USB Splitter Hub USB2.0 Group Control Computer Interface Expansion Converter 49 Ports

Product Features:
​1. Low power consumption: When49 downstream portsto enable high-speed mode requires a current2800mA,requires a current when a downstream port to enable high-speed mode is approximately30mA.
​2. The system provides 1A-2A current output (depending on your power supply) for each port.
​3. The uplink ports support 480MHz high-speed mode and 12MHz full-speed mode
​4.49 downstream ports support 480MHz, 12MHz full-speed and low-speed 1.5MHz mode.
​5. The automatic error recovery.
​6. Power LED status indicator light.
​7. Support Windows98SE / ME, 2000, XP, Vista, Win7operating system.
​8. SupportsMac OS 8.6 and above operating system.
​9. Support Linux Kernel 2.4.20 and above operating system.
​10. DimensionsLxWxH: 350x233x30mmPower supply: 500W (above) computer chassis power supplyInterface: 24P