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SuperTT Dongle
1.
Introduction
EPU3D02ARSM is a new-generation USB 3.0 dongle integrated with U3TT
technology designed by VLI Beijing System Product Division. EPU3D02ARSM can
convert the USB 2.0/1.1/1.0 devices connected on the downstream port to USB 3.0
devices, allowing these USB 2.0/1.1/1.0 devices to use the upstream SuperSpeed signal
path. EPU3D02ARSM can use only SuperSpeed path on the upstream facing port when
connected to USB 3.0 host, so it is easy to use Active Optical Cable (AOC) to extend the
transmission distance of USB 2.0/1.1/1.0 devices to more than 100 meters.
Feature List
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The downstream and upstream ports are compatible with USB 3.0 standard
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Plug & Play support
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No need for driver
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Single 5Vpower supply, self-power
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Downstream and upstream port with USB 3.0 Standard-A receptacle
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Upstream port supports USB 3.0 AOC and active power supply for USB 3.0 AOC
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Upstream port can connect to USB 2.0/3.0 host/hub
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Downstream port supports USB 3.0/ 2.0 devices/hubs
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In system firmware upgrading support
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Energy-saving mode supported
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Double-color LED for state indication
2.
Product Specification
Port Definition
