OPC Expert’s Network Monitoring tool is built for engineers who need answers—not assumptions. Whether chasing down intermittent OPC drops or stress-testing a control network before going live, this diagnostic utility gives you real-time data. There is no setup or fluff; raw UDP-based testing exposes issues TCP tools can’t see.
With zero installation and no licensing cost, running on any Windows machine, including those in live production environments, is safe. You’ll get accurate performance metrics, clear reports, and actionable insights—so you can stop guessing and start solving.
Specifications
Real-Time Disruption Detection
Identifies lost packets, out-of-order data, and communication drops as they happen so you can pinpoint precisely where OPC communication is failing.
UDP-Based Testing
It uses raw UDP traffic instead of TCP to expose real network issues without the smoothing effects of retransmission or automated recovery.
No Installation Required
It runs instantly on any Windows system without registry changes or admin rights, making it safe even for production machines.
Persistent Network Monitoring
Continuously monitors the network over hours or days to uncover intermittent issues that one-time tests would miss.
Packet Throughput Throttling
Dynamically adjusts the amount of traffic to identify the maximum stable throughput your network can handle before performance degrades.
Packet Size Adjustment
Change packet sizes during tests to simulate real-world traffic and reveal weak points in your infrastructure, such as overloaded switches or outdated NICs.
Hardware Evaluation
Assesses the performance of Ethernet cards, routers, and switches to determine if problems are caused by failing or underspending hardware.
Clear, Actionable Reports
Generates straightforward test results that can be read and acted upon without requiring deep networking knowledge or IT support.
Accurate Performance Metrics
Provides unfiltered data on latency and loss using UDP, giving a more honest view of network health than TCP-based tools.
Completely Free to Use
There is no licensing, activation, or limitation—engineers can use it anytime to solve problems without jumping through budget hoops.