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Telstra turns to SDN for speedy intra-Asia subsea cable switcheroo

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(Image: Telstra)

Telstra has announced it is offering a rapid restoration service for subsea cable outages on three of its intra-Asia routes. Currently the telco offers restoration in eight hours, but has flagged that could be reduced to minutes.

The Australian telco is using Ericsson equipment with Ciena’s GeoMesh Extreme to “increase the intelligence”, or virtualisation and automation, of its subsea cable network.

“The Asian region presents one of the most challenging environments for subsea cable systems. Busy and shallow shipping ports in Hong Kong and Singapore, high-levels of fishing activity and an ecosystem prone to natural disasters, all threaten to disrupt or damage underwater infrastructure,” Telstra’s Head of Connectivity and Platforms Nadya Melic said.

See: How Telstra handles subsea cables during typhoons

“Damage to a subsea cable can take weeks or even months to fix. But with our new continuous connection service, we are able to reroute customers impacted by potential damage to another subsea cable path on our three path network in less than 30 minutes.”

Melic added the under half-hour period was “almost seamless restoration”.

Earlier this week, Telstra announced it had purchased more capacity on the New Cross Pacific cable, as well as made a new investment in the faster cable — the details of either were not disclosed.

“Capacity demand on our international network has almost doubled over the past two years to over 200Tb, driven by the explosion of cloud computing, video streaming, and e-commerce,” Telstra Enterprise Group Executive Michael Ebeid said at the time.

Last month, Telstra announced it was buying into the Southern Cross Cable Network through the purchase of new shares that will give the telco a 25 percent stake in the company.

The telco also agreed to purchase “substantial” capacity on Southern Cross’ existing network and the NEXT subsea cable.

Southern Cross announced in August last year that it will start building the $350 million NEXT submarine cable, which it touted as being the fastest between Australia and New Zealand, and the United States.

The third cable is expected to provide an additional 60Tbps capacity to the existing 20Tbps on the two present Southern Cross cables, and will be ready for service in early 2020.

Subsea cables across the globe

  • Vocus’ Australia-Singapore Cable (ASC)
  • Vocus’ North West Cable System (NWCS) between Darwin and Port Hedland, and the new Tiwi Islands spur being added
  • The Australian government’s Coral Sea subsea cable, being constructed by Vocus to connect Australia, Papua New Guinea, and Solomon Islands and funded through the foreign aid budget
  • Google’s Dunant transatlantic subsea cable between Virginia Beach in the United States to the French Atlantic coast
  • The Indian government’s Chennai-Andaman and Nicobar islands subsea cable, being built by NEC
  • Southern Cross Cables’ NEXT subsea cable system between Australia, New Zealand, and the United States, being built by SubPartners
  • The Trident subsea cable system connecting Perth with Singapore via Indonesia
  • The Jupiter subsea cable connecting the US, Japan, and the Philippines and being built by a consortium including Facebook, Amazon, SoftBank, NTT Com, PLDT, and PCCW
  • The Hawaiki subsea cable between Australia, New Zealand, and the US
  • Superloop’s Hong Kong cable
  • Telstra’s Hong Kong Americas (HKA) cable between Hong Kong and the US
  • Telstra’s Pacific Light Cable Network (PLCN) between Hong Kong and the US
  • Google’s Japan-Guam-Australia (JGA) cable system
  • The Asia-Pacific Gateway (APG) subsea cable connecting China, Hong Kong, Japan, South Korea, Malaysia, Taiwan, Thailand, Vietnam, and Singapore, owned by a consortium including China Telecom, China Unicom, China Mobile, NTT Communications, KT Corporation, LG Uplus, StarHub, Chunghwa Telecom, CAT, Global Transit Communications, Viettel, and VNPT, and being constructed by NEC
  • The Southeast Asia Japan 2 cable (SJC2), which will have 11 landing stations in Singapore, Thailand, Cambodia, Vietnam, Hong Kong, China, South Korea, Taiwan, and Japan, being built by NEC and funded by a consortium including China Mobile International, Chunghwa Telecom, Chuan Wei, Facebook, KDDI, Singtel, SK Broadband, and VNPT
  • The Bay to Bay Express Cable System (BtoBE), connecting Singapore and Hong Kong with the US, being funded by consortium including Facebook, Amazon Web Services (AWS), and China Mobile International, and being built by NEC
  • The South Atlantic Cable System (SACS) connecting Angola and Brazil, going live in October 2018 after being built by NEC

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The Real Reason Michael Burry Bet Millions Against Apple

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Wright explains that Buffett is a long-term investor while Burry shorts stock on short-term plays. Buffett is not in the business of predicting company stock prices but invests in companies that he believes have business value down the road. Burry, on the other hand, is looking at what Apple stocks will do in the near future. Inflation, supply chain issues complicating the technology sector, China’s COVID-19 lockdowns, and the performance of NASDAQ are bound to affect Apple stock in the short term.

Burry has been open about his vision of the market, assuring that “the greatest speculative bubble of all time in all things” is inevitably leading to the “mother of all crashes” with investors piling up on cryptocurrencies (via Business Insider). Burry’s put options on Apple stocks give him the right (but not the obligation) to sell shares at a certain price, at a certain time. “If Apple doesn’t fall beneath a certain price by that time, the put options would expire worthless,” Billy Duberstein explains in a separate post for Fool.

Benzinga adds that Burry’s bearish position is valued at around $36 million if he exercises it. It is the largest position in his portfolio. Apple stock had a big run, quadrupling its stock price since early 2019. However, by May 2022, Apple stocks are down 20% year-to-date. The company from Cupertino saw a 16% drop in the stock price in this past quarter alone. Burry’s portfolio reveals his confidence in the U.S. market. He slashed it from 20 holdings to just six in the third quarter of 2021, with a value that dropped from $140 million to $42 million. In the fourth quarter, he swapped three of his remaining six holdings, lifting his portfolio to $74 million. “Short sellers on a stock have nothing, zero, zilch, nada, to do with the success or failure of the underlying business,” Burry tweeted on April 27.

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The Real Reason America Banned The Land Rover Defender

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The 1993 Land Rover Defender 110 was sold in the United States, but it was extensively modified to meet the safety regulations required by the U.S. Department of Transportation (USDOT). Unlike the models that were sold abroad, the U.S. version of the Land Rover Defender 110 was fitted with brush guards, a roof rack, an external roll cage, and an air conditioning system (via Autoweek). The Land Rover Defender 90 was introduced to the North American market the next year to replace the 110 models.

As fate would have it, Land Rover’s dream to continue selling the Defender 90 in the United States was cut short in 1998 when new airbag regulations came into effect. As per the regulation, all new vehicles sold in the United States were to be fitted with airbags on the front passenger and driver seats. Ironically, Land Rover installed dual airbags in other models that were available in the North American market, like the Discovery (via the IIHS). The Defender wasn’t given the same treatment, so it was ultimately banned because it couldn’t meet the safety regulations.

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The Incredible And Controversial Evolution Of Elon Musk’s Neuralink

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During a 2021 interview with the Wall Street Journal, Musk outlined his desire to put a Neuralink chip in a person at some point in 2022. During the interview, Musk described the device as “safe,” “reliable,” and “something that can be removed safely.” Musk again confirmed the first patients the device would be tested on would be people who suffer from serious, debilitating spinal cord injuries such as quadriplegics and tetraplegics (people who have lost the ability to voluntarily control the movement of multiple limbs). The world’s richest man went on to say he is “cautiously optimistic” about Neuralink’s chances of success.

Although Neuralink is still waiting for FDA approval, some of the company’s direct rivals have been given the green light to proceed with human testing. New York-based Synchron Inc., which has been around since 2012, got the go-ahead in 2021 and announced the enrollment of their first patient in early May 2022 (via Businesswire). Like Neuralink, Synchron is developing a product that will allow the human brain to interface with existing electronic devices. Synchron also intends to use its device to improve the lives of people with debilitating medical conditions. So Neuralink may one day change the world, but there’s a good chance another company will get there first.

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