B&B Electronics UH401SL_2KV - Quick Start Guide - Manual

Check LED
Connect the Isolator
The isolator can provide up to 100 mA
of current to the attached downstream
device. But it can’t do this unless the
USB host port is actually providing the
specified 500 mA (Full Power) to the
isolator.
Upstream
On = Powerd by the USB bus
Product Overview
Downstream
The USB isolator is transparent to the operating
system. It does not require configuration.
You may use USB cables up to the
standard 5 meter length on either the
upstream and/or downstream ports.
For optimum isolation the computer/host
and the connected device should not use
the same ground.
Do not immerse any portion of the
isolator in water or other liquids. Avoid
spilling any liquids on the isolator and
any attached cables. Liquids may
damage the unit.
You can clean the isolator with a soft
cloth moistened with tap or distilled
water and a mild soap if appropriate.
Do not use abrasive materials, cleaners,
or strong solvents.
Model Number USB Speed Isolation
UH401 Full (12 Mbps) 4 kV
UH401SL Low(1.5 Mbps) 4 kV
UH401-2KV Full (12 Mbps) 2 kV
UH401SL-2KV Low (1.5 Mbps) 2 kV
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