Trend Networks offers network testers and certifiers as new, refurbished, or rented electronic measuring devices
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Published on: July 11, 2025 / Updated on: July 25, 2025 – Author: Konrad Wolfenstein

Network testers and certifiers offered by Trend Networks as new, refurbished or rented electronic measuring devices – Image: Xpert.Digital
Smart solutions for network challenges: Innovative measurement technology explained
Digital Transformation: Expert solutions for network infrastructures
The demands placed on modern network infrastructures are constantly increasing – and with them, the requirements for the quality and reliability of the measurement technology used are also rising. Trend Networks offers a wide selection of professional network testers and certifiers, available as new devices, refurbished devices, or through flexible rental models. This allows companies and IT service providers to decide individually and according to their needs whether they prioritize maximum cost efficiency, sustainable resource utilization, or short-term availability. Whether purchasing new equipment for permanent use, opting for the economical alternative of refurbished devices, or using equipment for temporary rental – Trend Networks delivers reliable and high-performance electronic measuring instruments for all networking challenges.
Who or what is Trend Networks and what products does the company offer?
Trend Networks is an international company specializing in the development and manufacture of test and measurement equipment for network infrastructures. Its portfolio includes devices for the installation, testing, and maintenance of copper and fiber optic networks. In addition to cable certifiers, Trend Networks also offers tools for fault diagnosis, signal tracing, and performance analysis. The company places great emphasis on the innovation, user-friendliness, and reliability of its products, which are used worldwide by IT professionals, installers, and network service providers.
Who is the target audience?
Who are the network testers and certifiers targeting?
It is aimed at a professional target group, in particular system integrators, IT service providers, electrical installers, network planners, large companies with their own IT infrastructure, and service companies that plan, execute, or regularly maintain network installations. This is especially interesting for all those who regularly need to test or document the quality and performance of network cables, whether during new installations or for troubleshooting and maintenance of existing networks.
Why are certified network testers necessary?
Why are specialized network testers like the LanTEK series or the FiberTEK module even needed?
Cabling is the backbone of every modern IT infrastructure. Faulty or insufficiently tested cabling can lead to outages, speed reductions, or security risks. Network testers and certifiers verify and document the proper installation and performance of copper and fiber optic cables. They measure, for example, signal quality, attenuation, throughput, and many other parameters necessary for the proper functioning of a network. Especially in professional environments, where networks must meet high demands, proper testing and certification are essential.
Product details: LanTEK IV-500
What is the LanTEK IV-500 and what features does this device offer?
The LanTEK IV-500 is a professional cable certifier for copper and fiber optic networks. It is used to test and certify network cabling according to international standards (such as ISO/IEC or TIA). The LanTEK IV-500 offers a wide range of measurement functions, including attenuation, return loss, NEXT (near-end crosstalk), wiremap, and many other parameters. It features a large, user-friendly display, allows for the storage and export of measurement logs, and can be expanded in the field with various accessories and modules. A key advantage is that the device performs the measurements required for professional certification quickly and reliably.
Product details: LanTEK IV-3000
What distinguishes the LanTEK IV-3000 from the LanTEK IV-500, and for which applications is it particularly suitable?
The LanTEK IV-3000 is a more powerful model within the LanTEK IV series and is designed for users with the highest demands for speed, accuracy, and functionality. Compared to the IV-500, the IV-3000 offers even faster test speeds and can certify longer cable runs in less time. It is therefore particularly suitable for large installation projects where numerous cable runs need to be tested quickly and efficiently. The IV-3000 also supports common international standards and offers advanced diagnostic capabilities for complex network structures.
Products in detail: FiberTEK MM–SM
What does FiberTEK MM-SM stand for and what function does this module fulfill?
The FiberTEK MM-SM is a specialized measurement module for certifying fiber optic cables. “MM” stands for “multimode” and “SM” for “singlemode,” the two main types of fiber optic cables. The module enables the precise measurement of attenuation and other key performance parameters in fiber optic networks, for both multimode and single-mode fibers. It is typically used in conjunction with a LanTEK main unit, which reads and stores the measurement data. The module is used wherever fiber optic links need to be professionally installed, tested, and documented—for example, in data centers, enterprise networks, or telecommunications.
Refurbished devices – what does that mean?
What exactly are refurbished or "reconditioned" devices and how do they differ from new devices?
Refurbished devices are products that have already been in use but have been professionally overhauled by the manufacturer or an authorized specialist company. They undergo a comprehensive testing process in which defective or worn parts are replaced, the device is thoroughly cleaned, calibrated, and brought up to the latest technical standards. In many cases, these devices are virtually indistinguishable from new ones, both externally and functionally. After refurbishment, they are tested again and delivered with a warranty or guarantee. The biggest advantage of refurbished devices is the price: they are usually significantly cheaper than new products, yet offer the same functionality and reliability.
Advantages of buying refurbished certifiers
What are the advantages of buying refurbished network testers compared to buying new ones?
The biggest advantage lies in the lower purchase price. Customers can often save several thousand euros compared to the list price of a new device. Refurbished devices are generally technically flawless and come with a warranty. Purchasing refurbished devices can be particularly worthwhile for companies with limited budgets, for temporary projects, or for startups. At the same time, buyers contribute to sustainability, as existing resources are used efficiently and electronic waste is reduced. Furthermore, customers benefit from rapid availability, as refurbished devices are often available directly from stock.
The price advantages in detail
What is the actual price advantage specifically stated in the advertisement?
According to current market prices, the following price advantages result:
- The LanTEK IV-500 is offered for €6,890 (excluding VAT), instead of the list price of €11,415 – a saving of €4,525.
- The LanTEK IV-3000 is available for €7,390 (excluding VAT), instead of the list price of €12,990 – this represents a saving of €5,600.
- The FiberTEK MM-SM is offered for €4,990 (excluding VAT), while the regular price is €9,880 – a saving of €4,890.
These price reductions are substantial and make the offer particularly attractive for price-conscious companies.
Technical aspects of the devices
What technical specifications and features do the LanTEK IV series and the FiberTEK module offer?
The LanTEK IV series and the FiberTEK module offer a wide range of technical features, including:
- Support for copper and fiber optic cables
- Certification according to current international standards (ISO/IEC, TIA)
- Automatic detection of wiring faults
- High-resolution, color display for easy operation and evaluation of measurement results
- Ability to save, export and print measurement logs
- Interfaces for PCs and mobile devices, e.g. via USB or Bluetooth
- Expansion options through additional measuring modules and accessories
- Fast measurement cycles, so that even large installations can be tested efficiently
Devices like the LanTEK IV-3000 also offer special diagnostic functions, a larger storage capacity for measurement data, and a higher measurement speed.
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The secret weapon of IT professionals: Certified measurement technology for maximum performance
Accessories and scope of delivery
What is included in the scope of delivery of the offered devices?
The following items are usually included in the delivery:
- The main measuring device (LanTEK IV-500 or IV-3000)
- Depending on the offer, one or more measurement modules (e.g. FiberTEK MM-SM for fiber optic measurements)
- A sturdy transport case for safe and convenient transport of the device
- Connection cables and adapters for various plug types
- A quick start guide or complete user manual
- Proof of the completed overhaul and the current calibration of the device
- Accessories such as charger, spare batteries or test probes, if necessary
- The advertisement also points out that a calibration certificate (“CV”) is included in the scope of delivery.
Warranty and service
What warranty is offered on the refurbished devices and how is the service regulated?
According to the advertisement, the offered devices come with a warranty of up to 12 months. This means that, in the event of a warranty claim, buyers are entitled to repair, replacement, or a refund if a defect occurs that was not caused by improper use. Service is generally handled directly by Trend Networks or through certified service partners. Even after the warranty period has expired, many vendors offer a paid maintenance and repair service that further extends the lifespan of the devices.
Areas of application and application examples
In which specific situations are devices such as LanTEK IV-500, LanTEK IV-3000 and FiberTEK MM-SM used?
These devices are used whenever network infrastructures need to be installed, expanded, maintained, or checked. Typical application examples include:
- Installation of new office buildings with comprehensive IT cabling
- Expansion and modernization of data centers
- Error analysis and maintenance in existing networks, for example in the case of sporadic connection problems
- Certification of cabling routes after installation to document compliance with customer requirements and legal regulations
- Acceptance and handover of installations within the framework of construction projects
- Certification of fiber optic cables for telecommunications providers or internet service providers
- Regular review of network quality in companies, government agencies or educational institutions
Operation and user-friendliness
How intuitive is the operation of LanTEK devices and what do users need to be aware of when using them?
These devices are designed for professional use, yet are characterized by their ease of use. A large, clear color display facilitates navigation through menus and measurement functions. The devices guide the user step-by-step through the measurement process, displaying measurement results and any potential sources of error clearly and understandably. Many processes are automated, enabling even less experienced users to quickly obtain meaningful results. Before initial use, it is advisable to carefully read the included instructions and, if necessary, seek training from a specialist retailer or the manufacturer. For successful measurements, the cables must be connected correctly and the appropriate measuring adapters used.
Sustainability and environmental aspects
What role do sustainability and environmental awareness play in the purchase of refurbished devices?
Purchasing refurbished devices actively contributes to resource conservation and the reduction of electronic waste. Instead of disposing of functional devices, they are refurbished, saving raw materials and energy. Companies can contribute to environmental protection by purchasing such devices without sacrificing performance or reliability. In an era where sustainable business practices are gaining increasing importance, this is an additional advantage of using refurbished measuring technology.
Pricing and payment terms
What is the pricing structure and what payment methods are typically offered?
The prices listed in the advertisement are net prices, excluding VAT (HT stands for "hors tax"). Common payment methods include bank transfer, credit card, or purchase on account. Individual discounts or installment payment plans are often available for larger projects or when ordering multiple devices. Companies that regularly purchase equipment can also often benefit from framework agreements or service packages.
What should be considered when choosing the right device?
What criteria should prospective buyers consider when selecting the right network tester?
Choosing the right device depends on various factors, including:
- The type of networks to be tested (copper, fiber optic, both)
- The size and complexity of the installation
- The required certification standards (e.g. ISO/IEC, TIA)
- The available budget
- The planned frequency and intensity of use
- Desired additional functions such as data storage, interfaces, expandability or special diagnostic functions
Interested parties should seek advice from a specialist retailer or directly from the manufacturer before purchasing to ensure that the chosen device optimally suits their individual requirements.
Service, support and training
What support does Trend Networks offer after the purchase?
Trend Networks offers comprehensive customer support, including telephone support, email support, an online customer portal with tutorials, software updates, and FAQs. In addition, regular training courses and webinars are offered, where users learn how to optimally use the devices and correctly interpret measurements. For technical issues, service technicians are available to perform repairs, maintenance, and calibrations. The service also includes the provision of spare parts and accessories.
Frequently asked questions about the promotion
What other questions do interested parties typically ask regarding the advertised promotion?
Typical questions are:
- How long are the promotional prices valid?
- Are the devices available immediately or are there delivery times?
- What happens if a defect occurs during the warranty period?
- Can the devices be tested or demonstrated before purchase?
- Is a software update included in the price?
- What references or testimonials are available for refurbished devices?
- Are there any additional service or maintenance packages available?
- How is compliance with current measurement standards ensured?
These questions are usually answered in detail by the supplier or authorized dealer, so that prospective buyers can make an informed purchase decision.
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