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Overview

Leading innovation: Intona has invented USB 2.0 Hi-Speed galvanic isolation

Previous isolators were limited to Full Speed (12 MBit/s) and Low Speed (1.5 MBit/s) transmission. This product is capable of transmitting USB Hi-Speed (480 MBit/s) while providing full galvanic isolation of both the data and the power lines

USB 2.0 Hi-Speed Isolator withstands up to 2.5kV_RMS

This product is an ideal solution to break ground loops, avoid noise coupling and protect ports from power surges and voltage spikes in applications which require high speed USB transfers. The galvanic isolation barrier withstands potential difference up to 2,500V_RMS. There is no capacitive coupling

Features

• Provides galvanic isolation to the USB bus
• Compliant to USB 2.0 Hi-Speed (480 MBit/s)
• Backwards compatible to Full Speed and Low Speed
• Isolation withstands up to 2.5kV_RMS
• Advanced ESD protection (15kV IEC Air-gap Discharge)
• Works out of the box, no drivers needed
• Transparent to host and device: wide compatibility to all operating systems, embedded systems and devices
• Works also with hubs and extenders
• Supports all USB-specific transfers and modes
• No additional round-trip latency
• Powered by USB bus, no separate power supply
• Ultra-quiet power rail isolation, linear regulation
• 300mA nominal (500mA max.) output current on isolated side
• Connectors: host-side USB-B; device-side USB-A
• Status LED for each port showing bus state and speed
• Impedance controlled high-speed circuit design
• National compliances: FCC, CE, RCM, ICES-003
• IP 54 ABS housing
• Dimensions: 135 x 90 x 46 mm
• Engineered and manufactured in Germany

Applications

• Industrial automation systems
• Measurement devices
• Environments requiring safety insulation
• Machine protection
• Broadcast and Studio
• Audiophile-grade home systems
• All applications requiring clean and stable USB connections with separate grounds

I heard the Industrial version is vastly superior sounding to the Standard version. Can you comment on this

 We really cannot comment in a scientific way on the difference of Industrial vs Standard version in terms of audio quality.

Fact is

• both versions do the same job: isolate, repacketize, provide clean power
• quality audio measurements confirm this

But also fact is

• Industrial version has full characterized parts and some better parts in sense of temperature grade (this is the reason for the name given)
• nearly all customers seem to hear a difference in audiophile-grade environments in favour of the Industrial one

Downloads

• Data Sheet (English language)
• Data Sheet (German language)
• Mechanical Drawing
• Press Release (English language)
• Press Release (German language)
• Press Photo (RGB JPEG)