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Exsys EX-1451 Manual

Usb isolation adapter

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EX-1451
USB Isolation Adapter
1. Introduction
Thank you for purchasing this USB Isolation Adapter. It complies with the USB2.0 Full-speed. It
provides 1 isolated downstream facing port with standard type-A USB2.0 connector. It works with
USB2.0 compliant devices and backward compatible with USB1.1. Its upstream port with type-B
connector is fully compliant with an USB1.1 or USB2.0 host.
Features:
Compliant with USB1.1 and USB2.0 Full-speed
Supports Full-speed and or Low-speed Packet Protocol Sequencer for Endpoint 0/1
Provides 1 Downstream Facing Port
Supports Screw-Lock USB Mechanism
Supports Wall and Optional DIN RAIL Mounting Kits
Supports 1.5Mbps up to 480Mbps
Supports 3000 Vdc Isolation Between Upstream and Downstream Port
Supports Self-powered and Bus-powered Mode
Supports DC Jack for Downstream USB Bus Power
2. Board Layout
Mini DC Jack for Optional
Downstream Bus Power
Wall mounting Kit
Type A USB 2.0
Type B USB 2.0
Power LED
1

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Summary of Contents for Exsys EX-1451

  • Page 1 EX-1451 USB Isolation Adapter 1. Introduction Thank you for purchasing this USB Isolation Adapter. It complies with the USB2.0 Full-speed. It provides 1 isolated downstream facing port with standard type-A USB2.0 connector. It works with USB2.0 compliant devices and backward compatible with USB1.1. Its upstream port with type-B connector is fully compliant with an USB1.1 or USB2.0 host.
  • Page 2 USB Isolation Adapter 3. Installing the Adapter Since this Adapter supports USB bus-powered feature, most of the cases you don’t need to con- nect any AC adapter on it. However, in some cases you may need an AC adapter to provides more bus power for your USB device, please note that the power input DC jack was located at secondary side (type-A connector): WARNING! Don’t supply the power from your PC USB host with an USB-to-DC-...