D-Link Hub DUB-H4 4-Port 480Mbps USB2.0 w-RJ45

Standards
- USB Specification Version 2.0
- USB Specification Version 1.1
- USB Specification Version 1.0
- OHCI (Open Host Controller Interface)
- EHCI (Enhanced Host Controller Interface)
Compatible Operating Systems
-USB 2.0 Speed
- - Mac OS X with USB 2.0 Support
- - Microsoft Windows XP, ME, 2000, 98 with USB 2.0 Support
-USB 1.x Speed
- - Mac OS 8.6 or above with USB 1.x Support and USB Card Support 1.4.1
- - Microsoft Windows XP, ME, 2000, 98 with USB 1.x Support
Self-Powered Mode: 500mA per port
Ports
- One upstream USB Type "B" receptacle
- Four downstream USB Type "A" receptacles
Size: 99.6 mm x 59.5 mm x 25.7 mm
Wiring Topology: Tiered Star
Connectivity: Up to 127 devices by cascading multiple Hubs