CTO of JT Global:“With fibre, what you buy is what you get”

Dave Newbold, CTO of JT Global is speaking in the Access Evolution track on Day Three of the Broadband World Forum, taking place on the 22nd – 24th October 2013 at the RAI Exhibition and Convention Centre, Amsterdam. Ahead of the show we find out more about JT Global’s Channel Island based network and the challenges involved in deploying it.

You are based in the Channel Islands? Why here particularly and do you have plans to grow to other markets?

JT are the incumbent, full service telecoms operator on Jersey with an alternate operator in the other Channel Islands. JT are wholly owned by the States of Jersey. We operate a global business through acquisition and business development. We have offices in Jersey, Guernsey, London, Boston and Melbourne and we operate under the channel brands of JT, Worldstone, ekit, Telestial and GO-SIM.

You plan to have a ubiquitous FTTH network across the island of Jersey by 2015. What do you believe will be the biggest challenges in achieving this?

JT are in year two of a five-year programme to switchover all broadband lines from copper to fibre.

We have encountered many challenges with the concept, from development of the business case through to choice of technologies, but have overcome many of.

The most significant were:

The Broadband World Forum is taking place on the 22nd – 24th October 2013 at the RAI Exhibition and Convention Centre, Amsterdam. Click here to download a brochure for the event and here to register for a conference pass.

How do you think full fibre will change things for the Channel Island businesses and residential customers?

For residential customers is will enable them to work from home, and bring unfettered access to a superior internet experience. They will gain access to OTT services such as video including the adoption of smart home technologies, which includes everything from smart metering to home security, and ‘home based’ education and health services.

Additionally, the symmetrical service and the guaranteed high-speed bandwidth will open up a new horizon for residential users, such as personal media hosting/sharing and augmented reality, that was previously only for the privileged from corporate leased line users or science labs.

For businesses is will mean make global cloud services a possibility either for consumption or to provide the service.

FTTH is excessive for most businesses and residential customers. How would you argue against this statement?

Simple. Today the copper experience even at the highest available speeds is variable, susceptible to failure (for example we get lots of lightning strikes), and expensive to operate. However, data usage continues to grow in high double digits, closely following the predicted capacity that was created by Moore’s (computing) or Nielsen’s law (bandwidth). The average bandwidth need is currently around 8-10MB, so it is easy to calculate that bandwidth demand will supersede theoretical limits of current ADSL and VDSL in the next 5-10 years unless users start to seriously compromise on the time it requires to access the data.

With fibre, what you buy is what you get, which is hardly ever possible over copper and alternatives such as VDSL or mobile broadband do not offer a future proofed route and just delay the inevitable.

Where will the investment to make FTTH go mainstream come from? What will be the catalyst for an inflection point for full FTTH growth?

There will be a few and a combination of them. Early entrants will pick off the high density high value customers onto fibre networks, which forces the hand of the incumbents. Eventually governments will take action to subsidise growth.

The current set-up of the commercial broadband operators with wholesale regulation and capped bandwidth bundles are anti-FTTH investment. However, the increasing demand for more bandwidth will create the opportunity to gear up the product mix to higher value tiers and provide the opportunity to introduce new premium features (speed boosters, symmetrical service, residential hotspot sharing, data charging etc.) that will reintroduce the monetary incentives for old (mainly incumbents) and new players (content/service owners as Google, Sky etc.) to invest into fibre networks.

What are the biggest challenges holding FTTH from becoming a reality in most markets?

I would say predicable RoCE and access to funds. There is also:

What are you most looking forward to about your speaking role at the Broadband World Forum?

Explaining JT’s experience to date and leaning from others who are doing equally exciting things.