Promotional Terms & Conditions Apply. FTTB, FTTN and FTTC speeds cannot be confirmed. We will inform customers of their actual download speed once connected and you will have the option to downgrade to a lower speed plan without penalties. Certain speeds may only be available at FTTP and limited HFC technology locations. The advertised speeds are the maximum theoretical speeds for the chosen plan. Actual speeds may be lower due to many factors including your network configuration, the location and type of content, the number of users simultaneously accessing the network and the performance of third party interconnection infrastructure that INTTN does not monitor or maintain. The maximum theoretical speeds should not be relied upon in making a purchasing decision. Real world usage is unlikely to consistently achieve such speeds, due to the factors described above. For more information please critial information summaries.