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NCR RealScan 7882 Installation and Owner Guide
497-0419630 Release F 09/02
7 of 62
USB Interface Connection
Connecting a RealScan 7882 Scanner to a USB port on a host terminal requires two
cables. One end of the Dongle Adapter Cable connects to the host terminal. The other
end has an Interface Box that contains a printed circuit board with all the necessary
circuitry. The host terminal supplies power for this circuitry. An Interface cable
connects the scanner to this box. A Power Supply connects to the scanner.
19406
Scanner
DC
Power Cable
Dongle Adapter Cable
Host Terminal
7837 Hand-Held Scanner
Power Supply
Interface Cable
Interface Box
Interface Cable
1416-C734-0040 Interface Cable
Dongle Adapter Cables
1416-C731-0004 Latching, Double USB