On Friday 20 April 2007 04:05, Jan Wuesten wrote:

> anybody knowing a quick and easy to implement electrical isolation
> interface USB to USB ?


This was in EEPN today
http://www.eepn.com :

"Isolated USB Hub Includes Unique Locking Connectors
Providing 1.5 kVac of optical isolation, the SeaI/O-270U 7-port USB 1.1/2.0 hub
employs the company's patent-pending
SeaLATCH locking USB connectors to prevent accidental cable disconnection of
both the upstream and downstream ports.
Status LEDs on the hub indicate external power, connection to the host, and
fault conditions. The entire unit comes in a
metal enclosure and each of the downstream ports provides 500 mA of power for
all USB peripherals.
Operating temperature range is from 0°C to +70°C with an extended temperature
range -40°C to +85°C
unit available as a special order. Prices start at $379 each. SEALEVEL SYSTEMS
INC., Liberty, SC. (864) 843-4343."

http://www.sealevel.com/

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