Aten USB to RJ-45 Serial (RS232) converter; Support Straight RJ45 Cable, 921.6 Kbps Data Transfer Rate; OS Compatibility: Windows, Mac, Linux Converts a USB port to RJ-45 Console port (RS-232) Support straight RJ45 cable, no need to use Rolled RJ45 Cable for connecting Networking Router, modem or network switch for configuration Fast COM Port Transmission–up to 921.6 Kbps data transfer rate COM retention saves the assigned port settings for the device OS Compatibility: Windows, Mac, Linux Plug-and-Play – Small and lightweight make it a perfect travel companion No external power supply needed Connectors USB Port1 x USB Type A Male (White) Serial1 x RJ-45 Female (Silver) Data RateUp to 921.6Kbps Cable Length1.2m LEDsPower Status Power ModeBus Powered USB SpecificationUSB compliant Environmental Operating Temperature0–40˚C Storage Temperature-20–60˚C Humidity0–80% RH, Non-condensing Physical Properties HousingPlastic Weight0.06 kg ( 0.13 lb ) Dimensions (L x W x H)2.56 x 5.84 x 2.23 cm (1.01 x 2.3 x 0.88 in.) NoteFor some of rack mount products, please note that the standard physical dimensions of WxDxH are expressed using a LxWxH format. Package Contents 1x USB to RS-232 Console Adapter 1x User Instructions