In today' extremely competitive business environment,
information is the key to success. To make decision quickly and accurately,
corporate management needs access to data quickly and reliability in order to
stay ahead of competitors. The Digital Data Network service is a data
communication service ,transmitting signals via the lines of the telephone
network. Transmission speed is between 2,400 b/s and 2.048 Mb/s. It can
support accurate and speedy transmission and reception of data for all kind
of businesses.
A Digital Data Network makes it possible to share data
within the company and with external organizations. Coordination of work can
be done efficiently and effectively. Different locations of organization
units and time constraints will be removed. Enter a new world of data
transmission and network power with ETC's DDN. This cost-effective private
leased line offers a wide range of secure, high-speed, and reliable
transmission.
Digital Data Network (DDN) provides virtually error free and transparent
transmission paths in digital manner for applications require high bandwidth
and sensitive to delay including interconnecting LAN, Video Conference, and
for constructing private network running high level - protocol like X.25,
frame relay.
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demonstration slides.