3 - 6 Symbol DS9808 Product Reference Guide
Interfaces Supported The scanner supports the following protocols over USB: HID Keyboard (default 
mode), SNAPI, COM Port Emulation, IBM SurePOS (Yellowstone) (IBM Handheld, 
IBM Tabletop, OPOS) 
The scanner supports the following protocols over RS232: Standard, Wincor 
Nixdorf, ICL, Fujitsu, Olivetti 
User Environment
Operating Temperature 32º F to 104º F (0º C to 40º C)
Storage Temperature -40º F to 158º F (-40º C to 70º C)
Humidity 5% to 95%, non-condensing 
Drop Specifications Withstands multiple 5 ft. (1.52 m) drops to concrete at operating temperature 
extremes.
Ambient Light Immunity Immune to normal artificial indoor and natural outdoor (direct sunlight) lighting.
Accessories
Mounting Options Wall mount bracket
Power Supplies Power supplies are available for applications that do not supply power over the 
host cable.
Table 3-2    
Technical Specifications (Continued)
Item Description