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Australia–Japan Cable
The Australia–Japan Cable, or AJC, is a 12,700 km submarine telecommunications cable system linking Australia and Japan via GuamAustralia-Japan Cable completes refinancing that became operational in 2001. It had an original design capacity of 640 Gbit/s, but was initially equipped to use only 80 Gbit/s of this capacity. In April 2008 a capacity upgrade was completed, bringing equipped capacity to 240 Gbit/s. Design capacity was also increased to 1000 Gbit/s. Further upgrades will increase equipped capacity to meet increasing demand. International Cable Protection Committee. The AJC network employs a [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Shima, Mie
is a city in Mie Prefecture, Japan. , the city had an estimated population of 47,272 in 22,599 households and a population density of 270 persons per km2. The total area of the city is . Shima hosted the 2016 G7 Summit. Geography Shima is located on the southern half of Shima Peninsula in far eastern Mie Prefecture, facing Ise Bay of the Pacific Ocean. The city has a complicated rias coast with two large inlets: Matoya Bay and Ago Bay. Matoya Bay is famous for oyster cultivation and Ago Bay is famous for pearl cultivation. Both are sightseeing spots and all of the city is within the borders of the Ise-Shima National Park. Shima has three inhabited islands; Watakano Island, Kashiko Island and Masaki Island. Watakano Island is located in Matoya Bay, and the others are in Ago Bay. Neighboring municipalities Mie Prefecture *Ise *Toba * Minamiise Climate Shima has a Humid subtropical climate (Köppen ''Cfa'') characterized by warm summers and cool winters with light to no snowfa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cable Landing Point
A cable landing point is the location where a submarine or other underwater cable makes landfall. The term is most often used for the landfall points of submarine telecommunications cables and submarine power cables. The landing will either be direct (in the case of a point-to-point cable system) or via a branch from a main cable using a submarine branching unit. The branch can be several kilometres long. Selection criteria Cable landing points are usually carefully chosen to be in areas: # that have little marine traffic to minimise the risk of cables being damaged by ship anchors and trawler operations; # with gently sloping, sandy or silty sea-floors so that the cable can be buried to minimise the chance of damage; # without strong currents that would uncover buried cables and potentially move cables. Such locations are rare, and will usually be the shared landfall point for several cable systems. Associated facilities Frequently, there will be a nearby cable landing ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
2001 Establishments In Australia
1 (one, unit, unity) is a number representing a single or the only entity. 1 is also a numerical digit and represents a single unit of counting or measurement. For example, a line segment of ''unit length'' is a line segment of length 1. In conventions of sign where zero is considered neither positive nor negative, 1 is the first and smallest positive integer. It is also sometimes considered the first of the infinite sequence of natural numbers, followed by 2, although by other definitions 1 is the second natural number, following 0. The fundamental mathematical property of 1 is to be a multiplicative identity, meaning that any number multiplied by 1 equals the same number. Most if not all properties of 1 can be deduced from this. In advanced mathematics, a multiplicative identity is often denoted 1, even if it is not a number. 1 is by convention not considered a prime number; this was not universally accepted until the mid-20th century. Additionally, 1 is the s ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Australia–Japan Relations
Bilateral relations exist between Australia and Japan. The relationships are generally warm and have since continued to grow strong over the years, both nations being considerably close, substantial and driven by mutual interests, with both nations having close ties with the Western world. Japan is one of Australia's major economic partners: it is Australia's “second largest trading partner and an increasingly important source of capital investment". In recent times the relations have expanded beyond strong economic and commercial links to other spheres, including culture, tourism, defense and scientific cooperation. Tensions were high in the early stage of the relationship, such as World War II, and Japan's perceived economic domination during the 1980s and early 1990s. However, the Australian government and business leaders see Japan as a vital export market and an essential element in Australia's future growth and prosperity in the Asia-Pacific region. Japan on its pa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Submarine Communications Cables In The Pacific Ocean
A submarine (or sub) is a watercraft capable of independent operation underwater. It differs from a submersible, which has more limited underwater capability. The term is also sometimes used historically or colloquially to refer to remotely operated vehicles and robots, as well as medium-sized or smaller vessels, such as the midget submarine and the wet sub. Submarines are referred to as ''boats'' rather than ''ships'' irrespective of their size. Although experimental submarines had been built earlier, submarine design took off during the 19th century, and they were adopted by several navies. They were first widely used during World War I (1914–1918), and are now used in many navies, large and small. Military uses include attacking enemy surface ships (merchant and military) or other submarines, and for aircraft carrier protection, blockade running, nuclear deterrence, reconnaissance, conventional land attack (for example, using a cruise missile), and covert insertion of spe ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
PacRimWest
PacRimWest was a twin-pair 560Mbit/s optical submarine telecommunications cable which served as Australia's main link to the world along with its partner cables Tasman2 (connecting Australia to New Zealand) and PacRimEast (connecting New Zealand to Hawaii). PacRimWest was constructed in 1994 and was ready for service in June, and came into service on 31 January 1995 connecting Australia and Guam. It was withdrawn from service in 2005. The PacRimWest, Tasman2 and PacRimEast cables were designed at the very beginning of the internet era when the vast bulk of traffic was voice, fax and video for the television networks, with very limited requirement for data. The cables fairly quickly reached their capacity of 560Mbit/s on each of the fibre pairs leading to the requirement for the building of JASURAUS (5 Gbit/s) two years later. Around a year after Jasuraus became active, it too approached its capacity with Telstra being part of the consortium building SEA-ME-WE 3 (40Gbit/s). ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
JASURAUS
JASURAUS was a 5.332 Gbit/s, 2,800 km optical submarine telecommunications cable that connected Port Hedland, Australia, to Jakarta, Indonesia, with a further interconnection to the APCN and which was decommissioned in 2012. The cable owners of the JASURAUS system that became part of the APCN were Optus, Telstra and Indosat. They joined the APCN consortium by transferring 90% of the JASURAUS capacity for 10% on the APCN. JASURAUS was conceived in 1995 as an additional link from Australia to provide telephony services connected to the world, with a design life of 25 years and at a cost of A$160 million. The name was derived from a concatenation of the originally planned sites of 'Jakarta' - 'Surabaya' - 'Australia'. However, the Surabaya landing was abandoned before project commencement, though the name remained. The landing point in Indonesia was at Ancol Cable Station. The final landing point chosen at the Australian end was in Port Hedland, a number of options were lo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Southern Cross Cable
The Southern Cross Cable is a trans-Pacific network of telecommunications cables commissioned in 2000. The network is operated by the Bermuda-registered company ''Southern Cross Cables Limited''. The network has 28,900 km of submarine and 1,600 km of terrestrial fiber optic cables, all which operate in a triple-ring configuration. Initially, each cable had a bandwidth capacity of 120 gigabit/s. In April 2008 this capacity was doubled, and was once again upgraded to 860 gigabit/s at the end of 2008. Southern Cross upgraded the existing system to 1.2 Tbit/s in May 2010. After successful trials of 40G technology the first 400G of a planned 800G upgrade has been completed in February 2012, and the remaining 400G was completed in December 2012. An additional 400G was deployed utilizing 100G coherent wavelength technology in July 2013, taking total system capacity to 2.6Tbit/s, with an additional 500Gbit/s to be deployed per segment by Q2 2014, increasing total system capa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Telstra Endeavour
The Telstra Endeavour is a submarine cable connecting Sydney and Hawaii. The cable went live in October 2008, with a capacity of 1.28 terabits per second in the future (currently at 80 gigabits per second.) It was proposed on 28 March 2007 by Telstra, the largest telecommunications carrier in Australia. Landing points The landing points are: * Tamarama Beach, Sydney, Australia, with termination at Paddington * Keawaula, Waianae, Hawaii History Telstra announced that the cable would connect Sydney and Hawaii with a 9,000 km link, the largest ever built and owned by an Australian company, providing a transmission capacity of 1.28 terabit/s to Hawaii. The cable will be linked to others from Hawaii to the US mainland. The manufacture and laying of the cable was the responsibility of Alcatel-Lucent, which also supplied Telstra's two cables across Bass Strait and its Tasman Sea ( Tasman 2) cable. Alcatel-Lucent is basing this turn-key projectAlcatel-Lucent media releas Tels ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pipe Pacific Cable
PIPE Pacific Cable (PPC-1) is a submarine cable laid by PIPE Networks. It runs from Cromer, New South Wales, in Australia, to Piti, Guam. It resulted in huge international backhaul cost savings to Australian customers, for access to the US internet backbone, quoting up to "50% savings" versus existing cable operators. Capacity Quoting directly from PIPE International's PPC-1's Blog, substantial capacity will be available on the submarine cable network: "PPC-1 will be configured primarily as a two optic-fibre pair system however it will include up to an additional 4 optic fibre pairs providing the potential to install spurs extending to a number of strategic locations within and outside of Australia. The main backbone will be laid in deep water with landings in Sydney, Australia and Piti, Guam. The main segment of the network will cover approximately 6,500km. It will use the latest submarine wave division multiplexing to provide up to 96x10Gbps wavelengths on each fibre pair, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Unincorporated Territory Of The United States
Territories of the United States are sub-national administrative divisions overseen by the federal government of the United States. The various American territories differ from the U.S. states and tribal reservations as they are not sovereign entities. In contrast, each state has a sovereignty separate from that of the federal government and each federally recognized Native American tribe possesses limited tribal sovereignty as a "dependent sovereign nation". Territories are classified by incorporation and whether they have an "organized" government through an organic act passed by the Congress. American territories are under American sovereignty and, consequently, may be treated as part of the United States ''proper'' in some ways and not others (i.e., territories belong to, but are not considered to be a part of, the United States). Unincorporated territories in particular are not considered to be integral parts of the United States, and the Constitution of the United St ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
