Features:
1. 4 ports a type female connectors;
2. Downstream 1 USB B type male connector upstream with a cable;
3. Support both full-speed 12Mb/sec and low speed1.5Mb/sec transfer rates;
4.Chains up to 127 USB devices;
5. Individual port over-current protection;
6.Provide up to 500 mA per port sufficient for diverse devices;
7.Truly plug&play automatic installation;
8.DC jack for selectable
System requirements;
1. IMAC,G3,G4 or iBook with available USB port;
2.IBM PC 48DX4-100Mhz or higher;
3.Available USB port;
OS: Win95/SE/ME/2000/XP |
|
|
|
|
