NCR 5953 Wireless Office Headset User Manual


 
2-2 Chapter 2: Site Preparation
Electrical Requirements
Voltage Tolerance Current (Max)
5953 Module
(from Host)
+12 V Supply Voltage
±10%
1600 mA
External USB Port
+5V
±5%
500 mA
External USB Port
+5V
±5%
500 mA
External USB Port
+5V
±5%
500 mA
Fingerprint Board
(Optional)
+5V
±5%
100 mA
Power Consumption
Typical Maximum
5953 Module
16.0 W 19.2 W
Cable Length Limitations
Configuration Length
Connected to a host terminal 4 m (13 ft)