High-power for Industrial artificial intelligence ready networks.

Henry Martel, Field Application Engineer, Antaira Technologies, discusses how High-Power PoE solutions help ensure that industrial networks remain reliable, scalable, and ready for the next generation of edge intelligence.

High-Power PoE (IEEE 802.3bt) is the power infrastructure the intelligent edge has been waiting for. As factories automate, smart cities scale, and mission-critical networks push compute closer to the action, a single cable now needs to do it all: deliver the bandwidth and the wattage to keep pace with multi-sensor fusion, advanced imaging, and real-time analytics. IEEE 802.3bt rises to meet that demand, purpose-built for an era where edge devices don't just connect, they compute.

Earlier PoE standards, IEEE 802.3af (15.4W) and 802.3at (30W), were not designed for this new generation of Ai-enabled edge devices. Today’s 4K/8K security cameras, Wi-Fi 6/7 APs, and IIoT sensors frequently exceed 30 to 60W of power consumption, creating the need for a new standard supporting the next decade of power-hungry edge equipment.

IEEE 802.3bt meets this demand head-on. It delivers up to 90W-100W per port at the PSE, enough to power AI-enhanced vision and inference modules. Industrial analytics systems run with the stable, uninterrupted power they need for real-time operation, while the standard's backward compatibility makes scaling Ai and IIoT deployments straightforward and future-ready. In short, High-Power PoE has become a foundational element for Industrial AI-Ready Networks.

Built for the AI-Driven Industrial Edge.
Prior PoE standards were limited by available power, leaving them unable to meet the requirements of PTZ cameras, robotics, LED lighting, RFID readers, or HD/4K displays. Power dissipation further constrained deployments. For instance, while an 802.3af PSE can supply 15.4W, the PD receives only 12.95W.

This table shows the effective power a PD receives under different PoE standards.

Defining Power Across Classes.
The IEEE 802.3 framework defines PoE power levels across Classes 0 to 8, giving engineers precise power budgeting and interoperability between PSEs and PDs. IEEE 802.3bt (Type 3/4) extends that range with Class 5–8 support while maintaining full backward compatibility with 802.3at/af. This way, mixed-generation devices coexist on the same network without compromise.

Optimised Power Management Through PD Type Recognition. IEEE 802.3bt introduces several enhancements that improve PoE predictability and efficiency:

• Single- vs. Dual-Signature PDs: Single-signature PDs use one classification circuit, while dual-signature PDs separate power to functional modules such as heaters and PTZ motors.
• Connection Check: bt PoE can distinguish between these PD types. This is something af/at could not do.
• Autoclass: Enables the PSE to measure a PD’s actual power draw for more accurate budgeting in multi-port deployments.

Together, these enhancements improve system stability and enable more efficient use of available power resources.

Key Applications for High-Power PoE.
With up to 90W per port, High-Power PoE supports edge devices that previously required local power sources:

• PTZ & AI-Enhanced IP Cameras: Motors, IR, heaters, and onboard Ai modules often exceed 30 to 60W. High Power PoE ensures full functionality via a single cable.
• LED Lighting & Smart Buildings: High-Power PoE can power advanced luminaires and control modules, while reducing standby consumption for greater energy efficiency.
• Wi-Fi 6/7 Access Points: Multi-radio APs often require 60W+ for sustained throughput. The bt PoE supports stable operation without external power.
• Next-Generation IIoT Sensors: Sensors with local processing, wireless modules, or multi-function capabilities now rely on bt PoE for stable, centralised power delivery.

Choosing an 802.3bt Industrial PoE Switch.
Deploying bt PoE requires careful evaluation of PD power requirements and overall switch power budget. Both the PSE and PD must be compliant with IEEE 802.3bt to ensure safe and predictable operation.

Although many vendors advertise 802.3bt compatibility, some only support Type 3 (60W). Antaira provides full Type 3 and true Type 4 (90W) power across industrial managed switches, unmanaged switches, injectors, and media converters. Flagship examples include the LMP-1204G-SFP-bt-T (pictured), a 12-port Gigabit Layer 3 Lite managed switch capable of delivering Type 4 power across multiple ports.

Across its portfolio, Antaira’s high-power PoE solutions offer:
• Robust industrial performance
• Full IEEE 802.3bt compliance
• Up to 100W per port for high-power PDs and future-proof deployments
• Support for high-density, multi-device deployments
• Over 200 models across nine product lines for diverse industrial environments

To address practical challenges in field deployments, Antaira incorporates several patented mechanisms throughout the system lifecycle to improve operational robustness. These include long-distance remote recovery, automatic adjustment of power budgets when input voltage varies, uninterrupted PoE during firmware upgrades, and controlled power-off to prevent electrical arcing during cable removal.

The Edge Just Got More Powerful.
High-Power bt PoE delivering up to 90W dramatically expands what's deployable at the network edge. With 4-pair powering, improved efficiency, and seamless backward compatibility, IEEE 802.3bt Type 4 has become a core enabler for modern industrial, smart building, and IIoT infrastructures.

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Managed Switch for industrial networks.

LMP-1204G-SFP-bt 12-port PoE Gigabit Ethernet managed switches from Antaira,  are a strategic choice for industrial organizations needing robust, efficient, and flexible networking solutions.

By supplying up to 90W (PoE 802.3bt Type 4) from four of its ports, the LMP-1204G-SFP-bt can handle a broader range of Powered Devices than switches that only furnish PoE 802.3af/at 30W output. High-power industrial devices, such as PTZ cameras, LED lighting, Wireless APs, IoT sensors or controllers, and PLCs, benefit by receiving both power and data over a single Ethernet cable from the LMP-1204G-SFP-bt. Besides reducing cabling complexity and eliminating the need for additional power outlets, PoE 802.3bt lowers overall installation costs, especially in hard-to-reach or remote locations like warehouses, factories, or transportation systems.

Although it features a highly compact footprint, the LMP-1204G-SFP-bt supports multiple industrial devices via its four PoE 802.3bt (90W) Ethernet ports, four PoE 802.3at (30W) Ethernet ports, and four dual-rate SFP slots, facilitating centralized network management and communication in complex industrial setups. Industrial networks can be expanded easily by accommodating new devices and system upgrades without replacing the LMP-1204G-SFP-bt switch. Additionally, redundant network configurations are made possible by its high port count, guaranteeing uninterrupted operation in the event that one path fails.

The LMP-1204G-SFP-bt-24 is a fully manageable Light Layer 3 Ethernet switch pre-loaded with a web management console design. It supports the ring network redundancy function using the open standard ITU-T G.8032 ERPS protocol boasting <50ms --="" 802.1x="" advanced="" and="" as="" control="" determinism="" filtering="" for="" functions="" igmp="" improve="" increase="" management="" modbus="" network="" networks.="" or="" p="" qos="" recovery="" remote="" rmon="" scada="" security="" snmp="" such="" systems="" tcp="" time.="" vlan=""> Securely housed in an IP30-rated metal DIN-Rail mountable enclosure, the LMP-1204G-SFP-bt-24 safely operates in a temperature range of -10°C to 65°C. It also withstands a high degree of vibration, electrostatic noise, and shock common in industrial environments, plus is reverse polarity protected.

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Network Management Suite.

Antaira Technologies has launched a.NMS™, an advanced network management software suite designed to streamline, optimize, and enhance large-scale deployments of Antaira industrial switches. The a.NMS™ software delivers a centralized, web-based platform that simplifies critical network administration tasks, improves visibility, and ensures seamless device management.

As industrial networks expand and evolve, businesses need efficient solutions to maintain peak performance and reliability. Built on the ISO FCAPS framework, a.NMS™ offers a structured approach to fault, configuration, accounting, performance, and security management. With real-time monitoring, automated firmware updates, configuration backups, and topology mapping, a.NMS™ provides administrators with actionable insights to assist with keeping operations running smoothly and efficiently.

a.NMS™ provides powerful tools to simplify network administration:

• Dashboard: Real-time insights into network health, SNMP traps, and Syslog data.
• Device List Management: Auto-detects all SNMP-enabled devices for broad network visibility.
• Topology View: Interactive network mapping with LLDP link status monitoring.
• Firmware Management: Effortless mass firmware updates for seamless network upgrades.
• Configuration Management: Automated backups and restores.
• File Management & Comparison: Organized firmware and configuration file management with easy-to-use comparison tools.
• Alarm & Notifications: Proactive real-time alerts for quick issue resolution.
• Troubleshooting Tools: Ping and Traceroute for fast connectivity diagnostics.

Designed for growing industrial networks, a.NMS™ maximizes efficiency across both physical and digital assets. By delivering real-time, reliable, and comprehensive network performance data, administrators can proactively address potential challenges that impact operations. 

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WLAN tester enhanced.

An option that evaluates the RF transmit and receive characteristics of 2x2 MIMO as defined in IEEE 802.11be (Wi-Fi 7) for Anritsu's Wireless Connectivity Test Set MT8862A (WLAN Tester) has been introduced. With this new expanded capability, the MT8862A supports to measure the receive sensitivity and transmit power of devices supporting Wi-Fi 7 2x2 MIMO, using the Network Mode^*, which allows devices to be evaluated under real-world operating conditions, thus helping to improve the communication quality of WLAN-equipped devices.

Although the official release of the Wi-Fi 7 standard is scheduled for 2024, product development based on the draft standard is underway, with leading companies already beginning to bring their products to market. Especially, in devices for applications such as ultra-high-definition video streaming and AR/VR, large amounts of high-speed data is being handled. Multiple-Input Multiple-Output (MIMO) technology is used to increase transmission speed and the amount of traffic, but the complexity of the evaluation is a challenge. Anritsu has therefore enhanced the functionality of the MT8862A, which can easily measure WLAN-equipped devices under real-world operating conditions, to enable the evaluation of devices supporting Wi-Fi 7 2x2 MIMO, which requires two antennas for each of the transmitter and receiver.

Product Overview.

• Evaluating RF TRX characterization of Wi-Fi 7 in Network Mode The MT8862A supports three frequency bands (2.4 GHz/5 GHz/6 GHz), a 320 MHz channel bandwidth, and 4096 QAM modulation, and the new option allows it to evaluate the RF TRX characteristics of devices supporting Wi-Fi 7 2x2 MIMO in Network Mode.
• Easy to use and measure The MT8862A can perform the necessary measurements by simply connecting to the WLAN-equipped device under test. No target control settings are required, and measurements can be taken even by personnel unfamiliar with how to configure the measurement system.

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^* Network Mode emulates real-world operation to evaluate RF characteristics. It uses the data link layer communication protocol implemented in both the chip and the tester to establish communication. In addition to evaluating the RF characteristics through testing, Network Mode is especially useful for the Over-The-Air (OTA) wireless performance testing – including antenna characteristics – of finished products.

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Industrial security appliances lineup launched.

The launch of the Anybus Defender Lineup, a suite of industrial network security appliances designed to safeguard critical infrastructures has been launched by HMS Networks.

“We are excited to introduce the Anybus Defender Lineup, which represents a key element required for modern industrial network security,” says Thomas Vasen, Business Development Manager Network Security. “As industrial networks become increasingly interconnected, the need for robust security measures is paramount. Driven by regulations such a s NIS2 and standards such as 62443-3-3 customers are implementing physical segmentation to separate their machines and critical assets. The Anybus Defender series offers reliable, scalable, and user-friendly solutions to increase visibility, reduce the risks for and the impact of a breach.”

As cyber threats increasingly target industrial environments, the Anybus Defender series provides a firewall to protect operational technology (OT) networks. Specifically designed for Industrial Control Systems, the primary use-cases are network segmentation in line with ISA/IEC 62443-3-3, Network Address Translation with traffic filtering and deep packet inspection (DPI) on industrial protocols to enable deep protection of industrial assets. The offering is ideal for machine builders who want to embed security in their offering as well as asset owners in manufacturing and critical infrastructures to upgrade their existing networks with new protection strategies.

The Anybus Defender Lineup features four distinct models to meet diverse security needs:

• Anybus Defender Compact 1004 – A space-efficient solution for smaller industrial environments, offering robust protection without compromising on protection use-cases.
• Anybus Defender 4002 – A versatile firewall designed for medium-sized networks, combining advanced security features with ease of deployment.
• Anybus Defender 6004 – Ideal for larger installations, this model delivers enhanced security capabilities and comprehensive network protection.
• Anybus Defender 6024 – The flagship model, engineered for the most demanding industrial applications, providing extensive security and network coverage.

The Anybus Defenders are ideal for physical segmentation strategies and come with various port configuration from RJ-45 ethernet to SFP ports supporting copper or fiber connectivity. Anybus Defender 4002, 6004 and 6024 are available with tree different licenses enabling various security use-cases.

Key Features of the Anybus Defender Lineup:
Industrial-Grade Security: Built to withstand the harsh conditions of industrial environments, the Anybus Defender appliances offer reliable performance in challenging settings.
Scalable Solutions: Whether for small, medium, or large-scale operations, the Anybus Defender series provides scalable security options tailored to the specific needs of each network.
ICS-aware software: Built-in industrial asset detection and policy control capabilities for industrial protocols with auto rule creation, enabling the administrator to see what they are managing and taking granular control over the network traffic with ease.
User-Friendly Interface: Simplified setup and management through an intuitive interface, enabling operators to monitor and control network security effortlessly. An optional central CyberSecurity Console software can be used to manage a fleet of Anybus Defenders in one simple web user interface.

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Headquarters relocated.

In a strategic move aimed at fostering innovation and growth, Antaira Technologies, has announced the relocation of its Global Headquarters from Brea, (CA USA) to Las Vegas, (NV USA) one of the country's fastest growing technology hubs. In making Las Vegas the epicenter of its operations, Antaira joins a growing number of technology companies that have planted their roots in the city and throughout Clark County (the local authority district for the city).

“We are very excited to have Antaira Technologies join the Clark County business community," said Shani J. Coleman, Director, Community & Economic Development for Clark County. "As my office works to diversify our local economy, companies like Antaira that have a foot in both manufacturing and technology are exactly what Clark County needs to develop a more resilient foundation for future growth. We look forward to what Antaira will do today and bring about for years to come."

According to Joe Cook, Antaira's National Sales Manager for Security and Transportation, relocating the company's headquarters to Las Vegas helps ensure more efficient coordination and support for Antaira's expanding roster of clients in various vertical markets including industrial automation, video surveillance, transportation, water wastewater, power, utilities, oil and gas.

“With the expansion into advanced Layer 3 networking products and our continuing to add complementary networking products and software solutions, training is becoming an important component of our business. Antaira’s new Global Headquarters is conveniently located just off of the Las Vegas strip and close to the Harry Reid International Airport,” said Cook. "Las Vegas' strategic location, along with its modern infrastructure, business-friendly climate, and robust economy, makes it the ideal place for Antaira to reach its next level of growth and innovation. We are grateful to become part of the dynamic Las Vegas business community."

Effective July 15, The Antaira Technologies Global Headquarters will be located at 7660 Dean Martin Dr., Suite 201, Las Vegas, NV 89139.

In addition to the Las Vegas Global Headquarters, Antaira has offices in Taiwan and Poland.

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Testing for transitioning from high-cost networks.

The 400G (QSFP-DD) multi-rate module MU104014B, just introduced by Anritsu, supports the new interface standard OpenZR+, as a module of the Network Master Pro MT1040A. OpenZR+ enables low-cost Data Center Interconnects (DCI) and metro network construction.

Product Overview Network Master Pro (400G Tester) MT1040A The MT1040A is a B5 size 400G handheld tester with excellent expandability and operability. It is a touch panel-operated field measure-ment instrument equipped with a 9-inch screen that is small enough to carry with a single hand. It supports a range of interfaces from 10M up to 400G.

This measurement solution supports tests for transitioning from high-cost networks using existing WDM^*1 systems to low-cost networks using OpenZR+ transceivers. Through this solution, the MT1040A helps reduce network construction and expansion costs. With excellent heat dissipation and cooling performance, the new measurement module is able to prevent communication failures caused by the heat generated by OpenZR+ transceivers. This enables more accurate measurement of network performance.

Datacenters and metro networks are growing at a rapid pace due to the spread of generative AI and cloud services as well as advances in digital transformation (DX) meeting social needs. Particularly, limits on available space, power-supply capacity, and air-conditioning can cause problems in scaling-up the capacity of established medium-scale datacenters so increasing the number of distributed medium datacenters can be more efficient than building new hyperscale datacenters, which is driving demand for DCI between more medium-scale datacenters.

WDM circuits provided from network operators are used widely for DCI but are expensive. To resolve this issue, the 400ZR^*2 standard was established, allowing low-cost network construction. However, the transmission distance of 400ZR is short and its data rate is only 400G. The OpenZR+ standard was created to support a longer transmission distance and data rates ranging from 100G to 400G.

OpenZR+ transceivers are inexpensive compared to the existing WDM systems. OpenZR+ supports various network configurations and is suitable for DCI construction. On the other hand, however, because OpenZR+ is capable of long-haul transmission, some OpenZR+ transceivers consume nearly 1.5 times as much power as the existing 400ZR transceivers and generate more heat. In order to measure an OpenZR+ transceiver accurately without failure, therefore, the measurement module needs to have a transceiver heat dissipation measure in place to suppress the heat generated by the transceiver. This measurement solution answers this need.

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^*1WDM: - Abbreviation for Wavelength Division Multiplexing technology supporting transmission of multiple optical signals with different wavelengths in one optical cable by simulating multiple cables.
^*2400ZR: - One interface standard for optical modules used by DCI. Facilitates lower-cost connections between data centers than conventional wavelength division multiplexing (WDM) systems.

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Long-distance, full vector S-parameter measurements.

The ShockLine™ ME7869A distributed modular 2-port vector network analyzers (VNAs) has been introduced by Anritsu. This instrument can conduct long-distance full vector S-parameter measurements over wide distances of up to 100 meters. Three models – operating up to 8 GHz, 20 GHz, and 43.5 GHz, respectively – provide unprecedented cost-efficiency, flexibility, and ease-of-use to a variety of existing and emerging commercial and military antenna design applications.

The ME7869A is configured with two MS46131A 1-port VNAs that can each be directly connected to the antenna under test (AUT). Cable length for each VNA module can be equal or different lengths, depending on the application. It eliminates the need for long RF coaxial cables that create high loss, and phase and magnitude instability. The unique design addresses the need to accurately and repeatably measure antennas over long distances, such as in anechoic chambers and antenna test ranges.

Anritsu’s PhaseLync™ synchronization technology enables two MS46131A VNAs to phase synchronize with each other over the full 100-meter distance. PhaseLync improves dynamic range and measurement stability of S-parameter measurements by eliminating the need for long cables necessary with conventional benchtop VNAs.

Another key benefit of the distributed modular VNA solution is the MN25132A control module, which greatly simplifies installation. It acts as a junction for the cables and supplies power to the two MS46131A VNAs. There is no need to attach separate power supplies to the two VNA heads. The control module also interfaces the two VNAs to a laptop configured with ShockLine software.

Multiple Applications Supported.
The ShockLine ME7869A brings performance, cost, and simplicity benefits to any insertion loss application that requires long cable runs at frequencies up to 43.5 GHz compared to alternative expensive benchtop VNAs that require superior dynamic range. The ME7869A can be used in satellite, materials measurement, aerospace and defense, and signal integrity environments.

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What About Your Industrial Network Infrastructure?

Industries are transforming muses Ethan Chen, Product Manager with Moxa but how complete is that transformation or how integrated?

Recent global events have made digitalization an urgent and compelling goal. Most companies, regardless of industry, are beginning to realize that digital transformation is imperative to avoid falling behind and becoming uncompetitive. We are seeing more and more industries speeding up innovation. Yet, many businesses are unable to successfully transform and futureproof their operations. One of the most common reasons is the misconception that digital transformation is just a matter of deploying new technologies or buying newer equipment.

Digital transformation is more than new technology.
When only focusing on adding new technologies, companies will likely be unable to tap into their full potential despite the huge amounts of resources invested into the project. Achieving digital transformation for industrial applications not only involves introducing new technologies, but also seamlessly integrating all the systems on the network. A smooth-running and fully integrated infrastructure is the foundation that enables newly added technologies to work in harmony with existing systems to enhance industrial operations.

Among industry leaders, IT/OT convergence has gained a lot of ground as the best-practice method to integrate new systems and create value. According to IDC’s IT/OT convergence survey¹, more than 30% of organizations are planning to integrate operational data from systems such as data historian software, industrial control systems, and asset management into their enterprise data governance model for the first time.

When operational technology (OT) data is accessible to information technology (IT), it can be converted into a valuable asset and increase organizational agility. Therefore, seamless transmission of OT data between application endpoints, control centers, and corporate headquarters is essential for merging IT and OT systems and making sure newly added technologies work flawlessly. This explains why enhanced, robust industrial networks are an indispensable part of any successful digital transformation.

Industrial networks need to take a leap forward. The rapid growth of IT/OT converged applications has led to more diverse and real-time data as well as larger volumes of OT data. The complexity of industrial network infrastructure has also grown significantly. As a result, it becomes increasingly more difficult to maintain the network’s reliability, which determines the stability of machine-to-machine and machine-to-control center communications which, in turn, ensure continuous operations.

For the longest time, maintenance engineers were only concerned with whether the indicators on the network equipment were flashing green. Today, things are no longer that simple. As data is becoming the catalyst for future innovation, ensuring that data is delivered to the right place at the right time is critical. It’s the job of futureproof networks to make that possible. Therefore, businesses should instead direct their attention to functional reliability. That is, to meet future needs, businesses should not only focus on stable network connectivity, but also design their network to support seamless OT data connectivity.

To build an industrial network for the future, you need the help of an expert Transitioning industrial networks in this new direction is not easy and is unfamiliar territory for most OT engineers. Shifting towards a future industrial networking model comes with its own set of challenges and hurdles, including:

• The integration of OT and IT systems exposes traditionally isolated OT networks to outside threats. Cybersecurity attacks in the OT field have also soared in recent years.
• Expanding network connections have greatly increased the complexity of management. It’s impossible to rely on old tried-and-tested methods to manage hundreds and thousands of network devices efficiently.
• Successful digital transformation relies on the ability to ensure uninterrupted operations. Maintaining system reliability while implementing digitalization can be challenging.
• Industrial networks typically undergo minimal change from year to year. Considering long-term future usability when designing the network is important.

To help businesses overcome these hurdles and ensure a smooth transformation of their industrial networks, we offer some suggestions. We recommend choosing reliable hardware and software that can support the seamless data transmission and integration needs to sustain continuous operations. Additionally, dedicated OT network security is an essential building block that shouldn’t be overlooked in order to protect OT networks from cyberthreats and maximize system availability. Lastly, businesses should prioritize intuitive software to simplify management and reduce the workload on OT engineers. This allows for complex systems across the network to be more easily monitored and maintained. By combining the capabilities of network and data connectivity, businesses can incorporate intelligent functionality such as remote control commands and incident response mechanisms into their operations, and prepare for the needs of future OT applications.

With more than 35 years of industry experience and a deep understanding of OT networks, Moxa is committed to helping industrial networks take the leap towards the new generation of networking. Our futureproof networking solutions are designed to help businesses seamlessly merge their IT and OT systems and prepare them for transitioning to a digitalized future.With an expert like Moxa, businesses can worry less about their industrial networks and focus on fully embracing digital transformation so they can leverage these digital innovations to boost performance and set themselves apart from the competition.

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¹ IDC, Worldwide IT/OT Convergence Survey Findings, 2020

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Positioning for a beautiful friendship.

When BTG needed their IRM400 range of positioning measurement systems to send real-time data over different industrial networks, they found Anybus from HMS Networks. And that was the beginning of a beautiful friendship.

The drive to increase the efficiency of international shipping relies on high-performance cranes to transfer containerized cargo quickly and safely from ship to shore. BTG specializes in developing, producing, and installing positioning measurement systems for automated container ports. Much of the company's work is based on providing sensors to enable cranes to move cargo from ships to automated guided vehicles (AGVs). But the networking is complex and demanding. The cranes and AGVs often use different industrial networks, yet they need to transfer real-time data in harsh environments. That’s where Anybus steps in. Anybus takes care of the networking allowing BTG to focus on the position measurement systems, and together they help to increase the efficiency in automated container ports.

BTG is a Dutch company specializing in position measurement systems used in all types of cranes and vehicles in automated container terminals. BTG has over 25 years of experience and has products in all the main automated container ports around the world. One of BTG’s key products is the IRM400 range of measurement systems. It is designed to control sway, skew, and inclination and thereby provide accurate position control of the crane’s spreaders and their precious cargo.

Designed as a series of modular elements, the IRM can be configured for many different types and sizes of cranes. The system consists of an infrared transmitter and a high-resolution receiver unit. The transmitter is mounted on the spreader of the crane, and the receiver is mounted perpendicular above the transmitter. The system constantly measures the sway angle of the load in flight in all directions. It also measures the spreader skew angle and optionally the trim and list angle.

To achieve this level of dynamic control of multi-ton loads traveling in three dimensions at high speed, data must be collected from several sources in real-time and processed instantly so that the exact position and velocity are always known and can be adjusted.

“We have a lot of experience and knowledge with position measurement systems in tough industrial environments, but we are not experts in industrial networks,” explains Daan Potters, chief operating officer at BTG. “That’s why we turned to Anybus.”

Networking Requirements.
BTG required a networking technology that could be embedded into the IRM sensor, allowing the sensor to communicate over PROFIBUS, PROFINET, and CANopen networks. As BTG is a global company and different networks are dominant in different parts of the world, BTG also needed the possibility to easily cover more networks in the future. The networking solution also needed to be compatible with legacy equipment, tough enough to handle marine environments, and fast enough to process real-time data communication.

The Anybus CompactCom!
Anybus from HMS Networks is a product brand specializing in connecting industrial devices to any major industrial network. There’s a CompactCom product for the integration of any major Fieldbus or industrial Ethernet network, including PROFIBUS, PROFINET, and CANopen networks.

Embedded Design.
The CompactCom is embedded into the relevant device, in this example the sensor’s receiver. The embedded design brings several benefits. It’s simple to install and therefore reduces the time to market for new products. It’s possible to reuse legacy equipment, enabling BTG to retrofit new electronic control systems to existing cranes. The CompactCom can be embedded in an IP67-rated enclosure, ensuring that the equipment can handle the harsh conditions found in marine environments.

Real-Time Communication.
The Anybus CompactCom provides high-performance data exchange that can handle even the most demanding synchronized motion applications - up to 1448 bytes of process data in each direction.

“We chose the CompactCom B40, and we’re pleased we did”, concludes Daan Potters. “The CompactCom B40 solved all our networking needs, it’s compatible with all the required networks, and it provides real-time communication, which is essential in position measurement systems. Anybus also provided excellent support to help us to implement the CompactCom B40 as quickly as possible”.

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Small Form-factor Pluggable.

Article by Henry Martel, field application engineer, Antaira Technologies

In reviewing today's industrial network switches, one of the features that stand out are built-in SFP slots accompanying the standard RJ45 ports. SFP is short for Small Form-factor Pluggable, and it's been an industry workhorse for nearly two decades.

As a standardized network interface, SFP technology enables switches with SFP module slots and ports to connect to network components, either optically or electrically, at distances up to 160km (99.4 miles). This is done by simply inserting the correct SFP module (transceiver) into the switch’s SFP port which, in turn, is connected to either an Ethernet or fiber optic cable. Connecting an industrial switch, server, industrial router, network card, or PC to the other end of the cable establishes the high-speed data communications connection.

Advantages.
First introduced in 2001, SFP has basically replaced GBIC (Gigabit Interface Converter) since it is only half GBIC’s size, allowing it to be used in very tight, dense spaces while providing faster, long-distance communication links between industrial switches, routers, and other networking devices and components. In modern networks, small form factors are a constant necessity.

Besides its size, another advantage is SFP’s hot-swapability functionality module. This makes it easier for network administrators to build onto existing networks without the hassles of redesigning the entire copper cable infrastructure. Most SFPs also feature Digital Diagnostic Monitor (DDM/DOM) providing real-time monitoring of parameters such as voltage, temperature, power, and laser bias.

Yet another check in the plus column is that SFP allows users to link aggregate multiple SFP ports. By connecting a single fiber to multiple industrial switches, the result is more bandwidth, redundancy, and load balancing that ensures that if one link fails, it will immediately go on the secondary available link with higher speed and little to no packet loss. Just before that both industrial Ethernet switches for link aggregation should be configured otherwise a network loop will occur.

How to choose.
Deploying SFP links on the network goes far beyond inserting a single fiber transceiver into the Ethernet switch port. To optimize network performance, specify the right single-mode fiber transceiver type for the industrial switch application. Although there are many types of SFP modules on the market, the list can be narrowed down to five form factors: SFP, SFP+, SFP28, QSFP+, and QSFP28. But before those are addressed, look at some basic information needed to know before purchase.

• Operating temperature: In a production environment a rugged transceiver with an industrial-grade temperature range (-40 to 85° C) is needed, not a commercial-grade one with a more limited range (0 to 70° C). If not, the transceiver may fail in extreme heat or cold, taking the signal and network connection with it.
• Cable types: Match the transceiver to the two-mode fiber or cable planned to use, whether the fiber, copper cable, multimode fiber (MMF), or single, multi-mode fiber (SMF).
• Port speed: This should be obvious but bears repeating. Always match the transmission speed of the transceiver to the port-supported speed. Transceiver speeds range from 100Mbps (SFP) all the way to 112Gbps (QSFP28).
• Link distance: Choose a transceiver that supports the distance between the switch and interface of the device to connect to the switch. Transceiver distances are broken down into: “T” for 100m on Cat5, “SX” for 550m on MMF, “LX” for 10km on SMF, “EX” for 40km on SFM, and “ZX” for 80km on SFM.
• Compatibility: Some manufacturers participate in “vendor lock-in” practices that intentionally prevent third-party SFP transceiver modules from working in their devices. Multi-Source Agreement (MSA) standards have helped to create an open market for SFP transceiver modules. 

Types.
Here are the five SFP types mentioned already. These categories may look overwhelming, and this is not even an exhaustive list. However, the good news is that plenty of options are available depending on distance, environmental, and speed requirements.

1. SFP is widely used for 100BASE or 1000BASE applications running over copper or fiber. Depending on the module configuration, the SFP module data rates can range from 155Mbps to 4.25Gbps with a maximum distance of 160km over copper, fiber or SMF. SFP is based on the SFP MSA standard.
2. SFP+ modules are the identical size as an SFP module but sport 10G speed. While an SFP+ transceiver module is not compatible with a standard SFP port interface, an SFP+ port will accept an SFP module at reduced speeds. SFP+ can transmit data up to 120km over SMF, and is based on the IEE802.3ae, SFF-8431, and SFF-8432 standards.
3. QSDP+ is short for “Quad Small Form-factor Pluggable”. QSFP+ has four independent channels of 10Gbps data lines in each direction to support 40Gbps speed. A single QSFP+ effectively replaces 4 standard SFP+ transceivers, resulting in improved port density and cost savings, but it has a shorter working distance, approximately 40km. QSFP+ is widely used in 40GBASE-X Ethernet, data center aggregation, and datacom switch and router connections. Note that there are nine different types of QSFP+ transceivers currently available so it is important that the one that suits the particular needs are identified. Standards for QSFP+ are IEEE 802.3ba, QSFP+ MSA, SFF-8436 and SFF-8636, InfiniBand, and 40G QDR. InfiniBand is an open standard network interconnection technology with high bandwidth, low delay and high reliability. InfiniBand today is considered by many to be a niche alternative to Ethernet in distributed computing systems.
4. SFP28 is designed for 25G performance per the IEEE 802.3by standard and uses a single lane, rather than four, to support 25Gb/s. As the third generation of the SFP interconnect, SFP28 has the same form factor and appearance as SFP+, plus is mating compatible and backwards compatible to 10G. Besides increased bandwidth, SFP28 offers better impedance control and less crosstalk than its predecessor. Because of this, and its energy efficiency, SFP28 is a popular choice in data center networks upgrading from 10G.
5. QSFP28 supports fibre channel in 4 separate lanes like QSFP+, yet each single fiber per mode is 25 Gb/s (potentially up to 40 Gb/s) for use in 100G Ethernet networks, 32G Fiber Channel and EDR InfiniBand as interconnections between racks, switches, data centers, campus networks, or long-distance telecom. A QSFP28 module can break out fibre channel into 4x 25G or 4x 10G lanes, depending on the transceiver used, so while QSFP+ can be used on a QSFP28 port at a lower 40G speed, QSFP28 modules cannot be used on QSFP+ ports.

Antaira ERPS Ring

As leaders in industrial networking, Antaira eliminates much of the guesswork of utilizing SFP modules and transceivers to optimize networks. Antaira's managed and unmanaged SFP module-enabled network switches, combined with its SFP modules and cables, give a competitive edge while ensuring reliable performance in adverse industrial and environmental conditions. For instance, Their

 XFP module line of 10G optical transceivers is fully compliant with 802.3ae standards, making them ideal for SONET OC-192, SDH STM-64, 10 Gbit/s Optical Transport Network (OTN) OTU-2, and parallel optics links.

Antaira also gives a choice of 46 different SFP modules and various types of SFP+ transceivers to match precise network requirements, with many Antaira models compatible with HP, Cisco, Dell, Brocade, Juniper and of course, Antaira’s own award-winning line of industrial Ethernet switches.

@AntairaTech @OConnell_PR #PAuto #Communications

Towards safe industrial networks.

Roger Chen, Manager of Cybersecurity Market Development, Moxa advises how to proactively protect industrial networks.

Increased cybersecurity incidents have been crippling critical infrastructure and harming businesses. Some are targeted attacks, such as ransomware attacks; however, some are nontargeted incidents, such as contamination through malware that gains access to an unauthorized computer and spreads to the whole industrial control network.

Taking the approach of creating zone-basis industrial network architecture can reduce the damage. In the meantime, cybersecurity experts are also proposing more proactive actions to protect industrial networks. These actions can be realized by an industrial intrusion prevention system (IPS), which can effectively counteract intrusions and reduce their impacts on industrial systems.

What is an IPS?
An IPS is a form of network security designed to detect and block identified threats by constantly monitoring networks, looking for possible malicious cyberincidents and logging information about them. It features deep packet inspection (DPI) technology, enhancing network security visibility, and ultimately helps mitigate risks and protect industrial networks from security threats.

Industrial IPS Tailored for Industrial Networks.
Although IPS technology has worked very well on IT networks for a while, it is difficult to directly deploy an IPS in OT networks because the first priority of OT networks is availability and performance, while the first priority of IT cybersecurity is confidentiality. Implementing an IPS in OT networks without considering the daily operations requirements of OT engineers could possibly block control commands that are important to production, consequently disrupting operations. To fulfill the OT cybersecurity requirements, it is essential to empower OT-centric DPI technology. OT-centric DPI can identify multiple industrial protocols and allow or block specific functions, such as read or write access. Based on the identified protocol, an industrial IPS can then prevent any unauthorized protocols or functions. This ensures that the traffic on industrial networks is trusted and nonmalicious.

Whitelisting Control Defines Granular Access Control.
Whitelisting control is an approve-and-go mechanism realized by only allowing access of the authorized devices, service, protocol format and control commands on a whitelist. The mechanism ensures that all network activity on industrial networks is authorized and network operators can define granular access controls at different levels depending on operational requirements. For instance, OT engineers can define a whitelist of devices and services or IP ports that are allowed to access all or part of the entire network. In addition, it is also feasible to define the authorized protocol format to prevent unauthorized commands from passing through networks. What’s more, OT engineers can even define which control commands can pass through the network to reduce human error associated with sending a wrong control command. With whitelisting control, the likelihood of a DoS attack by OT Trojans can be significantly reduced.

Whitelisting control realized by only allowing access of the authorized devices, service, protocol format, and control commands on a whitelist.

Protection Scenarios of an Industrial IPS

1. Block and Contain Malicious Traffic
An industrial IPS is designed to protect industrial networks by blocking malicious traffic from the network to edge devices and by containing malicious traffic at edge devices. It can be placed in front of critical assets such as PLCs and HMIs to enhance network security and ensure network availability while protecting critical assets from being manipulated by malicious actors. For instance, when there is a workstation being infected with malware, the malware often would find its way to spread to as many devices and networks as possible. It could have probably spread to most of the devices on the networks by the time an OT engineer or network operator notice it.

Therefore, both proactive actions are important to mitigate the risks. One action is to block malicious traffic at the first place when the network is contaminated; the other is to contain it to a manageable degree if it unfortunately occurs.

Industrial IPS can block malicious traffic from the network to edge devices.

2. Virtual Patching to Reduce a System’s Exposure to Cyberthreats.
Frequent patching significantly reduces a system’s exposure to cyberthreats. However, it continues to be a critical challenge in OT environments. Devices on industrial control systems are not always available for updates when vulnerabilities are identified. For instance, a production operation keep up and running for a period of time before its next maintenance schedule. Sometimes, updates are probably not feasible because devices on industrial control systems may have already passed their long life cycle and vendors are not providing updates anymore. Virtual patching technology can help complement existing patch management processes by shielding against vulnerabilities. Virtual patching acts as an agentless emergency security tool that OT administrators and operators can use to quickly remedy vulnerabilities on affected OT equipment. 

In order to pursue operational efficiency and availability, it is always important to take cybersecurity into consideration. The thought that OT networks are isolated and secure has been cut down to size by several cybersecurity incidents in manufacturing plants. Two different directions can be taken to enhance network security. One is to ensure that your industrial networks have a secure foundation–secure network infrastructure, which allows authorized traffic to flow to the correct places. Alternatively, you can identify critical assets and give them layered, proactive protection such as an industrial IPS and whitelisting control.

Virtual patching can help OT engineers quickly remedy the vulnerabilities of legacy devices.

Secure OT Networks with OT-IT Integrated Security.
With an ongoing commitment to protecting the connectivity of industrial environments, Moxa has invested in developing security-hardened networking devices, including secure routers and Ethernet switches. In light of the increasing cyberthreats facing industrial networks, the company has enhanced its network security portfolio with their Industrial Cybersecurity Solution. By effectively integrating OT and IT technologies, Moxa’s industrial IPS safeguards your critical assets from the latest cybersecurity threats and helps accelerate the transition of the industrial world to secure automation architectures.

@MoxaInc @OConnellPR #Pauto #Manufacturing #Cybersecurity

Mitigating vulnarabilities in industrial networks.

Felipe Sabino Costa, LATAM Industrial Cybersecurity (IACS) Expert with Moxa, discusses how to mitigate three common industrial network vulnerabilities.

Since industrial networks are primarily built and expanded to address growing business demands, it may be easy for administrators to overlook common system vulnerabilities. For example, when adding a device to a newly built or expanded network, do you know which industrial Ethernet switches have unlocked ports? Or, do you simply connect new devices without a second thought?

It must not be forgotten that ignoring common system vulnerabilities in today’s world could put your entire network at risk. The following scenarios summarize some common system vulnerabilities in industrial networks that may be exploited during the three main stages of a cyberattack: exploration, utilization, and attack. After examining the threats, tips will be provided on how to strengthen your industrial network security.

Stage 1 Vulnerabilities: Exploration and Infiltration.
Recall the last time you logged onto your network. How complex was your password? Although weak passwords may be easier for busy administrators to remember, they are also easier for malicious actors to crack through a brute force attack. Making it easy for an attacker to guess your network login credentials is like putting the keys to your house in a location that is easy for a robber to find.

Deploying whitelist control powered by deep packet
inspection can prevent hackers from injecting
unauthorized commands.

Attackers commonly exploit open ports on networks. For instance, Ethernet switches act as gates through which information is sent and received on networks. If you leave the door open, intruders can walk right in. By scanning your network, hackers can identify open ports and infiltrate your network just like a burglar entering through an unlocked gate.

How to Mitigate.
One of the simplest ways to enhance your network security is to ensure that users create a sufficiently complex password to reduce the likelihood of an attacker guessing your credentials by brute force. For additional security, you should also consider a login failure lockout mechanism that limits the number of unsuccessful login attempts, which may indicate a brute-force attack. To protect your network from port scanning, you can create a whitelist of ports that are accessible through your firewall and also disable WAN pinging.

Stage 2 Vulnerabilities: Utilization and Network Control.
During the second stage of a cyberattack, the malicious actor has already infiltrated the network and is using resources on the network for their own purposes. Even though they are not actively wreaking havoc on the network, they are secretly gathering information and laying the groundwork for a more harmful attack.

Network segmentation builds boundaries to protect
production lines without impacting each other when
cybersecurity incidents occur

For example, a hacker may be using various scanning tools to learn about your network topology so that they can find their next target and access or control more devices. The attacker can even use command injection to bypass authentication requirements or grant themselves higher levels of user privileges to execute prohibited commands and commandeer network devices for nefarious purposes.

How to Mitigate.
To limit the attacker’s ability to move throughout your network and commandeer your devices, we recommend network segmentation and traffic control. For example, you should partition your network into smaller segments and control the communications that pass through these segments. In addition, deploying whitelist control to prevent command injection can also limit the severity of the security breach.

Stage 3 Vulnerabilities: Services and Data Disruption.
Stealing or destroying critical business data from networks will be costly and harmful to any organization. However, these malicious actions are far from the worst case scenario of a successful cyberattack. During the last stage of a cyberattack, the hacker is no longer studying networks but actively causing damage.

During stage 3 of a cyberattack, the hacker could make a machine or network resources unavailable to authorized users by temporarily or indefinitely disrupting services on a host. This is typically called a Denial of Service (DoS) attack, which involves flooding a targeted machine in an attempt to overload it with pings. Furthermore, a hacker could unleash malware, including ransomware to deny you access to your network resources until a ransom is paid.

How to Mitigate.
Although damage has already been done by the time the cyberattack reaches stage 3, you can still mitigate the overall harm to your network by ensuring sufficient DoS or DDoS (distributed DoS attacks that involve multiple systems) protection and deploying industrial IPS for ransomware and other malware. You should also maintain reliable system backups and blacklist unauthorized protocols to minimize data loss.

With cyberattacks targeting more and more industrial networks, it is crucial to identify and mitigate system vulnerabilities before these weaknesses are exploited by those who intend to do harm. There are two directions you can take to enhance network security. One is to ensure that your industrial networks have a foundation–secure network infrastructure, which allows authorized traffic to flow to the correct places. Alternatively, you can identify critical assets and give them layered protection, such as industrial IPS or whitelisting control.

Moxa EDS-G4012 12G-port Gigabit managed Ethernet switches are compliant with the IEC 62443-4-2 industrial cybersecurity standards

@MoxaInc @OConnell_PR #PAuto #Cybersecurity

Serving network security and intelligent edge computing in Europe.

The newly founded European subsidiary of Lanner Electronics is headquartered at the HSD Campus in The Hague (NL), further strengthens the company's presence by expanding its hardware design and manufacturing services of advanced and customizable network appliances and Intelligent Edge computers to European system integrators, value-added resellers, and software partners. In addition to this Lanner Electronics has also joined the community of Security Delta (HSD) as partner.

“As the innovation center of the Dutch security cluster Security Delta (HSD), the HSD campus is an excellent operating base where we can collaborate and build working relations with institutions throughout the Netherlands and Europe,” said Geoffrey Egger, General Manager of Lanner Europe B.V. “We are excited to work closely with European partners to bring their offerings to the market by providing reliable hardware platforms uniquely designed by their specific requirements.”
 

Lanner have focused on providing the most innovative network platforms and rugged industrial computers that empower network security, virtualization, edge cloud, and industrial IoT applications. For over three decades, Lanner has become the leading hardware provider in these vertical markets and continue to drive new platform innovations. The establishment of Lanner Europe B.V. in Europe not only aims to fulfill the unique requirements of the networking, telecommunication, and IIoT industry from local partners, but also to deliver best-in-class ODM/OEM services for accelerating time-to-market solutions.

“It’s of great value that Lanner Electronics has chosen for the region The Hague and the HSD Campus to establish their European Office. We are also very pleased that they have joined the Dutch cluster Security Delta (HSD). This visionary with expertise on predictive simulation technology can make the difference in collaborations with other partners. By enabling smart dynamic businesses with smart dynamic processes as their mission. The partnership with HSD is a perfect fit and adds value to the (cyber)security domain,” says director Joris den Bruinen.

@LannerInc @HSD_NL @mepaxIntPR #Cybersecurity #EdgeComputing 

Improved Time Synchronization Measurement for 5G Mobile Network I&M.

Anritsu Corporation has added a function for PTP wander, a metrics for evaluating frequency variations as low as 10 Hz to the PTP¹ network time synchronization error to the company's smallest-in-class 100 Gbps Network Master Pro MT1000A.

5G networks require high real-time communications supporting anticipated new services in various industries, such as autonomous vehicles, smart factories, telemedicine, etc. PTP wander is a key index expressing long-term time synchronization stability. Adding this improved time sync measurement to the MT1000A will play an important role in assuring 5G network quality.

Development Background
Due to their advantages of ultra-high speeds, high reliability and low latency, and multiple simultaneous connections, 5G communications networks are spreading into various use scenarios.

Of these, high-reliability and low-latency communications are key features for implementing various industrial use cases, such as autonomous vehicles, smart factories, telemedicine, etc. Applications using these mission-critical technologies demand the smallest possible communications latency to facilitate equipment peer-to-peer communications at the highest speeds in almost real time, while also requiring precision time synchronization between each equipment.

Additionally, implementing low-latency communications requires support for MEC² architectures in 5G networks, and precision time synchronization is essential to achieving communications between MEC systems distributed at each site.

Implementing time synchronization uses network technologies called SyncE³ and PTP and assuring high accuracy and high stability synchronization using these technologies is linked to operators’ service quality guarantees about high speeds and low latency. Anritsu has been building instruments with built-in jitter and wander test functions to measure instabilities in networks ranging from the SDH/SONET era to modern transport networks, contributing to development of core and metro networks. Based on this long experience and high-level technologies, the company has now added this new time error PTP wander measurement function to MT1000A time synchronization measurements. Measuring wander supports quantitative evaluation of long-term synchronization stability. In addition, support for measurement of new time-synchronization networks called PTS⁴ will help assure customers’ service quality guarantees.

Product Outline
The MU100090B is a GNSS⁵ disciplined oscillator supporting the GPS, QZSS, Galileo, Beidou, and GLONASS. It can receive signals from each artificial satellite system and outputs UTC-traceable reference time and 10-MHz frequency signals. This reference timing is supplied to the portable MT1000A supporting SyncE and PTP up to 25 Gbps to measure network time synchronization accuracy.

Moreover, combination with the SyncE Wander MU100011A-021 and MU100090B software options facilitates ITU-T recommended pass/fail evaluation of network-supplied Ethernet frequency accuracy.

When used with the Site Over Remote Access MX109020A software, multiple MT1000A units located at separate sites can be remotely operated and monitored from a central office to support speedy troubleshooting when synchronization problems occur.

---

1 PTP - Abbreviation for Precision Time Protocol; IEEE1588v2 protocol for matching time between devices to achieve nanosecond-level time synchronization accuracy.
2 MEC - Abbreviation for Multi-access Edge Computing; technology for implementing ultra-low-latency internet access by deploying cloud servers near to consumers.
3 SyncE - Abbreviation for Synchronous Ethernet standard; unlike asynchronous Ethernet, uses ITU-T standardized frequency synchronization to improve communications quality.
4 PTS - Abbreviation for Partial Timing Support; one form of time-synchronization architecture using PTP assuming some network equipment does not support PTP. Profile standardized by ITU-T G.8275.2.
5 GNSS - Abbreviation for Global Navigation Satellite System; positioning system using artificial satellites. GPS is one type of GNSS operated by US¬¬, along with EU's Galileo, Russia's GLONASS, China's Beidou, and Japan's QZSS.

@AnritsuEMEA @Anritsu @NapierPR #TandM #TeleCommunications #5G 

Broadband vector network analyser.

The VectorStar™ ME7838AX/EX series, the first vector network analyzer (VNA) broadband systems to offer single-sweep coverage up to 125 GHz/110 GHz with guaranteed and typical specifications has been introduced by Anritsu. The unique capabilities of the VectorStar ME7838AX/EX systems to sweep and provide characterized data through 125 GHz provide design engineers with the ability to significantly and confidently improve their device models for dramatic improvements in first time yields and performance.

Four broadband VectorStar-based VNA models from 10 MHz (optional 70 kHz) to 125 GHz with guaranteed specifications are available. With the additional 5 GHz guaranteed frequency sweep compared to previous VectorStar systems, the ME7838AX, ME7838A4X, ME7838EX and ME7838E4X meet the market need for accurate verification of components and broadband applications operating at 122 GHz.

125 GHz Calibration/Verification Kits
To support measurements to 125 GHz, Anritsu also introduces the 3656C Series calibration and verification kits that are characterized to 125 GHz. Four versions are available to meet customer requirements and needs.

Calibration kits are available with cal. coefficients (.ccf) only and with or without a verification kit. Anritsu also offers .s1p database definitions (and .ccf) calibration kits with or without verification kits.

Best-in-class Performance
The VectorStar ME7838AX/EX continue to provide the best-in-class performance of existing VectorStar ME7838 series broadband systems, including superior time domain analysis utilizing the most points available in a single channel with the widest broadband frequency and best resolution. Other performance benefits of VectorStar broadband systems are industry-best millimeter wave (mmWave) noise floor and dynamic range at 120/125 GHz, calibration and measurement stability of 0.05° over 24 hours, and broadband measurement speed of 1 second at 1601 points, 10 kHz IFBW.

Similar to other VectorStar broadband systems, the ME7838AX/EX are compatible with compact, lightweight mmWave modules for easy, precise, and economical positioning on the wafer probe station. They are the only mmWave modules compact enough to provide direct connection to on-wafer probes for maximum dynamic range and measurement stability. Included in the series is the first mmWave module with electronic power leveling to offer the widest power level control of up to 50 dB.

Anritsu provides an efficient upgrade path to existing VectorStar ME7838 broadband system customers. The ME7838AX/EX systems are available in 2- and 4-port configurations.

Applications
The ME7838AX/EX have been developed for communication design engineers designing systems for on-wafer applications, as well as on-wafer production facilities where a combination of RF, microwave, and mmWave devices, components, and subsystems need to be measured on the same wafer. They are also well suited for research institutes exploring new technologies and system designs, manufacturers, institutes, and universities designing and developing silicon photonic solutions, and universities investigating emerging communications technologies.

@Anritsu @NapierPR #TandM #Communications, 

Simultaneous dual-port 400GbE measurement & 200GbE.

The 400G Dual/100G Quad Channel Expansion MT1040A-020 option offers upgraded functions for Anritsu's popular Network Master Pro. 

Installing this new MT1040A-020 option in the MT1040A supports simultaneous dual-port 400G Ethernet (400GbE) measurements using a combination of two 400G measurement modules. As a result, since data Tx and Rx tests can be performed simultaneously, it is possible to both test networks as well as measure the latency and execute quality tests of 400G equipment efficiently using just one MT1040A unit. Additionally, testing of 200GbE used in data centers is also supported.

By upgrading the MT1040A functions to support 400GbE in response to customers’ requirements, Anritsu is contributing to the deployment and smooth operation of high-speed networks.

Development Background
With the start of 5G services and the spread of Cloud computing, as well as the rapid increase in teleworking, supporting increased network speeds and larger data capacities has become an urgent issue for communications network operators. As a result, demand for 400GbE is increasing as a means to cope with reinforcement of these networks. However, configuring stable and high-speed, large-capacity networks using 400GbE requires careful attention to key points, such as assuring the quality of equipment prior to constructing the overall network.

On the other hand, reducing network costs is a continuing requirement, while the increasing complexity of network functions and test items demands a test solution offering easy evaluation of network equipment.

Product Outline
The 400GbE Network Master Pro MT1040A is a portable tester for evaluating the communications quality of various network types operating at speeds ranging from 10 Mbps to 400 Gbps. With its stackable configuration of measurement modules, the MT1040A can support simultaneous dual-port 400GbE measurements using a combination of two 400G measurement modules, facilitating quality tests (BER, throughput, frame loss/latency, etc.) of 400GbE equipment. Moreover, in addition to supporting 400GbE, the MT1040A also supports 200GbE, offering network operators a cost-effective, all-in-one quality tester.

The useful, automatic, one-button test function for pass/fail evaluation of multiple test results cuts the test burden and reduces the need to support inexperienced operators performing complex on-site work. of network problems.

@Anritsu @AnritsuEMEA @NapierPR #TandM #Communications

Setting up a ProfiNet network.

This whiteboard animation video covers all you need to know about cables and PROFINET.

Many questions arise when setting up a PROFINET network. Since the installation and design steps are critical to building a reliable project, it is important to understand cabling requirements ahead of time. This video explains a crucial piece of infrastructure in PROFINET networks: the Cabling. Watch to learn about the cable options, their specifications, and some examples for special applications.

A PROFINET network is built on standard IEEE 802.3 Ethernet. While wireless access points are becoming more popular, the vast majority of today’s network connections are wired and require cabling. PROFINET cable manufacturers offer a range of cable types and classes for different applications, including those with special properties. These cables come in two flavours: copper and fibre optic.

#PAuto @profibus

First VNA demonstrations in Europe.

Anritsu Corporation is to demonstrate its unique new Vector Network Analyzer (VNA) at three major institutes and universities in Europe this year, with further events to follow in 2021.

The live demos, in Switzerland, France and Sweden, will showcase Anritsu’s VectorStar™ ME7838G broadband VNA, capable of making measurements from 70 kHz to 220 GHz in a single sweep. The ME7838G, together with MPI’s 200mm probe station, allows on-wafer measurements that span into the upper mmWave frequencies for more accurate device characterization.

The first stop on the tour is in July and August at ETH Zurich (CH) at the Institute of Electromagnetic Fields (IEF) which researches the wave and particle characteristics of electromagnetic fields at all frequencies.

From September 21st, engineers can see the demo at the Université Grenoble Alpes in France
at its department of Centre Interuniversitaire de MicroElectronique et Nanotechnologies (CIME), while in November, the demo will be hosted by Chalmers University of Technology in Sweden at its department of Microtechnology and Nanoscience.

The VectorStar-based broadband system gives engineers confidence in the systems they are designing by characterizing the devices from near-DC to well beyond the operating frequency, allowing more accurate modeling.

Features and benefits of the Anritsu VectorStar ME7838G include:

• Broadest frequency coverage to 220 GHz, with extensions to 1.1 THz
• Eliminates the time-consuming, error-prone concatenation process across the RF, microwave, and mmWave bands
• Modular architecture allows system to grow as needed
• Reduces the risk of waveguide band extrapolation error in device modelling

With the VectorStar ME7838x series, RF and microwave engineers now have a powerful measurement tool for analyzing the performance of devices ranging from transistors in an on-wafer environment, to communication systems in commercial or defense applications.

@AnritsuEMEA @Anritsu @NapierPR

First for network integration.

Moore Industries has won Control Engineering 2020 Engineers’ Choice Awards for Network Integration – Signal Conditioning with the ECT-DIN 15mm in the Signal Isolator category. An engraved award for each Winner will be presented to each winning company at the 2020 Engineering Awards in Manufacturing dinner in April.

The UL approved ECT-DIN 2-Wire Isolator is now available in a narrow 15mm aluminum housing. The narrow size allows more isolators to fit in cabinets and field enclosures where installation space is a premium.

Scott Saunders, President and CEO of Moore Industries, states “The rugged narrow 15mm ECT DIN 2-Wire isolator and converter with 4-20mA, 1-5V and 0-10V inputs and 4-20mA output, permits more isolators to fit in cabinets and field enclosures where installation space is limited, saving space and money.”

The complete ECT family delivers reliable signal isolation and conversion solutions for the most demanding ambient and noisy installation conditions. Check out the details on the ECT-DIN 2-Wire Isolator in our online catalog.

#PAuto @MII_Worldwide @ControlEngTips