Many organizations need to connect voice and LAN traffic between offices in different buildings or sites, in simple point-to-point applications. Yet with the limited copper or fiber infrastructure in many areas, this may be very expensive if possible at all.
Wireless transmission enables them to save the cost of expensive leased lines while eliminating the service provider’s need for deploying fiber, thereby enabling rapid deployment of E1/T1 and Ethernet links at a fraction of the cost.