Sunix DPKP01H00 utp 1xLpt

Sunix DPKP01H00 DevicePort dock mode ethernet enabled - 1 port parallel (SPP/BPP/ECP/EPP) over ethernet ( 2xRJ45 ) , upstream+downstream with daisy support upto 4x units / 3x LPT ( 278/378/3BC ISA address ) , auto-detect & port-mapping , 2.7MBps, sunix DPL2000Q chipset , 121x81.9x27mm , 15KV ESD IEC6000-4-2 Air Discharge + 8KV ESD IEC61000-4-2 Contact Discharge protection , powered by USB - to prevent on-line spy recording, DevicePort? Dock Mode limits specific ethernet port connection to PC ( not directly on router or switch )