Wireless broadband technology sends data over a 'wireless' communications network, typically using radio frequency. Wireless broadband access technologies are a strong and popular platform for delivery of high-speed Internet services in Australia . In many regional areas where telecommunications infrastructure such as fibre optic or coaxial cable is limited, wireless technologies offer a competitive broadband access solution.
How Does Wireless technology Work
Unlike conventional wireless networks (such as mobile phones), fixed wireless broadband technology utilises stationary transmitters and receivers. Wireless service providers use a base station (transmitter) on a centralised high point (i.e. a tower) and any consumers with 'line of sight' to this tower can install a transmitter and receiver (i.e. a modem or antenna) at their location to send and receive data. Wireless technologies can provide area coverage from anywhere between 5km to 40km depending on the local terrain and strength of the transmitter signal.
What are the advantages of wireless broadband
Access - a wireless network provides high-speed access to the Internet without the need for expensive wire or cable infrastructure.
Flexibility - mthe capacity (number of customers) of a wireless network can be expanded when required.
Versatility - wireless services are suitable for both lightly populated areas, but can also be deployed to provide customised services in highly populated areas.
Costs - without the need for expensive equipment and/or infrastructure, the cost of wireless broadband products can be lower than wired products.
What are the disadvantages of wireless broadband
Some wireless technology may require line-of-sight between the transmitting and receiving points. This can be a limitation in mountainous areas.
'Unscheduled' heavy use on the network can use up valuable bandwidth, or cause interference on occasions.
