A business broadband connection is delivered over a fibre network, while a dedicated leased line establishes a direct link to the internet for your business. Leased lines offer symmetrical speeds (i.e. the same upload and download speeds), while business broadband offers asymmetrical speeds (i.e. higher download speeds than upload speeds). Business broadband plans also come with security features like managed firewalls and intrusion detection/prevention systems.
While both offer higher speeds and better performance, business broadband is delivered over a shared network. This means that speeds can vary depending on the amount of traffic on the network.