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December 19, 2008 10:18 AM PST

Damaged undersea cables disrupting service

by Marguerite Reardon
  • 11 comments

Parts of Asia, the Middle East, and Europe experienced Internet and telephone outages Friday when three undersea cables between Italy and Egypt in the Mediterranean Sea were damaged.

The affected cable systems, which run from Alexandria in northern Egypt to Sicily in southern Italy, carry more than 75 percent of traffic between the Middle East, Europe, and the United States.

It's still unclear how the cables were damaged or when they will be fixed. Reliance Globalcom, a communications provider in India, told Bloomberg News that there was no time frame for getting the network fixed. France Telecom said it plans to send a boat to fix the problem and should have service restored to normal by December 31, according to Bloomberg.

The cable system that was cut is known as SMW4 cable or South East Asia- Middle East-Western Europe 4. It connects 12 countries: Pakistan, Indonesia, Singapore, Malaysia, Bangladesh, India, Sri Lanka, United Arab Emirates, Saudi Arabia, Egypt, Italy and France.

Vodafone's cell phone service in Egypt has been affected by the cable failure, according to Bloomberg. Mobile phone service between Europe and Asia on Orange was also disrupted, the Bloomberg article said. Orange officials told Bloomberg that at one point as much as 55 percent of voice traffic in Saudi Arabia, 52 percent in Egypt, and 82 percent in India was out of service.

Telephone providers, such as Portugal Telecom and Reliance, told Bloomberg that they've been rerouting traffic to other parts of their network to avoid issues. But this rerouting has caused network congestion, which means slower Internet connections and some dropped phone calls.

In January, undersea cables outside Alexandria were also damaged, disrupting about 70 percent of the communications network in India and the Middle East.

July 18, 2008 12:58 PM PDT

Cuba and Venezuela to lay undersea Internet cable

by Marguerite Reardon
  • 7 comments

A new undersea fiber-optic cable being laid between Cuba and Venezuela will help provide high-speed Internet access to Cuban citizens by 2010.

Earlier this week, Wikileaks published documents that were signed in 2006 by officials in Cuba and Venezuela describing plans for the new undersea cable that will connect the two countries.

The United States economic embargo against the island nation has forced the communist country to rely on slow and expensive satellite links for Internet connectivity, according to the Wikileaks article. Even though it would cost less and be more efficient to lay a new cable between Cuba and the U.S., which are only 120 kilometers apart, Cuba is working with Venezuela to lay a 1,500-kilometer cable to get high-speed Internet connectivity.

The proposed cable, which is being deployed by CVG Telecom (Corporacion Venezolana de Guyana) and ETC (Empresa de Telecomunicaciones de Cuba), will also provide high-speed Internet access to Jamaica, Haiti, and Trinidad.

According to the Wikileaks article, the new undersea cable is being built as a strategic partnership between Cuba and Venezuela to encourage an interchange between the two governments; foster science, cultural and social development; and increase economic relationships among Cuba, its South American neighbors, and the rest of the world.

Cuba has traditionally kept a tight lid on Internet access in the country. In 2003, the government cracked down on ordinary Cuban citizens, who were accessing the Internet over the government's painfully slow phone network.

But recently since Raul Castro has taken power from his brother Fidel Castro, the government has loosened many restrictions on average citizens. In March, a ban prohibiting ordinary citizens from owning cell phones was lifted. And in May, the Associated Press reported that Cubans are now allowed to buy desktop PCs.

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