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Double Success At NAB For LEMO®’s Brand New 12G-SDI 4K UHD

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Written by LEMO®

 

Only just launched onto the market, LEMO’s 12G-SDI 4K Ultra-High-Definition connector won straightaway TWO 2023 NAB product of the year awards in Las Vegas!

Our solution came out the best in the following categories:

Camera Support, Control and Accessories
Hardware Infrastructure.

Developed by LEMO’s Swiss R&D team, our award-winning connector is the first ever Push-Pull 12G SDI. Forget complex multiple connections: 12G-SDI 4K UHD is all you need to transport 4K images at 12 Gb/s. Highly compact, rugged and reliable, with up to 12 GHz signal frequency, the new LEMO connector is the perfect solution for your cameras and patch-panels.

NAB Show is produced annually by the National Association of Broadcasters at the Las Vegas Convention center. NAB is the premier advocacy association of America’s broadcasters. The 2023 edition registered over 65,000 visitors.

The official NAB awards program recognizes some of the most significant and promising new products and technologies showcased by exhibitors at the Show. NAB Show Product of the Year Award Winners were selected by a panel of industry experts in 15 categories and announced in a live awards ceremony at NAB Show on April 18.

3 Ways Sensor To Cloud Puts Data To Work For You

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Written by Ciaran Burns

 

We’ve identified the top 3 ways Sensor to Cloud brings benefit to our industrial customers by making use of your data for better decision making, remote access and connectivity.

Now scale this data to an entire year. The amount of information is overwhelming.

To put it to work for you, it has to be tied together and have somewhere to go to be monitored, analyzed and acted upon. If the data is captured and viewed disparately, you won’t be able to discover insights, find potential failure points or manage your overall supply chain. In other words, you’ll be capturing data just for fun. (Which isn’t a good use of resources!)

 

Traditionally, this type of data gathering takes on a pyramid approach: A plant’s sensors and controllers (PLCs or PCs) transfer information to a central, onsite supercomputer or something similar.

 

There are still situations where this method is appropriate, but we’re also entering a world where it’s much simpler to connect devices to supercomputers or virtual servers that sit in the cloud. Instead of data from a factory-floor sensor going through several steps to be processed and analyzed, it’s now more common for a sensor to have its own cellular, wireless and/or wired connectivity that connects it straight to the cloud. (Quick tip: The cloud is simply a group of servers that let you store and access data and applications via the internet.)

 

Although its behind-the-scenes infrastructure can be somewhat complex, Sensor to Cloud brings simplicity to industrial environments. It does what its name implies: Sensor to Cloud uses sensors to accumulate data and then transmits it into a cloud computing infrastructure for information sharing, collaboration, process improvement and decision-making—even across several sites.

 

Sensor to Cloud brings several benefits to industrial plants; we’ve identified and summarized three of the most important here.

 

1. Make Better Business Decisions

In the industrial world, data is always there. Capturing the information is the first step—but it’s only helpful if it can actually be used for something.

When data is collected and shared in real time, decisions can be made on the fly to maximize efficiency, handle predictive maintenance, test different strategies, ensure quality and safety, and improve how the factory floor runs.

All the important decision-making data points a plant needs in order to make informed decisions can be provided by the network. You just need a way to access that data so it can be used to improve automation and efficiency (which is exactly what Sensor to the Cloud provides).

By capturing data in the cloud, you’ll also have access to historical information so you can look for trends and patterns, measure performance improvement or demonstrate compliance over time.

 

2. Improve Communication & Maintenance

Consider maintenance in the wind turbine industry: They often send technicians out in boats to perform specific upkeep on offshore wind turbines. Once the workers get to the jobsite and assess conditions, they may or may not be able to complete the tasks they were sent to do. Or what if they find something else that needs to be done as well? Because they’re offshore and have no connectivity, they often have to wait to get back into their boat and re-establish a useable connection before they can provide updates and ask questions, which creates lots of wasted time. When workers can access data via the cloud, their maintenance work can be more productive.

 

Sensor to Cloud also lets industrial maintenance staff know what’s happening with their devices, systems and processes at all times. Instead of requiring 24/7 monitoring by an employee, Sensor to Cloud lets you capture device data and implement automatic monitoring and analysis; the right people can be notified immediately if something isn’t performing as expected (before it negatively impacts production).

This automated capability is similar to your car’s tire pressure warning. Fifteen or 20 years ago, your car may not have told you when one of its tires needed more air. Instead, you had to manually check it when you filled up with gas or you noticed an issue. Today, your car tells you as soon as there’s a tire-pressure problem so you can address it before a tire wears prematurely, overheats or causes an accident.

 

3. Remote Access

COVID-19 has forced many manufacturers to do what they can remotely to minimize physical contact and maintain social distancing.

When data is captured and shared via the cloud, it can be securely accessed from anywhere at any time: from your desk at work, your living room, on the road, etc.

Remote access supported by Sensor to Cloud also lets you monitor offsite equipment performance, such as wind turbines, from your plant location (or anywhere else).

 

Belden Makes Sensor to Cloud Possible

Belden doesn’t talk about Sensor to Cloud in theory or through hypothetical examples: From sensors and connectivity to cloud solutions, we have the comprehensive portfolio of solutions to really make it happen. And we’re helping industrial plants around the world prepare for this shift.

Our Sensor to Cloud solutions not only help you make use of your data for better decision-making, remote access and efficient maintenance, but they can also bridge OT and IT to bring these two groups together as partners. (More about this in part two of our Sensor to Cloud blog series, coming soon!) Belden acts as your Sensor to Cloud collaborator, making it easy and streamlined for both sides of the table.

Want to learn more about Sensor to Cloud and Belden’s ability to support it? Join us for a six-part webinar series where we’ll discuss:

  1. The market trends driving Sensor to Cloud—and what it takes to create a Sensor to Cloud solution
  2. Standards, best practices and the importance of IO-Link in Sensor to Cloud
  3. Redundancy and infrastructure
  4. Data analytics and edge solutions
  5. Securing sensor data
  6. Managing Sensor to Cloud networks

 

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Do You Need an IP67 Ethernet Switch? Ask These Questions First

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Written by Rick Saro and Mike Krueger

 

In automotive environments, Ethernet switches make it possible to connect essential devices to the network so they can gather data and communicate.

Choosing the right Ethernet switch often comes down to deciding between IP ratings: an IP20 or IP67 switch. Both serve the same purpose but offer different advantages and drawbacks you should consider.

An IP20 switch is installed in a control cabinet, considered touchproof (users won’t make contact with hazardous or energized parts) and prevents ingress of large dust particles.

IP67 switches allow equipment operators to deploy Ethernet-based systems right at a machine, process or factory floor instead of in a cabinet. This allows them to configure, manage and monitor connected machines and devices remotely—outside the control cabinet—without having to run long lengths of cable or install enclosures for switches and powering devices.

Due to many factors—including their space-saving, cabinet-less design—IP67 switches are sometimes considered the automotive manufacturing industry’s go-to option for Ethernet switches. But does your plant environment really need an IP67 switch? Would an IP20 switch work just as well?

In some environments, IP67 switches may be necessary. In other cases, however, IP20 switches may be the more cost-effective choice.

Which IP-rated Ethernet switch is right for your automotive plant? To find out, ask yourself these questions …

 

1. Is There Moisture or Frequent Washdowns?

Water plays a big role in the automotive manufacturing process, and it’s used in a number of different stages in an assembly line.

These applications might include:

  • Paint booths where water is used as a filtration medium
  • Rinsing and metal finishing
  • Processing equipment that must be regularly cleaned with water
  • Body-washing areas where cars are cleaned before leaving the plant
  • Rain test chambers that ensure water tightness

If an Ethernet switch will be deployed in a water-intense production area, then it needs to be protected from water intrusion. To protect against water ingress, IP67 Ethernet switches rely on M12 connectivity instead of the RJ45 connectivity found with IP20 switches.

 

2. Are Dust and Debris Present?

When employees are running the production line, their work often results in large volumes of dust. When a significant amount of dust is present in your manufacturing environment, Ethernet switches need to be able to guard against significant dust intrusion to remain operational.

These types of dust-generating applications can include:

  • Cutting
  • Grinding
  • Machining
  • Plastic processing
  • Rubber manufacturing
  • Stamping
  • Welding

IP20 switches prevent ingress of particles greater than 12 mm in diameter, which provides a reasonable level of protection against dust. IP67 switches are considered completely dust tight, offering full protection from dust and other particulates.

 

3. Do We Need Clear Lines of Sight?

Is having a clear line of sight to production lines important in your plant to support communication, determine when assistance is needed, watch for alerts, maintain productivity or ensure that quality standards are met?

Because IP67 switches can be installed outside protective cabinets and directly on machines, they don’t create any visual clutter that may impede the ability to see production lines or interfere with visual verification.

 

4. Do Control Cabinets Need More Space?

Real estate can be one of the biggest expenses involved with running a plant. Maximizing space inside control cabinets can help reduce the size and footprint of the cabinets themselves, optimize plant square footage and reduce labor and material costs.

If you need to find ways to optimize the space inside your automotive plant’s control cabinets, then an IP67 Ethernet switch’s cabinet-less design can help you do this. When the switch is mounted outside the cabinet and directly at the machine, this also results in shorter cable runs (saving even more labor and material costs).

 

5. Is Maintenance a Concern?

Many U.S. requirements state that electricians must dress in personal protective equipment, including clothing that doesn’t conduct electricity, before accessing a cabinet housing containing 110V service or higher. If an IP20 switch is inside the cabinet, then electricians must be the ones to access it.

IP67 switches eliminate this requirement—and the potential for arc flash—because the switches can be removed from enclosures and cabinets while still ensuring reliable performance in dusty, wet and harsh environments.

Mounting Ethernet switches outside the control cabinet also reduces the amount of time an electrician spends working inside a cabinet, improving life safety.

 

Making the Right Choice

If the factors mentioned above—water and dust ingress, space optimization, maintenance and clear lines of sight—are important to your manufacturing operation, then IP67 switches may be the best choice for your automotive environment.

If these factors aren’t a major concern, however, then IP20 switches can be a practical and cost-effective solution to support your connectivity goals.

For automotive environments that demand IP67 Ethernet switches, Belden offers its OCTOPUS IP67 Ethernet Switch. It allows automotive plants to install reliable, fail-safe networks in demanding conditions. Available in unmanaged and managed versions, they offer a cabinet-less design for easy installation directly on machines, built-in network security and complete protection against dust and water intrusion.

 

Learn more about OCTOPUS IP67 Switches

 

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Are You Ready For The Era Of Private Wireless Networks?

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Written by Steve Carroll

In the next four years, Ericsson predicts that North Americans’ data consumption will increase by 500% per user. In 2026, the average user is expected to consume 48 GB of data monthly by 2026.

Much of this data consumption will occur over carrier networks—the networks that support mobile/cellular connections. Today, mobile networks carry almost 300 times more mobile data traffic than they did in 2011. And the vast majority of this traffic—80%—is now consumed indoors.

What does this all mean for the buildings where the data is consumed?

Adapting properties to support growth in dedicated in-building wireless will be key to keep employees, visitors and guests connected indoors. In fact, many buildings are now being evaluated based on the technology and connectivity they offer to their tenants and occupants. We’ll share more about this concept in a future blog, but there are certification programs that rank new and existing buildings based on their digital infrastructure, future readiness and user connectivity experience. One of the newest categories ranks the in-building wireless capabilities of a facility.

Poor indoor mobile connectivity isn’t something that can be overlooked any longer. But, many times, the building itself prevents a wireless carrier’s cellular signals from coming inside. Material like metal, tinted glass, brick and concrete act as physical barriers that slow down or prevent signal penetration.

In the past, mobile carriers were big investors in wireless infrastructure. If they knew their customers would be located in or near a venue—a high-rise office, arena or shopping district, for example—then they would help fund that facility’s wireless infrastructure to provide customers the best experience possible indoors (sometimes even paying a monthly fee to rent space for the infrastructure). In many situations, it didn’t cost the owner much money to deploy a mobile network.

Today, this approach has changed. Because most carriers no longer have the budgets to continue operating this way, enterprises now have to provide their own in-building wireless. As owners take on these costs, they’re looking for other connectivity options—such as private wireless networks.

In future blogs, we’ll talk about where private wireless networks work best, how they may be positioned to support emerging technology initiatives and best practices to design and deploy private wireless networks. For now, we want to explain what private wireless networks are—and how they’re different.

 

What Is A Private Wireless Network?

The purpose of a private wireless network is to give individuals or organizations the chance to deploy their own connectivity systems. These systems can operate by leveraging a combination of licensed, quasi-licensed and/or unlicensed spectrum. In other words, they can be LTE (the technology behind 4G) or 5G networks. They’re owned and operated by an enterprise, not a mobile carrier.

Globally, each region of the world is at a different stage of enabling its own access to private wireless spectrum. In the United States, private wireless networks can operate within the (CBRS) Citizens Broadband Radio Service and C-Band spectrum.

The CBRS frequency range spans between 3.5 GHz and 3.7 GHz and is licensed to the U.S. Department of Defense.

In 2015, the U.S. Federal Communications Commission decided to make this spectrum range available to a wider variety of users. The spectrum is “shared” between these groups and governed by the OnGo™ Alliance, a coalition of industry organizations focused on shared-spectrum solutions.

 

Why Are Owners Choosing Private Wireless Networks?

There are many reasons why an owner may be considering a private wireless network. One of the biggest reasons has to do with costs, like we mentioned above. In some cases, like in highly populated areas, carriers may continue to help fund infrastructure. In situations where they can’t or won’t, owners will be looking for cost-effective ways to bring mobile connectivity into their buildings.

Other reasons involve privacy and security. In a public network, data traffic travels back and forth to a central network in another location. Private wireless network traffic doesn’t have to do that. This not only improves security and privacy, but also lowers latency and improves speed.

Private networks also allow enterprises to control their own bandwidth distribution. A smart manufacturing plant, for example, may choose to prioritize connectivity for its latency-sensitive production lines over back-of-house systems.

 

Where To Learn More About Private Wireless

Recently, Belden teamed up with Ranplan to lead a discussion on the topic of private wireless.

If you missed it, you can watch Private Wireless Networks Explained on demand. We walk through the basics of private wireless so that you understand its capabilities and benefits in terms of deployment, bandwidth, maintenance and costs.

Because every situation is different, private wireless may not be the exact fit to replace a distributed antenna system (DAS). Belden can help you determine your specific connectivity needs.

To learn more about in-building wireless networks, download this Navigating In-Building Wireless white paper.

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