can be reduced while enhancing operational safety and increasing production uptime by applying transformative methods such as Computational Fluid Dynamics modelling.

Read more...
Laying the groundwork in IT/OT
IT in Manufacturing
In the realm of manufacturing, the core mandate is to deliver value to stakeholders. For many in the industry, this is best achieved through a risk-averse approach. Only upon establishing a robust foundation should a business consider venturing into advanced optimisation or cutting-edge technological innovations such as industrial AI.

Read more...
Looking into the future of machine vision
Omron Electronics IT in Manufacturing
Artificial intelligence (AI) is driving a significant transformation in all areas of industrial automation, and machine vision is no exception. Omron’s AI-powered machine vision systems seamlessly integrate state-of-the-art algorithms, enabling machines to analyse and interpret visual data meticulously.

Read more...
Driving digital transformation in the truck industry
Siemens South Africa IT in Manufacturing
Tatra Trucks, a leading truck manufacturer in Czechia, has adopted the Siemens Xcelerator portfolio of industry software including Teamcenter software for product lifecycle management and the Mendix low code platform to help increase production volume and strengthen its ability to manufacture vehicles that meet specific customer requirements.

Read more...
Opinion piece: Digital twins in manufacturing – design, optimise and expand
Schneider Electric South Africa IT in Manufacturing
Digital twin technology can help create better products, fast. It can also transform the work of product development. This strong statement from McKinsey reinforces how far digital twins have come in manufacturing.

Read more...
Asset tracking is key to driving operational excellence and sustainable growth
Schneider Electric South Africa IT in Manufacturing
Asset tracking plays a critical role in the success of industrial businesses. By effectively managing and monitoring assets, companies can optimise their operations, ensuring that resources are used efficiently. This leads to improved productivity and reduced costs.

Read more...
Siemens democratises AI-driven PCB design for small and medium electronics teams
Siemens South Africa IT in Manufacturing
Siemens Digital Industries Software is making its AI-enhanced electronic systems design technology more accessible to small and mid-sized businesses with PADS Pro Essentials software and Xpedition Standard software.

Read more...
Predicting and preventing cyber-attacks with AI and generative AI
IT in Manufacturing
The speed at which cyber threats are evolving is unprecedented. As a result, companies need to implement state-of-the-art technology to protect their data and systems.

Read more...
Real-world lessons in digital transformation
IT in Manufacturing
Synthesis has helped businesses across multiple industries with their digital transformation by solving their unique integration challenges.

Read more...









While every effort has been made to ensure the accuracy of the information contained herein, the publisher and its agents cannot be held responsible for any errors contained, or any loss incurred as a result. Articles published do not necessarily reflect the views of the publishers. The editor reserves the right to alter or cut copy. Articles submitted are deemed to have been cleared for publication. Advertisements and company contact details are published as provided by the advertiser. Technews Publishing (Pty) Ltd cannot be held responsible for the accuracy or veracity of supplied material.




© Technews Publishing (Pty) Ltd | All Rights Reserved