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Fiber-Optic Link Around the Globe
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Fiber-Optic Link Around the Globe (FLAG) is a 28,000-kilometer-long submarine communications cable containing optical fiber that connects the United Kingdom, Japan, and many places in between. The cable is operated by India's Flag Telecom, a fully-owned subsidiary of Reliance Communications. The system runs from the eastern coast of North America to Japan. Its Europe-Asia segment is the fourth longest cable in the world.
The Europe-Asia segment was laid in the mid-1990s and was the subject of an extensive article in Wired Magazine in December, 1996 by Neal Stephenson.

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Encyclopedia
Fiber-Optic Link Around the Globe (FLAG) is a 28,000-kilometer-long submarine communications cable containing optical fiber that connects the United Kingdom, Japan, and many places in between. The cable is operated by India's Flag Telecom, a fully-owned subsidiary of Reliance Communications. The system runs from the eastern coast of North America to Japan. Its Europe-Asia segment is the fourth longest cable in the world.
The Europe-Asia segment was laid in the mid-1990s and was the subject of an extensive article in Wired Magazine in December, 1996 by Neal Stephenson. The cable was laid by NYNEX. It should be added that Flag Telecom was listed on the stockmarket during the internet bubble, and that the then Management of Flag did nothing to help the numerous shareholders who had taken part. The value of their shares was reduced to zero a few years later.
Segments and landing points
Landing points are:
Segment FLAG Atlantic 1 (FA-1)
- Northport, Suffolk County, New York, USA
- Island Park, Nassau County, New York, USA
- Porthcurno/Skewjack, Cornwall, England, UK
- Plérin, Côtes-d'Armor, Brittany, France
Segment FLAG Alcatel-Lucent Optical Network (FALCON)
- Suez, As Suways Governorate, Egypt
- Port Sudan, Sudan
- Jeddah, Makkah Province, Saudi Arabia
- Al Hudaydah, Yemen
- Al Ghaydah, Yemen
- Al Seeb, Oman
- Khasab, Oman
- Dubai, United Arab Emirates
- Sumaisma, Qatar
- Manama, Bahrain
- Al Khubar, Saudi Arabia
- Kuwait City, Kuwait
- Thiruvananthapuram, India
- Hulumalé, Maldives
- Malé, Maldives
- Colombo, Sri Lanka
Segment FLAG Europe Asia (FEA)
- Porthcurno/Skewjack, Cornwall, England, UK
- Estepona, Málaga, Andalusia, Spain
- Palermo, Province of Palermo, Sicily, Italy
- Aqaba, Aqaba Governorate, Jordan
- Alexandria, Al Iskandariyah Governorate, Egypt
- Suez, As Suways Governorate, Egypt
- Jeddah, Makkah Province, Saudi Arabia
- Fujairah, United Arab Emirates
- Mumbai, Maharashtra, India
- Penang, Malaysia, meeting SAFE and SEA-ME-WE 3
- Satun, Satun Province, Thailand
- Songkhla, Songkhla province, Thailand
- Silvermine Bay, Lantau Island, Hong Kong
- Nanhui, Shanghai, China
- Keoje, South Gyeongsang Province, South Korea
- Ninomiya, Kanagawa Prefecture, Japan
- Miura, Kanagawa, Kanagawa Prefecture, Japan
Segment FLAG North Asia Loop (FNAL)/Tiger
West of Mumbai, FLAG has a capacity of 80 Gbit/s.
The segment between Hong Kong and Pusan was broken by the 2006 Hengchun earthquake.
Service Disruptions
January and February 2008
On January 30, 2008, internet services were widely disrupted in the Middle East and in the Indian subcontinent following damage to the SEA-ME-WE 4 and FLAG cables in the Mediterranean Sea. BBC News Online reported 70% disruption in Egypt and 60% disruption in India Problems were reported in Bahrain, Bangladesh, Kuwait, Pakistan, Qatar, Saudi Arabia and United Arab Emirates. The respective contributions of the two cable systems to this blackout is unclear. Network outage graphs suggest that the two breaks occurred at 0430 and 0800 UTC.
The cause of the damage has not been declared by either cable operator, but a number of news sources speculate that the damage was caused by a ship's anchor near Alexandria. According to the AFP, the Kuwaiti government attributes the breaks to "weather conditions and maritime traffic." The New York Times reported that the damage occurred to the two systems separately near Alexandria and near Marseilles. Egypt knew of "no passing ships" near Alexandria which has restricted waters.
One day later, on February 1, 2008, the FALCON cable was also reported cut 56 km off Dubai.
December 2008
On December 19, 2008 internet services were widely disrupted in the Middle East and in the Indian subcontinent following damage to the SEA-ME-WE 4, SEA-ME-WE 3 and FLAG FEA cables in the Mediterranean Sea.
It is not known what has caused these multiple breaks, however there was seismic activity in the Malta area shortly before the breaks were identified, although it is thought that the damage may be due to a ship's anchor or trawler net.
According to FEA Cable System of Reliance Globalcom, the failure lay between Alexandria and Palermo. Reliance Globalcom completed the repair on the FLAG EUROPE ASIA (FEA) cable on December 29, 2008, at 14:15 GMT. Customer services that were affected due to the cable cut have been restored to normalcy with the completion of repairs.
External links
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