What is Free Space Optics?

FSO broadband is a technology that uses lasers to provide optical bandwidth connections that can send and receive voice, video, and data information on invisible beams of light. FSO can be used to link buildings and to extend optic fibre networks.

How does Optic Fibre & Wireless (OFW) use FSO?

OFW uses FSO technology as the foundation of our optical wireless "last mile" offering. Leveraging FSO with our optic fibre backbone, OFW is able to deliver broadband services that can transmit voice, data, and video at bandwidths up to 2 Gbps at distances up to 4 km from our optic fibre POPs (Points of Presence), over any protocol.

Why would your organisation invest in FSO broadband?

If your organisation is not located in a building that has optic fibre resources, our FSO solution can provide your organisation with up to 2 Gbps bandwidth at a fraction of the cost to lay optic fibre to your doorstep.

With Internet bandwidth needs predicted to grow by 50% per year, FSO broadband will future proof your Internet strategy.

FSO can solve the following connectivity issues:

• Need, but can’t get fibre
• Need, but can’t afford fibre
• Need, but can’t wait for fibre
• Want redundant fibre-speed access

How does FSO broadband work?

FSO broadband technology requires light, which can be focused by using either light emitting diodes (LEDs) or lasers (light amplification by stimulated emission of radiation). The use of lasers is a simple concept similar to optical transmissions using optic fibre cables; the only difference is the medium.

Is FSO as fast as optic fibre?

Answer: Yes. Light travels through air faster than it does through glass, so it is fair to classify FSO technology as optical communications at the speed of light.