Anker 3-Port USB 3.0 HUB with 10/100/1000 Gigabit Ethernet Converter (3 USB 3.0 Ports, A RJ45 Gigabit Ethernet Port, Support Windows XP, Vista, Win7/8 (32/64 bit), Mac OS 10.6 and Above, Linux) Black IOGEAR USB 4-Port USB Extender over Ethernet 164 Feet, GUCE64. Aumox 5 Port Gigabit Ethernet Network Switch, Desktop, Unmanaged Ethernet Splitter, Durable Metal Casing, Traffic Optimization, Fanless Quite, Plug and Play（AM-SG205） 4.8 out of 5 stars 1,233 $13.99 $ 13. 99 $14.95 $14.95.

In the picture above you can see that the hub has sent out the receiving signal out all other ports, except the incoming port.

Modern LANs rarely use hubs; switches are used instead. Hubs have many disadvantages, including:

Network Hub For Mac Computers

• they operate in half-duplex.
• they are prone to collisions.
• each port on a hub is in the same collision domain.
• data is forwarded out all ports and can be captured with a network sniffer.

Best Hub For Mac Mini