FRIDAS(StarRelay)
satellite frame relay communication system
FRIDAS satellite frame relay communication system,
which is based on the so called "fast packet
switching" frame relay communication technology,
is an integrated service incorporating the transmission
of data, voice, fax and image. The arbitrarily distributed
satellite land earth stations (LES)with simple structure,
unified standard, low cost and flexible configuration
can provide various cost effective integrated services
directly for the user, and is especially suitable
for intranet construction or special communication
network between the departments. The following figure
shows the network structure:
 System
application
FRIDAS satellite frame relay communication system,
can set up the star, mesh or hybrid network flexibly
depending on the service requirement of the user,
as shows at the following figure. The transmission
of data, voice, fax and image in the network can
be completed with single hop.
LAN
interconnection
File
sharing
Voice
communication
Internet
Intranet
Data
access
Frame
relay network
System
features
FRIDAS satellite frame relay communication system
has used a series of advanced technology, such as
MAPC, voice compression, frame relay, to decrease
the bandwidth occupied by the transponder greatly,
and thus reduce the renting expense. The main system
features are listed as follows:
Network
management system
View2000 network management system, a powerful
SNMP product, uses
industrial standard HPOpenView based on Window'
95/NT as the platform.
Incorporating with HPOpenView management software,
SNMP can virtually
manage any other platform for the user on a single
network management site,
and can enhance the management capability and
decrease the cost on the
network management platform.
View2000 is a NMS with complete functions. The
network management of
View2000 includes net data, voice transport, node
configuration, expanded
card, new software downloading, monitoring network
data via alarms.
View2000 stores the configured parameters into
the database at the same
time. Users can design and set up equipment, download
information when
computer is off-line. And it can generate many
sorts of report, including
confirm list, configure information and billing
information, etc.
Frame
relay integrated service access system
Data,
voice compliant communication sites
SDM9300/9350 integrated access device implements
the transmission of analog
voice, fax, LAN and data.
SDM/9360/SDM9380/SDM9400 integrated access device
implement the
transmission of digital/analog voice, fax, LAN
and data. It is a powerful multi-
protocol FRAD,
and can extend the integrated voice and data to remote sites.
SDM9500/SDM9585 implements poll quality voice, fax and
LAN interconnection.
It owns the self-setup racks, sufficient power supply
and independent
interchangeable modules. It enhances the network
performance and reliability
greatly.
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