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telecommunications

Hawaiki submarine cable on track for mid-2018 launch

cables-te-subcomHawaiki says it has completed the route survey for its 14,000km submarine cable connecting New Zealand and Australia to the US mainland via Pacific island nations and Hawaii. The job was done with Hawaiki partner TE SubCom.

Completing the survey puts Hawaiki on track to begin operating from the middle of 2018.

The company says submarine cable manufacturing is now well underway with more than 4,500 km of fibre ready to roll. It also has 25 completed repeaters and work has started on the branching units which will connect the network to American Samoa, New Caledonia, Fiji and Tonga.

Hawaiki schedule

TE SubCom vice-president Debra Brask confirmed the project schedule. She says: “Our partnership with Hawaiki’s operations team is very productive and system manufacturing is well on track. In addition, permits are secured in Australia and are well underway in other locations. We continue to be on schedule for a mid-2018 completion.”

When complete Hawaiki will give New Zealand a fourth international submarine cable connection. The Southern Cross Cable Network has a figure of eight design and has links to the east and to the west of New Zealand.

The Tasman Global Access cable makes three. It connects New Zealand to Australia and was due to go live about now but is delayed due to a damaged sea plough.

Meanwhile Southern Cross is talking up its Next cable which it describes as “a high capacity express route, providing datacentre connectivity between Sydney, Auckland, and Los Angeles”. It is due to complete in 2019 and will add a meshed network design so customers can spread their traffic across what will be all three Southern Cross cable routes.

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telecommunications

Hawaiki work starts – trans-Pacific cable

Remi Galasso’s dream to build the Hawaiki trans-Pacific cable became a reality earlier today.

Prime Minister John Key and Communications Minister Amy Adams joined other dignitaries to help Galasso get the project started at a soil turning ceremony hosted by local iwi at Bream Tail near Mangawhai Heads in Northland.

Speaking at the event Key says a whole bunch of New Zealanders don’t know this is happening. Yet, he says the cable: “Is far more important to the average New Zealander than they realise. We need more connectivity and that’s what Hawaiki is all about.”

No more single cable risk

Key said that for a long time New Zealand relied on a single cable network. He said it is an area where “you need to keep investing”. He told guests the Hawaiki cable would increase New Zealand’s telecommunications security and bring jobs and development to Northland.

Communications Minister Amy Adams expanded on that theme. She says there’s evidence that businesses cluster around cable landing points. Adams sees opportunities for data centres to set up in the Mangawhai Heads area.

When it starts operation in June 2018 the $500 million Hawaiki cable will be the second submarine cable linking New Zealand and Australia to Hawaii and the mainland United States.

Third submarine cable

By that time it will be New Zealand’s third submarine cable operator and the fourth international data link.

At present there is a single cable network connecting New Zealand to the rest of the world. The Southern Cross Cable Network has two strands, which means there’s a degree of redundancy. Yet relying on one company is a case of putting all our eggs in a single basket.

Early next year the Tasman Global Access cable will link New Zealand to the East Coast of Australia.

At this stage Hawaiki has a design capacity of 42 Tbps. This makes it the fattest pipe between Australia, New Zealand and the USA.

Vital link

Submarine cables are rarely front-page news. Many think they are unglamorous, but as the Prime Minister underlined, they are vital to the nation’s economy.

Malcolm Dick, who last year sold his share of CallPlus joined Sir Eion Edgar earlier this year to invest in Hawaiki which boasts all-New Zealand equity funding.

At the launch event Dick says all the time he was running a telecommunication business he worried about having a single cable provider. He says he wondered what would happen if that failed.

Partners

As well as equity investors Galasso managed to find a some key partners to help get the project off the ground. These include REANNZ, Vodafone and Amazon Web Services.

Reannz, the Research and Education Advanced Network, is a crown-owned high-performance computer network that services the needs of researchers and academics. It was among the first customers to sign to Hawaiki and has a $65 million anchor tenancy contract.

Reannz chief executive Nicole Ferguson underlined the need for new capacity. While there is plenty of headroom for now, the demand for data is increasing at such a rate that the existing Pacific cable network could now reach its full capacity before the end of its commercial life. She says there is a need for a diversity of supply.

Amazon Web Services interest in Hawaiki is, in part, down to the rapid increase in its New Zealand cloud services business. AWS depends on international connectivity to connect customers to its data centres.

Hawaiki is not the first project aiming to add trans-Pacific submarine capacity. The Pacific Fibre project failed in 2012 because it could not raise enough money through financial institutions. It also ran into problems over US fears about its partnership with Huawei Marine.

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telecommunications

Marine survey as Hawaiki cable build nears

A submarine cable is just talk until the ships start moving. Hawaiki expects the trans-Pacific cable will be delivered by mid–2018.

Hawaiki Submarine Cable says its marine route survey has started. The company is working with partner TE SubCom to investigate the route for a new trans-Pacific cable connecting Australia and New Zealand to the United States.

Engineers need a survey to collect geophysical and geotechnical data so the cable sits safely on the seabed.

The US$300 million project is financed in part by two New Zealanders: Malcolm Dick and Sir Eion Edgar. Dick was co-founder of CallPlus, which he sold last year to the Australian M2 group for NZ$250 million. The company has since become part of Vocus.

Hawaiki will be the second cable network connecting New Zealand to the US. At the moment the Southern Cross Cable Network is the only trans-pacific option out of the country, although thanks to its figure-of-eight design, it has two entry points here.

New submarine links

As well as giving Australia and New Zealand a new link to the US, Hawaiki can include brands connecting South Pacific Islands to the main line. A deal is already in place to connect American Samoa, the company expects other Pacific nations to follow.

Remi Galasso, Hawaiki CEO, says the marine survey is a significant stage in deploying the new submarine cable.

He says: “Each stage of this ground-breaking project is important, but after very carefully planning our trans-Pacific route and conducting an extensive survey of each landing site, we are extremely pleased to launch the marine route survey, which will give us data necessary to safely and properly deploy the system in the coming months”.

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telecommunications

New cables may revive overseas datacentre interest

Spark Digital data centre Takanini
Spark Digital datacentre Takanini

New Zealand hasn’t been able to capitalise on being a low-cost, green home for data centres. Until now. Tasman Global Access and Hawaiki could change that.

At The Register, Simon Sharwood sums it up:

New Zealand’s South Island, for example, is blessed with low ambient temperatures and lots of hydro power. A bit barn in such a location could have cost advantages – if you can get workloads there.

New Zealand’s poorly-served by submarine cables, which highlights the problem of latency. That’s in the too-hard basket for a while.

Southern Cross CEO Anthony Briscoe can think of many reasons why New Zealand doesn’t need another cable. He listed them to a full crowd at last week’s Tuanz After Five session in Auckland.

Briscoe also outlined the financial mountain he thinks Hawaiki must climb to make a profit.

Hawaiki CEO Remi Galasso wasn’t on hand to argue the opposing case. Instead Tuanz called on former Pacific Fibre CEO Mark Rushworth, now with Paymark. The short version of Rushworth’s argument was “competition is good”.

Resilience

And it is. So is resilience. Briscoe admits there may be a case for another network to give New Zealand a back-up for Southern Cross.

In New Zealand, we tend to view resilience as a local problem. Having only one provider with two cables makes us feel insecure. In an age where the internet is the economy, a lot relies on one company and two cables.

It’s as if our economic well-being hangs on a couple of threads.

Single point of failure

Outsiders see the problem in reverse. The see one submarine cable as a single point of failure. Maybe one and a half points of failure if they take the Southern Cross two-cable design into account.

Either way, they see it a reason not to invest here[1].

It’s why, despite cheap, renewable energy, multinationals haven’t built New Zealand server farms.

The Tasman Global Access cable tips the balance. Add Hawaiki and, maybe, the proposed Bluesky cable. Now New Zealand looks a better prospect.

One, two… many cables

Almost overnight we will go from one company with two cables to three or four companies and four or five cables.

New Zealand is an attractive destination for applications where latency isn’t crucial. It’s ideal for large-scale secondary back-up. But also, maybe, for big data projects where there isn’t a great deal of data on the move.

We’re western. We’re stable. We’re part of the big trade agreements. Our laws are understandable and manageable, especially to lawyers in English-speaking countries.

We’re known as good people to do business with. Salaries are on the low side. We have skilled people, but even if we don’t have enough, skilled people are keen to come and live here.

Green energy calling

There is abundant, low-cost renewable energy. If, as expected, Tiwai Point closes, datacentre owners may find good deals. Bringing the big names to New Zealand would be a coup for a politician.

One issue needing thought is that submarine cables enter New Zealand in the north of the country. The spare hydro capacity lies in the south.

It’s easier and cheaper to move bits through fibre than electrical power through wires. You lose more electrons en route than bits.

It may make sense to put data centres in Southland and Otago. Nobody cares how long it takes for electrons to move from Tiwai Point to Whangarei. Moving photons over the same distance adds another 25 milliseconds or so of latency in each direction.

More pipes, more traffic

We’ll leave those questions to the professionals. The key is if one or more big cloud operations open in New Zealand, the traffic will boost profits for all the cable operators.

It would also change the economics of submarine cable links. At the moment the traffic levels are asymmetric. Far more comes down to NZ from overseas than travels the other way. ISPs and other cable customers have to buy symmetric capacity.

A New Zealand server farm run by a global operator would even the flow of traffic.

Of course a giant New Zealand server farm doesn’t need to be owned by an overseas multinational. This could be a good time for local entrepreneurs to move, by the time the new cables open for business it could be too late.


  1. International cloud providers reluctance to invest in New Zealand because of the ‘single point of failure’ speaks volumes. That alone is a case for more than one submarine cable operators.  ↩
Categories
telecommunications

What Hawaiki cable green light means for New Zealand

Odd email appears in journalists’ inboxes on April 1. Here’s one:

Please find attached a media release from Hawaiki announcing the coming into force of the Hawaiki cable.

Please also note that despite the date, this is not an April Fools’ joke – it is for real.

Hawaii cable contract

Hawaiki: Australia to Hawaii via New Zealand

If it was an April Fools Day prank, it wouldn’t have been a funny joke.

When built, Hawaiki’s cable will run from Australia to Oregon in the USA via New Zealand and Hawaii. There are options for branches to Pacific island nations.

It will be the second trans-Pacific submarine cable network linking New Zealand to the USA. The Southern Cross Cable Network has been doing the same job since 2000.

There may soon by a third. The Dominion Post reports rival cable operator, BlueSky, says it will still push ahead with yet another trans-Pacific submarine cable.

Hawaiki appears to have succeeded where Pacific Fibre and Spin did not.

Remi Galasso, Hawaiki CEO, has worked on the project for years and was previously involved in the Spin cable. It can’t have been easy getting this project over the line.

Hawaiki investor group
Hawaiki investors. From left: Remi Galasso, Laurent LeBretan, Sir Eion Edgar, Hamish Edgar, Malcolm Dick.

It’s very much a New Zealand project. Galasso lives here. He has teamed with Malcolm Dick, best known for being the power behind CallPlus and Slingshot. Sir Eion Edgar is a Hawaiki co-developer.

Hawaiki: Cable to the islands too

Like Spin’s abandoned project, Hawaiki plans to run cable spurs to New Caledonia, Norfolk Island, Fiji, Vanuatu and Samoa among other island destinations. There’s also provision to reach the Cook Islands.

Hawaiki Network

The April 1 press release has no specifics about island links. Instead it says there are : “options to expand to several South Pacific islands”.

Earlier Galasso said the cable would run to Hawaii and then pick up other cables to mainland USA. The April 1 press release says it will go to the US West Coast and provide an alternative route from Hawaii to Oregon.

Hawaiki contract signed, construction phase coming

The press release says a contract between Hawaiki Submarine Cable LP and TE SubCom has come into force and “the construction phase has commenced”.

We need to be careful about that last clause. While a contract “coming into force” is officially the moment when a cable project goes live — in theory, it is unstoppable — nothing is real or final until the ships lay cable. Indeed some submarine cables have been laid and not lit.

Hawaiki says the system will be complete by mid–2018.

Cable completion dates can slip

When Vodafone, what was then Telecom NZ and Telstra announced the go-ahead for the Tasman Global Access cable in December 2014, the press release said:

“The project will begin early in 2015. Alcatel-Lucent has been selected as the cable laying contractor after a competitive tender process, and the TGA Cable is expected to be built and providing data traffic by mid–2016.”

According to sources close to the project, the ship that was booked to lay the cable across the Tasman is now busy repairing the damaged Basslink cable between Tasmania and Victoria. TGA now hopes work will start in October of this year.

Cable laying is quicker than you might expect, so TGA could be live early in 2017 — just six months or so after the promised date.

If it runs to schedule, or even a little behind, the new trans-Pacific cable will be operational by the time New Zealand finishes its urban, fibre-to-the-premises UFB roll-out in 2019.

You won’t notice a thing… but that’s not the point

Few everyday users will notice if another submarine cable connects New Zealand to the rest of the world. It won’t make your broadband faster. It won’t mean bigger data caps. Prices for internet plans won’t change.

For most of us it will be business as usual.

The chances of an accident cutting us from the rest of the world will reduce. But for ordinary users that’s just another way of saying business-as-usual.

After all, we haven’t been cut off in the 15 years or so the Southern Cross Cable Network has been our digital gateway to the rest of the world.

There’s no pressing need for extra capacity. The Southern Cross Network has plenty of headroom and when the TGA cable starts operation it will add further capacity across the Tasman to where the big regional cloud and entertainment data centres are located.

SCCN CEO Anthony Briscoe on why Hawaiki isn’t needed

At a Tuanz After Five meeting in Auckland earlier this week Southern Cross CEO Anthony Briscoe used the same arguments his company has always used against a new trans-Pacific cable.

Tunaz After Five, Auckland April 2016. From Left: Luke Mackinnon, Vocus, Anthony Briscoe, Southern Cross, Mark Rushworth, Paymark
Tunaz After Five, Auckland April 2016. From Left: Luke Mackinnon, Vocus, Anthony Briscoe, Southern Cross, Mark Rushworth, Paymark.

His argument is persuasive, there are no pressing technical, economic or political reasons to install a second line across to the USA. He admits there may be an argument for the additional resilience a new cable would bring, but otherwise dismisses Hawaiki’s proposed cable as not making one jot of different to the everyday internet user in New Zealand.

As Mandy Rice-Davies once put it: “He would say that, wouldn’t he?”. Southern Cross stands to lose some business, or potential business, if Hawaiki comes on-line.

Vocus: A customer’s point of view

Vocus is one of Southern Cross’s largest non-telco customers. Chief technical officer Luke Mackinnon appeared on the Tuanz panel to give a user’s perspective of the international submarine cable market out of New Zealand.

Mackinnon says Vocus grew big on the back of wholesaling capacity on the Southern Cross Cable Network and is still experiencing 150 percent year-on-year growth in that market. Although a lot of that growth is out of Sydney, not New Zealand.

Reliable

He says that the network: “Has been architected to provide resilience. It’s not like the other cables operating out of Australia.”

This is a timely reminder of just how reliable SCCN has been over the years. There was a small disturbance when a ship disturbed a cable, but the network’s figure-of-eight configuration meant traffic could be rerouted.

Compare this with other networks out of Australia. Most have suffered major outages in recent months. Basslink, which is connected to a power cable, has been down for three months. Sea-Me-We 3 out of Western Australia is frequently broken.

Mackinnon says Vocus sees Hawaiki as offering an “interesting alternative route. It will give us access to other destinations. We might want that.”

Yet he says Vocus is looking for performance and is unlikely to stray from Southern Cross in the short term.

However, a few years ago Vocus CEO James Spenceley said his company was a “price taker” when it comes to international bandwidth. Since then Vocus has grown in size and importance, the arrival of an alternative route to the US is likely to give Spenceley more bargaining power.

Rushworth: It’s about competition

Tuanz asked former Pacific Fibre CEO Mark Rushworth to offer an alternative view. After agreeing, or rather not disagreeing, with many of Briscoes’ arguments against a new cable, he took little time zooming in on the key point.

“Do we need more capacity? Probably not. Would a new cable change prices? No. But, we’ve learnt in New Zealand that it’s never good when one company owns a market. Imagine life with just one airline or one bank”, he says.

Rushworth says New Zealand needs a second trans-Pacific cable because of what competition brings to a market.

Pacific submarine cable myths

Anthony Briscoe answered the critics, dismissing their arguments as myths:

  • Capacity. If users think they have slow internet because of insufficient international data capacity: “They should talk to their internet service provider. There’s no shortage of capacity. The ISPs may not be buying enough.”
  • Prices won’t change. The international component of a typical home user broadband plan is NZ$4. With plans costing from $75 for 80GB, halving the price of the international component won’t make a difference.
  • Redundancy. “They may have a point, but SCCN has never been out of service. If there was a redundancy problem the Tasman Global Access will go live soon.
  • Choice. “Consumers don’t buy international capacity, ISPs and telcos do. New Zealand ISPs get it for the same price, sometimes lower, than Australians”
  • Congestion at peak times has little to do with international links. Most content is cached locally, almost all the rest is cached in Australia”.
  • *SCCN only cuts costs when competitors emerge*: “We’re not that smart. We have a simple pricing model and we sell a long way ahead”.

Unpicking Hawaiki’s economics

At the Tuanz session, Briscoe ran over back-of-an-envelope calculations for the new cable network. The numbers here have not been checked back with Hawaiki, so they need to be treated with caution, but they’re too interesting to ignore.

Briscoe says the Hawaiki network will cost around NZ$500 million to build. This is the number Hawaiki has used in its publicity material.

“The depreciation on that investment would be $25 million. To break even on these numbers the network would need sales of NZ$50 to $60 million a year. At the moment the total traffic sold in New Zealand is $202 million a year”, he says.

While demand is climbing — remember Vocus talks of 150 percent year-on-year growth — revenue will not be increasing at anything like that amount. So a new player entering the market is likely to have a dramatic impact on Southern Cross Cable Network revenue.