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External Network Connectivity
   

The bandwidth of HARNET to the US was 12M. HARNET also has a 5Mbps ATM connection to Hong Kong Telecom NetPlus as backup. Our connections to the HARNET backbone are two 12Mbps ATM circuits. All tertiary institutions now have exactly the same connectivity to HARNET.

CUHK has the luxury of other high-speed Internet links in addition to the above connection:

  • a secondary link to Hong Kong Telecom Netplus which is 2Mbps inbound and 10Mbps outbound shared with other projects at CUHK including Internet services for CUHK alumni and SchoolNet;
  • a third link provided by UUNET which is 2Mbps inbound & outbound; and
  • a direct ATM/155Mbps connection to Hong Kong Internet eXchange (HKIX), which was set up and is operated by ITSC of CUHK;
Our university probably has the best Internet connectivity in Hong Kong so our users can continue to enjoy excellent Internet access to facilitate their teaching, research and study.

Note : HARNET (Hong Kong Academic and Research Network) is the wide area network which links up the campus networks of the eight tertiary institutions in Hong Kong. It is under the management of the Joint Universities Computer Centre (JUCC), a joint organization of the Computer Centres of the eight member institutions including,

The Chinese University of Hong Kong
The Hong Kong Polytechnic University
The Hong Kong University of Science and Technology
The Hong Kong Institute of Education
The University of Hong Kong
City University of Hong Kong
Hong Kong Baptist University
Lingnan College

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For comments and enquiries about this service, please write to the ITSC Electronic HelpDesk at
http://helpdesk.itsc.cuhk.edu.hk