EXSYS EX-1451IS USB 2.0 Optical Isolation Adapter with 2.5KV Isolation

Industrial and medical USB devices often suffer from ground loops and electrical noise that cause data errors or even damage connected equipment. The EXSYS EX-1451IS breaks these ground loops with optical isolation, providing 2.5KV RMS protection between your computer and a USB peripheral.

Who is it for

This adapter is for technicians and engineers working with sensitive USB devices in industrial automation, medical systems, measurement equipment, or audio setups where electrical isolation is critical for reliable operation and safety.

Main features

• Optical isolation up to 2.5KV RMS protects against ground potential differences and surges.
• Supports USB Low-Speed (1.5 Mbps) and Full-Speed (12 Mbps) devices.
• USB Type-A male to USB Type-A female connection; bus-powered, no external supply needed.
• 15KV ESD protection on USB lines for added robustness.
• Compact plastic housing suitable for desktop or inline use.

Specifications

• USB Standard: USB 2.0
• Isolation Voltage: 2.5KV RMS
• Supported Speeds: Low-Speed (1.5 Mbps), Full-Speed (12 Mbps)
• Host Connector: USB Type-A Male
• Device Connector: USB Type-A Female
• Power Source: USB Bus-powered
• ESD Protection: 15KV
• Operating Temperature: 0°C to 70°C
• Storage Temperature: -20°C to 85°C
• Relative Humidity: 5% to 95% (non-condensing)
• Housing Material: Plastic
• OS Compatibility: Windows, macOS, Linux

Tips

Note that High-Speed (480 Mbps) USB devices are not supported. For best results, use short, high-quality USB cables on both sides of the isolator.