extra-terrestrial 4 Ports usb hub

Product Detailed Description

1) Expand 4 usb port, supply up to 550 MA current per port;
2) Adopt the second age usb controller;
3) No external power supply,hot plug & play;
4) Internal over current protection circuits;
5) Compatible with USB USB 1.1;
6) Supports both low speed 1.5 Mbps and full speed 12Mbps;
7) Supports up to 127 Hi-speed devices;
8) Support System: Win95 ORS2/98SE/me/2000/XP, LINUX2.4 and MAC OS8.5 or over version;
　Packing

QTY:60PCS/CTN
G.W/N.W:7/6KGS
Ctn Meas.: 47*43.5*32.5CM
Packing:Blister card

USB hub Specification:

1.1.1 and 2.0 version for option high speed ports
2.Fully compliant with USB 2.0 specification
3.Supports up to 127 hi-speed devices
4.Supports data transfer rate at 1.5/12/480Mbps
5.Individual port over-current protection
6.Friendly and ergonomic design,portable
7.Provide up to 500mA per port sufficient for diverse devices
8.Plug-and-Play installation
9.Supports Windonws 98/98SE/2000/ME/XP/Mac OS 8.6 and so on
10.Hi-speed downstream ports with USB a female connectors

Systerm environment: