The prices of Ethernet Switches and Routers have dropped considerably over the last 2 years. One would be connected to the telephone company's modem and the other to the local network. The local network consists of 1 or more Ethernet Switches on every floor. This is impossible on a Switch. There is no limit on the number of Switches that can be linked together, with Hubs there is a limit of 2 Hubs from the Router to the Wall Jack.
Switches can maintain multiple communications at the same time at maximum bandwidth .
For example, a computer can save the contents of its disk to a backup server on the same switch without affecting the performance of other computers on the same network. As independent consultants, we are not associated with any particular company . This gives us the flexibility to choose the equipment that best meets your needs at the best prices . We constantly monitor the various hardware costs, warranties and power consumption to make the best purchasing decisions . Also, please remember that the labor costs for wiring are much less if the wiring is done along with the rest of the building construction.