Laser and radio links offer a cost-effective and secure alternative to laying expensive fibre optic cable between buildings. They can deliver up to 2.5Gbps of data, voice, and video communications without the need for fibre optic cable or wireless spectrum licenses.
Laser links are particularly well-suited for applications where high bandwidth and reliability are critical. They are also relatively easy to install and maintain.
Laser links work by transmitting light signals between two units, each of which contains an optical transceiver with a laser transmitter and a receiver. The transceivers use high-power lasers to transmit light through the atmosphere to each other.
Laser links can be used to connect buildings on the same campus, or to connect buildings in different cities. They are also used to provide broadband internet access to remote areas.