Deutsch-Chinesische Enzyklopädie, 德汉百科

       
German — Chinese
IT-Times Modern music impressionism

亚太二号海底光缆
带宽:2.56Tbps 长度:19000km 经过地区:中国大陆、中国香港、中国台湾、日本、韩国、马来西亚、菲律宾。
 

Cable System:

  • Asia Pacific Cable Network 2, or APCN-2

Cable Length:

  • 19,000 Km

Design Capacity:

Lit Capacity:

  • 80 Gbps (as of RFS in Dec. 2001)
  • 160 Gbps (first upgrade in 2002)
  • 280 Gbps (2nd upgrade in 2006)

Ready for Service Date:

  • December 20, 2000

Investment Type:

  • Consortium

Owner(s):

  • The APCN-2 consortium members consist of 45 carriers in Asia Pacific region, including following 26 initial parties:
KDD (Japan)
Advantel(Hong Kong)
Chunghwa Telecom (Taiwan)
C&W Global Network (Ireland)
KPN (Netherlands)
Metromedia Fiber Network (USA)
PLDT (Philippines)
Taiwan Fixed Net (Taiwan)
Telecom Malaysia (Malaysia)
NTT Communications (Japan)
China Telecom (China)
Concert (Bermuda)
Global One (Japan)
Layer 2 Communications (British Virgin Is.)
New Century Infocomm Co. (Taiwan)
Singapore Telecom (Singapore)
Teleglobe (United States)
Williams Communications (USA)
Japan Telecom (Japan)
China Unicom (China)
C&W HKT (Hong Kong)
Korea Telecom (Korea)
MCII (United States)
OneLink Cable Network (Hong Kong)
Starhub (Singapore)
Telstra Global Networks (Bermuda)

 

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中美海底光缆
带宽:2.2Tbps 长度:30000km 经过地区:中国大陆,中国台湾,日本,韩国,美国。

Cable System:

  • China-US Cable Network, China-US CN or CUCN

Cable Length:

  • 30,800 Km

Design Capacity:

    • 80 Gbps (four optical fiber pairs, each of 8x2.488 Gbps SDH over DWDM)
    • Constructed as a self-healing ring cable

Lit Capacity:

  • 80 Gbps
 
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EAC-C2C海底光缆
带宽:10.24Tbps 长度:36800km 经过地区:亚太地区
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FLAG欧亚海底光缆
带宽:10Gbps 长度:27000km 经过地区:西欧,中东,南亚,东亚
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亚欧海底光缆
带宽:960Gbps 长度:39000km 经过地区:东亚,东南亚,中东,西欧。
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海底电缆/Seekabel
典型海底光缆的结构解析: 1. 聚乙烯外皮 2. 聚酯树酯或沥青层 3. 钢绞线层 4. 铝制防水层 5. 聚碳酸酯层 6. 铜管或铝管 7. 石蜡,烷烃层 8. 光纤束 Aufbau eines Seekabels mit Lichtwellenleitern (1 – Polyethylen, 2 – Mylar-Band, 3 – Stahldrähte, 4 – Aluminium-Wasserschutz, 5 – Polycarbonat, 6 – Kupfer- oder Aluminiumrohr, 7 – Vaseline, 8 – Lichtwellenleiter) A cross section of the shore-end of a modern submarine communications cable. 1 – Polyethylene 2 – Mylar tape 3 – Stranded steel wires 4 – Aluminium water barrier 5 – Polycarbonate 6 – Copper or aluminium tube 7 – Petroleum jelly 8 – Optical fibres
 
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泛太平洋海底光纜 泛太平洋海底光缆
带宽:5.12Tbps 长度:17700km 经过地区:中国大陆,中国台湾,韩国,美国 The landing points of the cable are located in: Chongming, Shanghai Municipality, China Qingdao, Shandong Province, China Maruyama, Chiba, Japan Geoje, South Gyeongsang Province, South Korea Tamsui, New Taipei City, Taiwan (ROC) Nedonna Beach, Oregon, United States

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