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| SOLUTIONS |
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IP+Legacy
VPN Host Gateway Solution |
| Carriers and customers
in the Small to Medium Enterprise (SME)
market are seeking an IP+Legacy Virtual
Private Network (VPN) host gateway solution
for their networks that will allow them
to interface with existing embedded
legacy hosts and front-end processors,
while preserving capital expenses and
reducing operational costs. At the same
time, they plan to implement a graceful
migration strategy that will enable
them to consolidate multiple applications
over less expensive broadband IP VPN
networks. More... |
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| Smooth
Migration of Legacy Data to IP |
| Legacy enterprise
network vendors are seeking cost-effective
solutions to facilitate a smooth migration
of legacy networks to IP-based applications. More... |
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| Optimized
Data VPN Solutions for SCADA Networks |
| Public
utility companies — providers
of gas, electricity, and water — have
traditionally used distributed intelligence
ystems to deliver services to their
customers and to monitor usage. More... |
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| APPNOTES |
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| Optimized
Data VPN Solutions for SCADA
Networks |
| Public utility companies — providers
of gas, electricity, and water — have
traditionally used distributed
intelligence systems to deliver
services to their customers
and to monitor usage. One of
the most prevalent of these delivery
and monitoring systems is based on the
Supervisory Control And Data Acquisition
(SCADA) protocol, which for years has
been transported over analog telephone
lines. With the deregulation of the
telephone industry and the move towards
digital methods of transport, the costs
of networks using SCADA have increased
while network reliability has decreased. More... |
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