本司长期大量生产供应八抓鱼HUB、读卡器等电脑周边产品;详细介绍Specification: ItdividesintoUSB1.1andUSB2.0.USBHUB1.1:Adds4USB1.1Hi-SpeedportsUSBHUB2.0:Adds4USB2.0Hi-SpeedportsFullyCompliantwithUSB2.0Specification Supportsupto127Hi-SpeeddevicesBackwardsCompatiblewithUSB1.1Supportdatatransferrateat1.5/12/480Mbps IndividualPortOver-CurrentPortectionFriendly ergonomicdesign,easilypotable Provideupto500mAperportsufficientfordiversedevicesPowerAdapterincludedPlug playinstallation SupportWindow98,windows2000,windowsME,windowsxp SupportMacOS8.6orabove Hi-SpeedDownstreamportswithUSBAFemaleconnectorsHi-SpeedUpstreamportswithMiniUSB5PJack