NBN, the company constructing the National Broadband Network will seek to show that its multi-technology-mix approach is resonating with customers, with early adopters showing equal levels of satisfaction regardless of whether they are on fibre to the node or fibre to the premise.

As part of the company's half yearly results announcement on Friday it will reveal customer satisfaction findings, known as a net promoter score (NPS), which gets customers to rank how likely they are to recommend a product to others. It found that early users of its fibre to the node products (FTTN) score their experiences as 7.7 out of 10, which is exactly the same as those on fibre to the premise (FTTP).

The findings will be seen as significant as they weigh in to an ongoing debate about whether the Coalition was right to move away from Labor's more expensive policy of almost universal FTTP, which connects the NBN to a customer's house, to FTTN, which connects to boxes on street corners.

NBN says its customers are showing no preference for different types of broadband technology.

Customers on fixed wireless connections, which are predominantly in regional areas are reportedly the happiest with an 8.1 out of 10 score.

The company will announce that its overall NPS is +31, up 16 points from a year ago.