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Xplorer User’s Guide
®
Connecting Xplorer(s) to a USB Hub
Xplorer also may be connected to a computer through a
USB hub. If you plan to simultaneously connect multiple
Xplorers to your computer, and have only 1 USB port avail-
able, you will need a USB hub.
NOTE: A
SELF-POWERED
USB HUB (WITH ITS OWN
POWER SUPPLY) IS REQUIRED FOR XPLORER.
To obtain the best possible time synchronization between
two or more Xplorers, plug them into the same computer
together through a USB hub. All connected Xplorer’s
clocks will synchronize to within a millisecond. This extra
accuracy is necessary when using Xplorers together away
from the computer with sample rates of 100 Hz or above.
(Also see “Merging Data Sets from Multiple Xplorers” on
page 35.)
To order a USB 4-port hub from PASCO, use part no.
PS-2501.