Insulated USB
ADuM4160
The ADuM4160 is a USB port isolator, based on Analog Devices Coupler® technology.
Datasheet: http://www.analog.com/static/imported-files/data_sheets/ADuM4160.pdf
- Direction of Data Flow detection
- Upstream facing port isolation
- Voltage: 3.1 to 5.5V
http://www.analog.com/en/interface/digital-isolators/adum4160/products/product.html
Fiber Optic USB Extension
Opticis Fiber Optic USB Extension
http://www.opticis.com/english/02_product/product03_01.htm
Update:
http://www.opticis.com/2011/english/2_product_M2-100.html
M2-100 extends USB signal up to 40m (130feet):
USB Isolator Board
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