Wednesday, 02 September 2020 08:59

NBN Co says low FttN speeds due to co-existence of legacy services Featured

NBN Co says low FttN speeds due to co-existence of legacy services Pixabay

The NBN Co has responded to the Australian Labor Party's query as to why many FttN services cannot attain the promised minimum 25Mbps download speeds, by pointing out that the main reason is because of the co-existence of legacy services.

In a statement, Greg Spears, the company's executive manager for Corporate Media, said there were 139,263 premises that were on FttN and could not reach a download speed of 25Mbps.

He said this was about 4% of the total FttN services that were connected, as approximately 3.05 million premises were connected to the network through this technology as of 30 June.

On Monday, Labor shadow communications minister Michelle Rowland cited the promise made by the Coalition Government in 2013, when it said at its election policy launch: "Our goal is for every household and business to have access to broadband with a download data rate of between 25 and 100 megabits per second by late 2016."

She also cited another statement from the same document which said: ""We will issue a revised statement of expectations directing NBN Co to provide broadband services with a minimum download data rate of 25 megabits per second by the end of of 2016 in all areas of Australia."

Spears said: "NBN Co has made positive progress in the last four months, improving the speed of broadband services on FttN, in particular, so that an additional 14,000 of the premises identified in May 2020 can now receive at least 25 Mbps.

"We recognise that we have more work to do to deliver download speeds of at least 25 Mbps to the remaining 126,079, or approximately 4% of premises, on FttN that are receiving less than 25Mbps and we are undertaking this work as a priority.

"One of the main reasons that some homes and businesses connected to the NBN are not receiving the minimum peak 25Mbps download rate [is because] where co-existence is still in place.

"Once all legacy services are removed from the area, co-existence can end, enabling the node to be reconfigured. Other common issues include line faults and wiring issues in customers’ premises, which we are working with retailers and customers to address.

"Currently approximately 30% of FttN services have reached the end of co-existence with legacy telecommunication services, enabling NBN Co to reconfigure the node and utilise the full speed capability of the line.

"We forecast that the end of co-existence will be fully realised in FY24, and we are working to bring forward the end of co-existence where possible."

Subscribe to ITWIRE UPDATE Newsletter here

Now’s the Time for 400G Migration

The optical fibre community is anxiously awaiting the benefits that 400G capacity per wavelength will bring to existing and future fibre optic networks.

Nearly every business wants to leverage the latest in digital offerings to remain competitive in their respective markets and to provide support for fast and ever-increasing demands for data capacity. 400G is the answer.

Initial challenges are associated with supporting such project and upgrades to fulfil the promise of higher-capacity transport.

The foundation of optical networking infrastructure includes coherent optical transceivers and digital signal processing (DSP), mux/demux, ROADM, and optical amplifiers, all of which must be able to support 400G capacity.

With today’s proprietary power-hungry and high cost transceivers and DSP, how is migration to 400G networks going to be a viable option?

PacketLight's next-generation standardised solutions may be the answer. Click below to read the full article.


WEBINAR PROMOTION ON ITWIRE: It's all about webinars

These days our customers Advertising & Marketing campaigns are mainly focussed on webinars.

If you wish to promote a Webinar we recommend at least a 2 week campaign prior to your event.

The iTWire campaign will include extensive adverts on our News Site and prominent Newsletter promotion and Promotional News & Editorial.

This coupled with the new capabilities 5G brings opens up huge opportunities for both network operators and enterprise organisations.

We have a Webinar Business Booster Pack and other supportive programs.

We look forward to discussing your campaign goals with you.


Sam Varghese

website statistics

Sam Varghese has been writing for iTWire since 2006, a year after the site came into existence. For nearly a decade thereafter, he wrote mostly about free and open source software, based on his own use of this genre of software. Since May 2016, he has been writing across many areas of technology. He has been a journalist for nearly 40 years in India (Indian Express and Deccan Herald), the UAE (Khaleej Times) and Australia (Daily Commercial News (now defunct) and The Age). His personal blog is titled Irregular Expression.

Share News tips for the iTWire Journalists? Your tip will be anonymous




Guest Opinion

Guest Interviews

Guest Reviews

Guest Research

Guest Research & Case Studies

Channel News