Pros: I work as a traveling IT guy at my local school district and manage around 1000 Macs between 4 Elementary buildings. Green light for link status,orange light for data transmission status. Indicator Light -> Status Solid Green Light + Flash Orange Light-> Connected & Working To compared with WiFi connection, wire connection can provide faster and more stable network that without network dead zone and impact of USB 3.0* Radio Frequency Interference on 2.4 GHz Devices
Using the Advanced internal components which provide excellent heat dissipation and keep the hub cool during operation. Then close it, open Security and Privacy choose: 'any source' Note:If your Macbook can't install the driver, you can try to doing these steps: Open Terminal and enter: 'sudo spctl -master-disable' and your password
Plug & Play, No driver needed, just connect it and be ready for full speed internet surfing, Accept 10/100/1000Mbps Broadband, but make sure you use the cat6 or up cable, or you may can't get the result as you want.