Enterprise data centers serve as the backbone of modern businesses, essential in supporting mission-critical applications, cloud services and vast IT workloads. As technology continues to evolve and reliance on data increases, the significance of choosing the right products and infrastructure has never been more pronounced. Decisions regarding hardware, software and connectivity are not merely technical choices; they directly impact the organization's reliability, scalability and performance.... Read more
Blog
Monday, November 24, 2025
Fiber vs. Copper Cabling in Enterprise Data Centers: Performance, Use Cases and Standards
Monday, November 24, 2025
Environmental Sensors and Monitoring Tools for Reliable Enterprise Data Centers
Maintaining operational uptime and resilience in enterprise data centers hinges on controlling environmental variables. Precise monitoring of temperature, humidity, airflow, water leaks and air quality is essential for preventing equipment failures and minimizing costly downtime.... Read more
Monday, November 24, 2025
Custom Solutions: When Shelf Products Don’t Fit Enterprise Needs
In the fast-evolving digital landscape, enterprises often discover that off-the-shelf solutions cannot fully address the complexity of their operational needs. Standardized products may be efficient for general purposes, but they often fall short when enterprises require high-performance, compliance-driven or highly integrated solutions.... Read more
Monday, November 24, 2025
Industrial Ethernet Cables: Why are they Essential for Industrial Connectivity
In the demanding world of modern automation, industrial Ethernet cables serve as the backbone of reliable communication. These specialized cables are essential for connecting machines, sensors and control systems that power everything from production lines to automated logistics. While standard Ethernet cables are sufficient for office environments, industrial Ethernet cables are engineered to survive the punishing conditions of manufacturing floors, transportation systems and outdoor installations.... Read more
Friday, November 21, 2025
What Is the Maximum Length of a PROFINET Cable?
In modern industrial automation, PROFINET has become the backbone of communication between programmable logic controllers (PLCs), sensors, actuators, robots and entire factory networks. Being an Industrial Ethernet standard, it inherits many of the technical characteristics of Ethernet, including performance limits related to cable length.... Read more
Friday, November 21, 2025
What Is a PROFINET Cable?
In today’s fast-paced industrial environments, reliable communication between machines, sensors and controllers is the backbone of automation. That’s where PROFINET cables come in. Acting as the physical medium for the PROFINET protocol, these specialized cables ensure seamless, high-speed and real-time data transfer across industrial networks.... Read more
Friday, November 21, 2025
Types of PROFINET Cables: Type A (Fixed), Type B (Flexible), Type C (Continuous Flex), Type D (Wireless Infrastructure)
Industrial automation is a cornerstone of modern manufacturing and production processes and at the heart of this evolution lies the importance of reliable communication networks. These networks serve as the vital arteries through which data flows, connecting various components of an automated system. Among the essential elements facilitating this seamless communication are PROFINET cables, specifically engineered to meet the rigorous demands of Industrial Ethernet.... Read more
Friday, November 21, 2025
The Complete Guide to PROFINET Cables
One of the most widely adopted communication standards in industrial environments is PROFINET, a real-time Industrial Ethernet protocol designed for reliability and speed. While controllers, sensors and devices play a critical role, the true backbone of this ecosystem lies in cabling. Choosing the right PROFINET cable can mean the difference between uninterrupted production and costly downtime. In this guide, we’ll explore everything you need to know about PROFINET cables, from their types and categories to construction, shielding, applications, installation practices and standards.... Read more
Friday, November 21, 2025
Shielding in PROFINET Cables: Foil, Braid or Combination
In modern industrial environments, cables face more than just physical stress. They battle electromagnetic interference (EMI) from motors, drives, welding equipment and high-voltage lines. This interference can significantly impact the performance of communication networks, particularly in systems like PROFINET, where real-time data exchange is crucial for operational efficiency. Delays in data transmission, erroneous data packets or even complete network outages can occur if EMI is not adequately mitigated. Such disruptions not only hinder productivity but can also lead to costly downtime and potential safety hazards in a factory setting.... Read more
Friday, November 21, 2025
Proper Bending Radius and Flex-Life in Continuous-Motion Applications
In modern industries, cables are the silent workhorses powering automation, robotics and smart factories. While they may seem like simple components, the way cables are installed and used directly impacts system reliability and downtime. Two of the most critical factors for cable performance in continuous-motion applications are bending radius and flex-life.... Read more
Resources
- Application Overviews
- Blog: Engineering Hub
- Case Studies
- Credit Application
- Connector Charts
- Custom Cable Configurators
- Featured Products
-
Frequently Asked Questions
- How do I change my password?
- What is the difference between simplex and duplex fiber optic cable?
- How do I update my personal and company details?
- How do I add or edit my address information?
- How do I view my order history?
- How do I reorder?
- How can I change my communication preferences?
- How do I sign up for your newsletter?
- What does RG316/U mean?
- What is a Distributed Antenna System (DAS)?
- What is plenum rated cable, and why is plenum cable more expensive than PVC cable?
- What is the difference between male and female connectors?
- What is the difference between 75 Ohm and 50 Ohm coaxial cable and when should each one be used?
- What is the difference between VGA, SVGA and UXGA, and does L-com sell cables for each?
- What are some popular Fiber Optic connector types?
- What do the fiber terms 9/125, 50/125 and 62.5/125 refer to?
- Why Use Shielded Cat 6 Cable vs. Unshielded Cat 6 cable?
- Is your website secure?
- How do I return a purchase?
- What are your shipping and processing fees?
- What is the difference between VGA, SVGA and UXGA?
- What are common WiFi Antenna FAQs?
- How do I check my order status?
- What does IP67 mean? I need waterproof cables, connectors, and adapters
- How do I request your product guide?
- What is your Privacy Policy?
- How can I follow L-com on social media?
- What are your Terms and Conditions?
- What is your contact information?
- What is Coaxial Cable?
- What is a USB Cable?
- What is a DB9 Connector?
- Can Too Much Gain Be A Bad Thing?
- What is the Difference between Stranded and Solid Conductors?
- What are the Advantages and Disadvantages of ISM Band Frequencies?
- Industry Application Brochures
- Industrial Solutions
- Product Brochures
- Product Guide Downloads
- Technical Briefs and Articles
- White Papers
- Wireless Calculators