#Power Over Ethernet Modules

[powered-ethernet]

Smart Power Allocation in POE Systems with IEEE 802.3bt Autoclass

As businesses adopt increasingly sophisticated devices across their networks, the need for smarter, more efficient power solutions becomes essential. Power Over Ethernet (POE) continues to be the preferred method for simultaneously delivering power and data over a single Ethernet cable. The latest enhancement, the IEEE 802.3bt standard, takes this further by supporting higher wattages and introducing intelligent features like Autoclass.

Autoclass is a key addition in IEEE 802.3bt modules that empowers POE PDs (Power Over Ethernet Powered Devices) to declare the actual power they require during a classification window. This helps the Power Sourcing Equipment (PSE) allocate power more accurately. Without this feature, the PSE assumes the maximum power based on class, often resulting in wasted energy.

With Autoclass enabled, real-world savings become evident. For example, in an 8-port setup, using Autoclass can prevent over 130W of unnecessary power allocation. Whether it's a security camera, wireless access point, or industrial sensor, each device gets only the power it truly needs.

Infomart’s® POE PD Modules like PEM9300BT (Class 8), PEM6300BT (Class 6), and PEB9300BT all support Autoclass. These modules are fully compatible with IEEE 802.3bt PSEs and also feature Maintain Power Signature (MPS), ensuring devices stay connected even in low-power standby mode.

For advanced power control and energy savings in your next network deployment, rely on Infomart’s® innovative Power Over Ethernet Modules. Visit www.poweredethernet.com or contact marketing@infomartgroup.com.

[denn2naltt]

https://www.futureelectronics.com/p/semiconductors--optoelectronics--isolation-components-optocouplers/moc3043sr2m-onsemi-4354221

What is an opt isolator, Power over Ethernet (PoE) technology , Ethernet LANs,

DIP6 SMT 1 Channel 400 V 4170 Vrms Zero-Cross Triac Optoisolator

[daleeltrading]

Top 5 Must-Have Accessories for Every Electrical Panel

An electrical panel is the nerve center of any low-voltage power distribution system — responsible for delivering electricity safely and efficiently to various circuits. While the breakers and busbars often take the spotlight, it’s the accessories that enhance functionality, safety, monitoring, and reliability. Whether you’re an OEM, panel builder, or facility manager, equipping your panels with the right accessories can make all the difference.

In this article, we explore the top 5 must-have accessories for every electrical panel, based on industry best practices and real-world applications.

1. Cable Ducts and Trunking Systems

Purpose:

Cable ducts (also called wiring ducts or trunking) are essential for organizing and routing internal panel wiring. They prevent clutter, minimize the risk of short circuits, and make future maintenance more manageable.

Key Benefits:

· Improved safety through wire separation and insulation

· Neat, professional layout that meets electrical standards

· Ease of troubleshooting during inspections or servicing

Common Types:

· Slotted PVC ducts

· Halogen-free wiring ducts (for safety-critical environments)

· Flexible ducts for tight corners

Pro tip: Always select ducts with sufficient space for future cable additions — typically 20–30% free space is recommended.

2. Terminal Blocks and Marking Systems

Purpose:

Terminal blocks serve as connection points between internal and external wiring, ensuring a secure and modular setup. Combined with proper marking systems, they allow clear identification of circuits and functions.

Key Benefits:

· Safe and reliable wire termination

· Clear labeling for faster diagnostics

· Scalable for expansions and upgrades

Essential Variants:

· Feed-through terminal blocks

· Grounding terminals

· Fuse terminal blocks

· DIN-rail mounted marking strips or markers

Tip: Use color-coded terminals and labels according to IEC or local wiring codes for better clarity.

3. Panel Meters and Monitoring Devices

Purpose:

Modern electrical panels are not just passive distribution points — they are smart monitoring stations. Panel meters and current monitoring devices help track voltage, current, frequency, and power consumption.

Key Benefits:

· Real-time data for preventive maintenance

· Improved energy efficiency

· Quick response to load imbalance or faults

Popular Options:

· Digital voltmeters and ammeters

· Multi-function energy analyzers

· Load monitoring relays

Advanced choice: Consider smart monitoring units with Modbus or Ethernet communication for integration with BMS or SCADA systems.

4. Control and Signaling Devices

Purpose:

Control and signaling accessories like push buttons, selector switches, and pilot lights are critical for human-machine interaction. They allow operators to control, signal, and monitor operations within or from the front of the panel.

Key Benefits:

· Improved operator control and feedback

· Quick visual status indication

· Enhanced safety through emergency stop functions

Must-Have Components:

· Illuminated push buttons (Start/Stop)

· Pilot lights (for voltage presence or fault status)

· Emergency stop buttons

· Audible buzzers for alerts

Best Practice: Use IP65-rated front-panel devices for industrial environments to ensure durability and resistance to dust and moisture.

5. Surge Protection Devices (SPD)

Purpose:

Electrical surges — whether from lightning or switching operations — can damage panel components or connected equipment. SPDs protect against transient over voltages.

Key Benefits:

· Prevents costly downtime and equipment failure

· Increases the lifespan of electronics and controls

· Meets compliance with IEC 61643 or UL 1449 standards

Selection Tips:

· Choose SPDs according to system voltage (230V/400V) and risk level

· Type 1 for external surge protection, Type 2 for internal panel protection

· Consider combined Type 1+2 for comprehensive safety

Smart move: Pair SPDs with monitoring modules to track surge counts and SPD health.

Final Thoughts

When designing or upgrading your electrical panel, these five accessory categories are not just optional — they’re essential. They improve safety, functionality, compliance, and operational efficiency. Whether you’re building panels for industrial, commercial, or residential applications, investing in high-quality accessories will yield long-term benefits.

At Daleel Trading, we supply trusted low-voltage switchgear accessories from leading brands like Civaux — ensuring your panels are equipped with components that meet international standards.

Ready to upgrade your panel accessories?

Contact us today to learn more about our product range or request a consultation with our technical team.

[johndjwan]

800G OSFP - Optical Transceivers -Fibrecross

800G OSFP and QSFP-DD transceiver modules are high-speed optical solutions designed to meet the growing demand for bandwidth in modern networks, particularly in AI data centers, enterprise networks, and service provider environments. These modules support data rates of 800 gigabits per second (Gbps), making them ideal for applications requiring high performance, high density, and low latency, such as cloud computing, high-performance computing (HPC), and large-scale data transmission.

Key Features

OSFP (Octal Small Form-Factor Pluggable):

Features 8 electrical lanes, each capable of 100 Gbps using PAM4 modulation, achieving a total of 800 Gbps.

Larger form factor compared to QSFP-DD, allowing better heat dissipation (up to 15W thermal capacity) and support for future scalability (e.g., 1.6T).

Commonly used in data centers and HPC due to its robust thermal design and higher power handling.

QSFP-DD (Quad Small Form-Factor Pluggable Double Density):

Also uses 8 lanes at 100 Gbps each for 800 Gbps total throughput.

Smaller and more compact than OSFP, with a thermal capacity of 7-12W, making it more energy-efficient.

Backward compatible with earlier QSFP modules (e.g., QSFP28, QSFP56), enabling seamless upgrades in existing infrastructure.

Applications

Both form factors are tailored for:

AI Data Centers: Handle massive data flows for machine learning and AI workloads.

Enterprise Networks: Support high-speed connectivity for business-critical applications.

Service Provider Networks: Enable scalable, high-bandwidth solutions for telecom and cloud services.

Differences

Size and Thermal Management: OSFP’s larger size supports better cooling, ideal for high-power scenarios, while QSFP-DD’s compact design suits high-density deployments.

Compatibility: QSFP-DD offers backward compatibility, reducing upgrade costs, whereas OSFP often requires new hardware.

Use Cases: QSFP-DD is widely adopted in Ethernet-focused environments, while OSFP excels in broader applications, including InfiniBand and HPC.

Availability

Companies like Fibrecross,FS.com, and Cisco offer a range of 800G OSFP and QSFP-DD modules, supporting various transmission distances (e.g., 100m for SR8, 2km for FR4, 10km for LR4) over multimode or single-mode fiber. These modules are hot-swappable, high-performance, and often come with features like low latency and high bandwidth density.

For specific needs—such as short-range (SR) or long-range (LR) transmission—choosing between OSFP and QSFP-DD depends on your infrastructure, power requirements, and future scalability plans. Would you like more details on a particular module type or application?

[fibermarts]

QSFP28 Technology is The Most In-Demand Fiber Optics Technology

One technology in particular sticks out as a real game-changer in the rapidly changing world of data centers, where speed, efficiency, and scalability are paramount: QSFP28. QSFP28, short for Quad Small Form-factor Pluggable 28, is a powerful mix of speed and adaptability that is altering the industry. It has been quietly revolutionizing the way data is transported, processed, and stored.

Fundamentally, QSFP28 is a hot-pluggable, high-speed transceiver module that may be utilized for data and voice transmission. The amazing 100 gigabits per second (Gbps) per port data transmission rate of QSFP28 is what differentiates it from its predecessors. Because of its lightning-fast speed, QSFP28 is now the preferred option for network engineers and data center architects trying to keep up with the constantly rising needs of contemporary computing.

The capacity of QSFP28 technology to manage enormous volumes of data with ease is one of its biggest benefits. With the amount of data created at an unprecedented rate in today's data-driven society, having a dependable and fast data transmission infrastructure is crucial. This is where QSFP28 modules shine; they enable data centers to process and transfer data at blazingly high speeds, cutting down on latency and enhancing system performance in general.

Furthermore, QSFP+ Cable are available in many form factors, such as QSFP28-DD (Double Density), which improves scalability and flexibility by double the port density over standard QSFP28 modules. Because of its adaptability, data center operators may tailor the architecture and performance of their infrastructure to the demands of certain workloads, such as cloud-based apps, artificial intelligence, or high-performance computing.

The energy efficiency of QSFP28 technology is another important aspect. Optimizing power usage has become a top priority for data centers as they continue to struggle with growing energy prices and environmental concerns. Data centers may lower their operational expenses and carbon impact by utilizing QSFP28 modules, which are engineered to maximize performance while minimizing power consumption.

Furthermore, QSFP28 modules are compatible with a broad range of networking devices and protocols since they support many transmission protocols, such as Ethernet, InfiniBand, and Fibre Channel. In the long run, QSFP28 technology seems to have a very promising future. 

Follow our Facebook and Twitter for more information about our product.

[ini0000]

CloudEngine 25731-H series Gigabit/10G hybrid Ethernet switches provide Gigabit or 10G hybrid ports for downstream and 4 10G ports for upstream, as well as an expansion card slot.

CloudEngine 25731-H is based on Huawei's unified VRP (Versatile Routing Platform) software platform, with deep integration capabilities of wired and wireless, supports on-board AC, and can manage up to 1K APs; Capable of accompanying business and providing a consistent user experience; Supporting innovative optoelectronic collaboration technology, integrating optical and electrical ports, it can serve as a central switch to provide over 300 meters of 60W PoE++power supply for remote modules (RU). It is the best choice for large and medium-sized high-end park network branches, small park network cores, and data center access. It is widely used in medical, retail, mining, Internet and other industries.

[ledcontrolercard]

What Makes Novastar TB50 and TB40 Stand Out?

In the quickly advancing world of LED display technology, two standout items from Novastar — the Novastar TB50 and Novastar TB40 — are capturing consideration for their vigorous capabilities, user-friendly highlights, and high-performance benchmarks. These LED control frameworks are portion of Novastar’s Taurus series and are outlined to provide remarkable visual encounters over different applications, counting commercial displays, advanced signage, and rental establishments. Let’s investigate what makes the Novastar TB50 and Novastar TB40 particular and why they are favored by experts around the world.

Powerful Execution and High Processing Capacity

One of the most characterizing highlights of the Novastar TB50 and Novastar TB40 is their predominant preparing control. Both models utilize a quad-core processor and offer high-capacity information stacking capabilities. The Novastar TB50 can stack up to 650,000 pixels, whereas the Novastar TB40 bolsters up to 524,288 pixels. This makes them perfect for medium to large-sized LED displays that require high-definition yield and steady performance.

These players back a wide run of video designs and picture resolutions, guaranteeing smooth playback and dynamic visuals. Whether you're running special substance, live occasion visuals, or instructive displays, these controllers convey reliably high-quality output.

All-in-One Control and Mixed media Playback

Both the Novastar TB50 and Novastar TB40 coordinated different capacities into a single unit. They combine a sending card, media player, and video processor into one compact gadget, disposing of the require for partitioned components. This all-in-one series diminishes setup complexity and makes establishment quicker and more efficient.

Additionally, they bolster offbeat playback, permitting substance to be transferred and planned without a steady association to a controlling computer. This is particularly valuable for farther publicizing and large-scale advanced signage systems, where centralized control is essential.

Reliable Network and Cloud-Based Management

Another standout include of the Novastar TB50 and Novastar TB40 is their vigorous arrange network. Both gadgets bolster Wi-Fi, Ethernet, and 4G modules (discretionary), making them profoundly adaptable in diverse sending scenarios. They too offer compatibility with Novastar’s ViPlex Express and ViPlex Helpful program for nearby control, and the Nova Cloud stage for inaccessible substance management.

This cloud-based approach permits administrators to screen, upgrade, and plan substance over different screens from a central area. It’s a game-changer for companies overseeing expansive display systems, empowering real-time upgrades and minimizing on-site maintenance.

User-Friendly Interface and Smart Management

Ease of utilize is another key advantage. The Novastar TB50 and Novastar TB40 include natural computer program interfacing that make substance planning, screen series, and framework observing basic, indeed for clients with negligible specialized involvement. With built-in capacity, USB ports, and HDMI input (TB50), clients can effortlessly transfer and switch between substance sources as needed.

Conclusion

In rundown, the Novastar TB50 and Novastar TB40 stand out for their capable execution, coordinates plan, and progressed network alternatives. Whether you're overseeing a single display or a organize of screens, these Taurus series controllers offer the unwavering quality, adaptability, and ease of utilize required to provide dazzling visuals and compelling substance administration. Their combination of equipment development and program adaptability makes them best choices in the LED display industry.

[sngl-led-auto-lights]

What design features make the Tesla Model Y stand out compared to traditional SUVs and even other EVs?

Tesla Model Y stands out from traditional SUVs and even other electric vehicles with its revolutionary design, efficiency, practicality and manufacturing innovation. Here is a breakdown of its key differentiators:

🔋 1. Structural Battery Pack and Gigacast Functional Impact

Gigacast Chassis System: One-piece front and rear chassis castings (using a 6,000-ton press) → 14% lighter and 10% longer range than competitors.

Structural Battery Pack: Battery cells form the vehicle structure → Lower center of gravity, increased rigidity, and more than 370 parts reduction.

Result: Class-leading drag coefficient Cd value of 0.23 (Audi e-tron and Mercedes EQC are above 0.30).

🚙 2. Minimalist packaging No engine/tank: Frees up front trunk (frunk) and rear sub-trunk space → 68 cu. ft. (~177 L/32 cu. ft.) total storage space (~30 cu. ft./32 cu. ft. for Ford Mustang Mach-E).

Flat rear floor: Battery-integrated chassis → No transmission bulge, enabling true stadium seating (raised rear seats, wide view).

Double-layer trunk: Adjustable load floor with underfloor storage → Two carry-on luggage can be stacked vertically.

🔧 3. Proprietary manufacturing technology Innovation of traditional SUV/EV approach Tesla Model Y

Reduces wiring harnesses by more than 1 mile, about 330 feet (~90 meters) (70% reduction) through regional controller wiring. Body assembly 400+ welded panels, 2-4 Gigabit Ethernet components → 30% reduction in production time.

Painting process: multi-stage primer/coating, seven layers of "Tesla Red" + automatic painting robot → 50% reduction in defect rate.

⚡ 4. Thermal energy and power system Eight valves + heat pump: Recycle heat from motor/battery to warm the cabin → Range loss in cold weather is reduced to about 15% (Volkswagen ID.4 has a range loss of 30-40%).

16V lithium-ion auxiliary battery: replaces 12V lead-acid battery → longer life and OTA upgradeable.

Integrated power module: integrates charging, DC-DC and BMS into one unit → Reduce wiring and improve reliability.

🖥️ 5. Software-defined architecture Centralized computing: One computer (AMD Ryzen) runs infotainment, Autopilot and vehicle control (competitors use separate ECUs).

OTA updates: new features (e.g. matrix headlights, torque vectoring), recalls, aftermarket performance improvements.

Camera-first perception: no radar or USS → Tesla Vision uses 8 cameras for Autopilot and safety systems.

📦 6. Aerodynamics & Shape Design Elements Function

Smooth roofline Fastback profile → Reduces drag without sacrificing headroom (unlike Audi Q4 e-tron).

Active grille shutters Close at high speed → Reduces drag coefficient by 0.01 Cd.

Aerodynamic wheels Sculpted wheels ��� Increases range by 3-5% compared to traditional alloy wheels.

🚗 7. Safety Innovations Giga Press castings: 20% more efficient in absorbing crash energy (IIHS 5-star crash test rating).

Front impact beam + side impact beam: Reinforced aluminum profile → Prevents intrusion at speeds above 70 mph.

Battery shield: 3mm bulletproof aluminum plate → Withstands impact from road debris.

⚙️ Practical highlights Power tailgate: 50% wider opening width than Mach-E/Rivian R1S → Can hold a 55-inch TV upright.

Camping mode: Maintains interior temperature/battery charge at night → Turns vehicle into sleeping space (not available on Hyundai Ioniq 5).

Towing mode: Software-controlled towing mode → Adjusts regenerative braking and torque limit (up to 3,500 lbs).

📊 Model Y vs. Key Competitors Featured Models: Tesla Model Y Ford Mustang Mach-E Volkswagen ID.4 Storage (cubic feet): 68 (max) 60 64 0-60 mph: 3.5 sec (Performance) 3.7 sec (GT) 5.7 sec (Pro S) Range (EPA): 330 miles 312 miles 275 miles DC Fast Charging: 250 kW (V3 Supercharger) 150 kW 135 kW Over-the-air updates✅ (monthly)❌ (dealers only)⚠️ (base maps only)

💎 What Stands Out:

Model Y rethinks SUV design: Removes traditional components (e.g., starting battery, wiring).

Prioritizes functionality (aerodynamics, cargo versatility).

Rapidly iterates through software and manufacturing breakthroughs.

Its one-piece castings, powertrain integration, and OTA capabilities will be hard for legacy automakers to match, even in electric vehicles launching in 2025. While competitors excel in material quality (e.g., Audi) or ride comfort (e.g., Genesis), no gas-powered car can match Tesla’s system efficiency.

[bliiot]

BL335 + Node-Red = The Ultimate Industrial IoT Combo!

BL335: The Industrial-Grade ARM Computer Built for Node-Red - Perfect Balance of Performance and Cost!

In the fields of industrial automation and IoT, Node-Red has become the go-to tool for rapid development of data acquisition, protocol conversion, and edge computing, thanks to its visual programming and low-code features. However, not all hardware is perfectly suited for Node-Red—some are over-spec’d and wasteful, while others lack the necessary resources for smooth operation.

Beilai Technology' s ARMxy BL335 Industrial Computer, with its Node-Red-optimized hardware design, is the ideal choice for industrial users! It delivers smooth performance, rock-solid reliability, and competitive pricing to meet diverse industrial needs.

Why is the BL335 the Best Industrial Computer for Node-Red?

1. Dual-Core A7 Processor – Just the Right Performance

2× ARM Cortex-A7 @1.2GHz, optimized for lightweight applications—Node-Red runs smoothly without lag.

Unlike overpowered quad/octa-core processors, the dual-core A7 design avoids wasted resources, balancing performance and cost efficiency.

2. RAM & ROM Perfectly Matched for Node-Red

512MB/1GB DDR3 RAM, fully meeting Node-Red’s long-term stability requirements (recommended ≥512MB).

4GB/8GB eMMC storage, ensuring ample space for the OS, Node-Red, and data storage without bottlenecks.

3. Pre-Installed Node-Red, Ready Out of the Box

Comes with Ubuntu/Linux + Node-Red pre-installed—power it up and start developing immediately.

Pre-configured system images enable rapid deployment, significantly shortening project timelines.

4. Dedicated Node-Red Technical Support Team

Bairen Technology provides Node-Red application examples, development guides, and customized support to help users get started quickly.

Stuck with protocol conversion or data collection? Our expert team offers real-time remote assistance!

5. Rich Serial & Network Ports for Easy Data Acquisition

Optional 4-8x RS485/RS232 ports, supporting Modbus RTU, DL/T645, and other industrial protocols.

Dual Ethernet (Gigabit + Fast Ethernet), compatible with TCP/IP, MQTT, OPC UA, and more for flexible device integration.

6. Industrial-Grade Stability for 24/7 Reliability

Fully isolated serial ports & independent hardware watchdog prevent crashes, ensuring long-term stable operation.

Wide-temperature design (-40℃~85℃), built to withstand harsh industrial environments.

7. Flexible Expansion for Diverse Needs

Optional DI/DO, CAN, GPIO, AI/AO modules for seamless connectivity with PLCs, sensors, actuators, and more.

4,000+ I/O combinations—customize your setup without overspending.

8. Optimized Hardware, Unbeatable Value

A refined hardware design that perfectly balances performance, stability, and cost.

Priced at just 60%~70% of comparable solutions, making industrial IoT more accessible than ever!

BL335 + Node-Red = The Ultimate Industrial IoT Combo!

✅ Data Acquisition: Easily connect PLCs, meters, and sensors with support for Modbus, CAN, MQTT, and more.

✅ Edge Computing: Local data processing reduces cloud dependency and network costs.

✅ Protocol Conversion: Use BLIoTLink software to quickly integrate with SCADA, Alibaba Cloud, Huawei Cloud, and other platforms.

✅ Remote Maintenance: BLRAT tool enables remote debugging, cutting on-site service costs.

Experience the Power of BL335 for Node-Red Today!

Website: www.BLIIoT.com

Free technical evaluations & industry solutions available!

Let BL335 be your ultimate Node-Red partner—low cost, high efficiency, and the perfect engine for industrial IoT! 🚀

[lanterntelecom]

Simple Guide to Understanding OLT Full Form

In the world of telecommunications and networking, acronyms are frequently used to simplify complex terms. One such acronym that plays a crucial role in fiber optic communication is OLT. For beginners and professionals alike, understanding the OLT full form and its significance is essential for grasping how modern internet networks function. This article provides a simple and clear explanation of the OLT full form, its function, and its importance in Passive Optical Network (PON) systems.

What is the OLT Full Form?

The OLT full form is Optical Line Terminal. It is a device used in fiber optic networks, specifically in GPON (Gigabit Passive Optical Network) and EPON (Ethernet Passive Optical Network) systems. Positioned at the service provider’s central office, the OLT is responsible for managing the network’s fiber optic infrastructure and facilitating communication between the provider and end-users.

The Role of an Optical Line Terminal (OLT)

Now that we understand the OLT full form, let’s delve into its functionality. The OLT serves as the central hub of a PON system. It connects the fiber optic backbone from the Internet Service Provider (ISP) to multiple Optical Network Units (ONUs) or Optical Network Terminals (ONTs) at the user’s premises. Here’s a breakdown of its key responsibilities:

Signal Transmission and Reception The OLT converts electrical signals from the ISP’s core network into optical signals for transmission over fiber optic cables. Similarly, it receives optical signals from the ONUs/ONTs and converts them back into electrical signals.

Network Management The OLT controls the flow of data in the network, managing bandwidth allocation, timing, and synchronization. It ensures that data is sent and received accurately and efficiently.

User Provisioning and Authentication The OLT also authenticates and provisions new users, managing user access, and ensuring secure communication between the network and end-user devices.

Components of an OLT

Understanding the OLT full form also means becoming familiar with its components. A typical OLT device includes:

Control Module: Handles configuration, management, and maintenance of the network.

Uplink Module: Connects to the ISP’s core network.

PON Module: Connects to the fiber optic splitter and distributes signals to the ONUs/ONTs.

Power Supply Unit: Ensures continuous operation of the device.

Why is the OLT Important?

The Optical Line Terminal – may sound technical, but its importance is straightforward. It is the heart of any PON-based fiber optic network. Without an OLT, ISPs would not be able to manage multiple end-users effectively or deliver high-speed broadband services efficiently.

OLT technology enables:

High-speed internet access

Reliable and scalable network architecture

Low operational cost due to passive components

Centralized control for easy network upgrades and maintenance

Conclusion

To sum up, the Optical Line Terminal – refers to a critical component in modern fiber optic communication systems. It acts as a central control point, ensuring efficient transmission of data from the service provider to multiple end-users via fiber optics. Understanding the OLT and its function is key to appreciating how advanced internet networks operate today.

Whether you are a student, a professional, or simply curious about networking technology, knowing the OLT full form and its role in PON systems will enhance your understanding of modern communication infrastructure.

[powered-ethernet]

The Benefits of using the Autoclass AUC feature in IEEE 802.3bt POE

The AutoClass (AUC) feature in IEEE 802.3bt PoE enables precise power allocation by measuring the actual power consumption of connected devices. This ensures efficient energy usage, reduces power waste, and allows more devices to be supported on a single switch. AUC enhances safety and performance while optimizing the overall cost and scalability of PoE networks. 

[aecswitchgear]

AC drive ATV630D37N4

This Altivar Process ATV600 variable speed drive ATV630D37N4 can feed 3-phase synchronous and asynchronous power motors. It features 3 built-in RJ45 communication ports as standard, 1 Ethernet port, 2 serial ports. It works at a rated supply voltage from 380V to 480V AC. This drive provides up to 30% energy saving when on standby due to the innovative ‘‘Stop and Go’’operation without additional costs. It is suitable for motors with power rating up to 37kW / 50hp for applications requiring slight overload (up to 120%). It is suitable for motors with power rating up to 30kW / 40hp for applications requiring significant overload (up to 150%). It weighs 28.2kg and its dimensions are, 226mm wide, 673mm high, 271mm deep. This drive is focused on fluids management processing and energy saving, it offers extensive flexibility in water and wastewater, mining, minerals and metals, oil and gas and food and beverage applications. Accessories (fan kit, graphic display terminal) and options (I/O expansion modules, communication modules, EMC input filters) are available with Altivar Process ATV600 drives, depending on the drive rating. It is designed to be mounted in vertical position (+/- 10 degrees on a wall. This new concept of drives meets the major needs of process and utilities in terms of equipment efficiency and total cost of ownership by supporting the energy management, asset management and also the overall performance of the process.

[softmotioncontrol]

Develop Reliable Systems with EtherCAT C++

In today’s automation-driven world, reliability and performance are not optional—they are essential. When it comes to building deterministic, high-performance systems, EtherCAT C++ stands out as a powerful pairing. This combination brings together the real-time communication capabilities of EtherCAT (Ethernet for Control Automation Technology) with the robust efficiency and flexibility of C++, making it a preferred choice for developers of industrial and motion control systems.

Why Choose EtherCAT?

EtherCAT is a leading fieldbus protocol designed for high-speed, deterministic communication. Unlike traditional Ethernet, EtherCAT operates with minimal jitter and extremely low latency, allowing devices in a network to share data in real time with cycle times often below 100 μs. It supports distributed clock synchronization, on-the-fly processing, and integrates seamlessly with a wide range of I/O modules, drives, and sensors.

The deterministic behavior of EtherCAT ensures that commands and responses occur within guaranteed time frames—making it ideal for applications like CNC machines, robotics, packaging lines, and semiconductor equipment.

The Role of C++ in Real-Time Systems

C++ is one of the most powerful programming languages for embedded and system-level development. Known for its performance, memory management, and object-oriented structure, C++ enables developers to build complex systems that are both efficient and scalable.

When combined with EtherCAT, C++ allows low-level hardware access while maintaining high-level abstraction. Developers can fine-tune device communication, optimize data handling, and incorporate safety protocols—all while maintaining clean, maintainable codebases.

Benefits of EtherCAT C++ Integration

1. Real-Time Precision

C++ lets you directly manage timing and resources, which is crucial for maintaining the ultra-fast cycles EtherCAT demands. You gain precise control over thread management, interrupt handling, and device polling.

2. Customizability

Need a specialized behavior or unique hardware interface? With C++, you can create custom EtherCAT slave or master interfaces tailored to your application, beyond the limitations of GUI-based tools.

3. Scalability

C++ allows you to scale from small applications to large, distributed industrial systems without a total rewrite. You can build libraries for reuse across multiple machines or facilities.

4. Integration with Windows RTOS

Running EtherCAT on a Windows-based RTOS—like KINGSTAR or IntervalZero RTX64—lets you leverage C++ to create hard real-time solutions while using the familiar Windows environment for UI, analytics, and networking.

Building with Confidence

Whether you're developing motion control for robotics or synchronizing hundreds of I/O points in a production line, using EtherCAT C++ ensures your system is built for precision, reliability, and future scalability. It empowers developers to write code that directly manages performance-critical aspects of automation while keeping the codebase clean and maintainable.

Start building your next-generation automation systems with the power of EtherCAT C++. For more information and support, contact:

Kingstar 200 Fifth Avenue, FL 6, STE 6020 Waltham, MA 02451 Phone: +1 781 209 2810 Fax: +1 781 795 0158 Email: info@kingstar.com

[rocautomation]

How Advanced Components Like the 1769-L24ER-QBFC1B and Industrial Ethernet Switches Are Shaping Smarter Automation

Industrial automation continues to evolve, with modern facilities prioritizing real-time communication, precise control, and seamless device integration. From intelligent controllers to advanced networking gear, the foundation of smart manufacturing relies heavily on dependable hardware. Among the standout tools enabling this transformation are the 1769-L24ER-QBFC1B, the compact yet powerful Allen Bradley controller series, versatile Industrial Ethernet Switches, and legacy-supporting adapters like the 1784-U2DHP.

Why Controllers Like the 1769-L24ER-QBFC1B Matter

Tight control over machine processes starts with the right logic controller. The 1769-L24ER-QBFC1B, part of Allen Bradley's CompactLogix line, is built for integrated motion and control applications. Offering embedded digital, analog, and high-speed counter I/O, this controller is particularly effective in systems where space is limited, but versatility cannot be compromised.

Its dual Ethernet ports support device-level ring topologies, adding fault tolerance and reducing downtime—a critical factor in high-output environments.

The Role of a Modern Allen Bradley Controller in Scalable Systems

Modern automation isn’t just about basic on/off control; it's about data-driven decisions, predictive maintenance, and remote diagnostics. The Allen Bradley controller family—such as the 5069-L320ERMS3—brings high-speed processing, built-in safety, and seamless integration with Studio 5000 software, supporting everything from packaging lines to advanced robotics. These controllers enable synchronized motion, streamlined programming, and scalable deployment.

Reliable Communication Starts with Industrial Ethernet Switches

Data flow across industrial networks must be both fast and secure. That’s where an Industrial Ethernet Switch like the Cisco IE-2000-16TC-G-E comes into play. Engineered for harsh environments, this switch features robust build quality and supports advanced switching protocols like QoS and VLANs—ensuring smooth traffic management even in network-heavy setups.

In automation systems where devices like HMIs, PLCs, and I/O modules constantly communicate, an industrial-grade switch ensures that data isn’t just fast—it’s also reliable and isolated from disruptions.

Bridging the Gap with 1784-U2DHP

While modern systems lean on Ethernet-based protocols, many plants still operate legacy systems that use older communication methods like Data Highway Plus (DH+). The 1784-U2DHP adapter serves as a bridge, allowing USB-equipped laptops to interface with DH+ networks. It provides essential diagnostic and programming access to older equipment, extending the lifecycle of valuable assets and supporting a phased modernization strategy.

Final Thoughts

Industrial control systems today demand more than just speed—they need resilience, flexibility, and smart connectivity. From an intuitive Allen Bradley controller like the 1769-L24ER-QBFC1B to rugged Industrial Ethernet Switches and legacy support tools like the 1784-U2DHP, these technologies together form the backbone of intelligent automation systems.

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Network Monitoring Technology Market Overview: Scope, Challenges, and Growth 2032

The Network Monitoring Technology Market Size was esteemed at USD 2.35 billion in 2023 and is supposed to arrive at USD 4.29 billion by 2032 and develop at a CAGR of 6.93% over the forecast period 2024-2032.

Network Monitoring Technology is evolving rapidly, driven by the increasing complexity of IT infrastructure and the growing need for real-time data analysis. Businesses are adopting advanced monitoring solutions to enhance security, optimize performance, and prevent downtime. The demand for cloud-based and AI-driven network monitoring tools is fueling market expansion.

Network Monitoring Technology Market continues to gain traction as enterprises shift towards digital transformation and cloud computing. With rising cyber threats, organizations are prioritizing proactive monitoring solutions to detect vulnerabilities and ensure seamless operations. Companies are integrating AI, automation, and predictive analytics into their monitoring systems to stay ahead of potential network issues.

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Market Keyplayers:

Viavi Solutions Inc. (Observer Platform, GigaStor)

Juniper Networks, Inc. (Junos Telemetry, Mist AI)

Datadog (Network Performance Monitoring (NPM) Module)

Broadcom Inc. (DX NetOps, AppNeta)

Kentik (Kentik NPM Analytics)

Gigamon (GigaVUE Visibility Platform)

Apcon (INTELLAPATCH Series, TitanXR)

Cisco Systems, Inc. (Cisco ThousandEyes, Meraki Insight)

Garland Technology (Packet Broker, TAP Solutions)

NETSCOUT Systems, Inc. (nGeniusONE, Arbor Sightline)

SolarWinds Corporation (Network Performance Monitor)

Riverbed Technology (SteelCentral NPM Solutions)

LogicMonitor, Inc. (LM Envision)

Paessler AG (PRTG Network Monitor)

Nagios Enterprises, LLC (Nagios XI, Nagios Core)

ManageEngine (Zoho Corporation) (OpManager)

Dynatrace (Network Path Monitoring)

Ixia (Keysight Technologies) (IxChariot, CloudLens)

Micro Focus International Plc (Network Node Manager i)

SevOne (Network Data Platform, SevOne NPM)

Market Trends Driving Growth

1. Adoption of AI-Powered Monitoring

Artificial Intelligence and Machine Learning are transforming network monitoring by enabling automated anomaly detection, predictive analytics, and intelligent troubleshooting.

2. Rising Demand for Cloud-Based Solutions

With organizations migrating to cloud environments, cloud-native network monitoring tools are becoming essential for managing hybrid and multi-cloud infrastructures.

3. Increased Focus on Cybersecurity

As cyber threats grow, businesses are investing in real-time network visibility and security monitoring solutions to detect and mitigate threats before they cause damage.

4. Growth in IoT and Edge Computing

The expansion of IoT devices and edge computing has increased the need for real-time network monitoring to ensure seamless connectivity and prevent potential failures.

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Market Segmentation:

By Offering

Equipment

Network TAPs

Data Monitoring Switches

Software & Services

By Bandwidth

1 To 10 Gbps

40 Gbps

100 Gbps

By Technology

Ethernet

Fiber Optic

InfiniBand

By End User

Enterprises

Telecommunications Industry

Government Organizations

Cloud Service Providers

Market Analysis and Current Landscape

Key drivers contributing to this growth include:

Growing IT Infrastructure Complexity: Enterprises are managing large-scale networks that require continuous monitoring for performance optimization.

Regulatory Compliance Requirements: Organizations must adhere to strict data security regulations, driving demand for compliance-focused monitoring solutions.

Advancements in Network Analytics: AI-driven analytics are providing deeper insights into network traffic and performance, improving decision-making.

Rising Demand from SMEs: Small and medium-sized enterprises are increasingly adopting affordable, scalable monitoring tools to enhance network reliability.

Despite strong growth, challenges such as high implementation costs, integration issues, and data privacy concerns persist. However, innovations in AI, cloud, and automation are addressing these barriers, making network monitoring more efficient and accessible.

Future Prospects: Innovations and Industry Outlook

1. Expansion of AI-Driven Predictive Monitoring

AI and predictive analytics will further enhance real-time network monitoring, allowing businesses to prevent outages before they occur.

2. Integration with 5G and Edge Computing

As 5G networks expand, network monitoring solutions will be critical in managing latency, bandwidth, and connectivity in real-time applications.

3. Growth of Zero-Trust Security Frameworks

Enterprises will integrate network monitoring tools into Zero-Trust security architectures, ensuring continuous verification and protection against cyber threats.

4. Rise of Automated Incident Response

AI-powered automation will streamline network troubleshooting and incident response, reducing downtime and improving operational efficiency.

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Conclusion

The Network Monitoring Technology Market is set for substantial growth, driven by AI advancements, cybersecurity needs, and the expansion of cloud and IoT networks. As businesses prioritize real-time insights and proactive monitoring, the demand for intelligent network monitoring solutions will continue to rise. Organizations that invest in cutting-edge monitoring tools will gain a competitive edge in ensuring network security, efficiency, and seamless connectivity.

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