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Your Guarantee: Warranty & Lifetime Support
Your satisfaction is our top priority, and we confidently stand behind the quality of our repairs. That's why every repair service is covered by our comprehensive 24-month warranty. Furthermore, we offer lifetime phone support – if you have questions or need assistance related to our repair down the road, we're here to help. Our service commitment is straightforward: we guarantee our work, and if you're not satisfied, we will make it right. Learn More about our Repair process.
Comprehensive Repairs You Can Depend On
We take immense pride in the quality and reliability of our work. Our process goes beyond simply fixing the immediate problem. We perform a comprehensive inspection of your main board (or other equipment) and proactively replace components known to be failure-prone or showing signs of potential future failure. Before any item is returned, it undergoes rigorous functional testing to ensure it meets performance specifications and operates flawlessly. Visit our main Repair Services page to learn more.
Save Significantly
Our primary goal is to save you hundreds, or even thousands, of dollars compared to the cost of new equipment replacement. By repairing existing components, we provide an economical solution that is also eco-friendly. At Roc Industrial, our commitment to integrity and community drives our consistent growth and ensures you receive a reliable, cost-effective solution.


Product Description
The SIMATIC NET PCIE PROFIBUS/MPI communications processor is a robust and reliable interface module designed for seamless integration of PCs into PROFIBUS and MPI networks. This high-performance card facilitates deterministic data exchange, enabling real-time communication between your PC and a wide range of PROFIBUS and MPI devices, including PLCs, drives, and I/O modules. Featuring a PCI Express interface, it ensures rapid data transfer rates and efficient utilization of system resources. The integrated diagnostic tools and comprehensive software support simplify configuration, commissioning, and troubleshooting, ensuring minimal downtime and optimal network performance. This communications processor provides a dependable and efficient solution for industrial automation applications requiring robust PROFIBUS or MPI connectivity.
Technical specifications
The Siemens 6EW1830-5AA is a robust and reliable industrial Ethernet switch designed for demanding automation environments. This managed switch provides eight 10/100/1000Base-TX ports and two 100/1000Base-X SFP ports, enabling flexible network topologies and high-bandwidth connectivity. It supports comprehensive management features, including VLAN, QoS, and redundancy protocols such as RSTP and MRP, ensuring network segmentation, prioritization of critical data, and high availability. The device features a rugged metal enclosure, wide operating temperature range (-40C to +70C), and approvals for industrial standards (e.g., CE, UL, cUL, ATEX, IECEx), making it suitable for harsh industrial conditions. Integrated security mechanisms, such as access control lists (ACLs) and port security, protect the network against unauthorized access. Diagnostic tools, including SNMP and web-based management, facilitate efficient network monitoring and troubleshooting. The 6EW1830-5AA delivers dependable performance and advanced functionality for industrial networking applications.
Please Note: Roc Industrial operates as an independent service provider and is not an authorized distributor for the manufacturers or brands mentioned. Consequently, the original manufacturer's warranty is not applicable to items repaired or sold by us. Roc Industrial provides its own 2-year warranty on all repair services performed.
Buying Options
To receive a quote within 2 hours, please provide us with the details of your requirements. Our team will promptly review your request and send you a custom offer.

Ships from Rochester, NY