JCB were recommended to us by another fencing company that does not do chainlink repairs. I called JCB around 9am on a Tuesday. They arrived to our shop at around 1pm to give us a quote.
Network Hub. A network hub is designed to connect computers to each other with no real understanding of what it is transferring. Typically, a network hub is used for a private network, one that does not have any connections to sources other than local computers (meaning, no Internet access).
USB hubs are devices that connect to a computer's USB port to add additional ports to increase the number of devices that can be connected to the computer. However, there's a catch when using USB hubs: all the devices have to share bandwidth and power supply from the computer's USB port.