Solutions & Services > Satellite > VSAT Networks
Sintelsat provides VSAT network solutions for corporate, government
and private customers' communication needs in geographically dispersed
environments. Distant places, outposts, offices, and missions are
connected through VSAT terminals that can deliver voice, data, video,
and IP connectivity thus providing instant access to the remote
parts of the world over a secure and reliable, private or public
Sintelsat VSAT Solutions support a wide range of VSAT networks
and satellite technologies. We also provide the network requirements
such as satellite bandwidth, VSAT equipments, terminals, teleport
services, VOIP features, terrestrial leased lines, SLAs, and other
Depending upon the requirement of our customer, Sintelsat designs
a suitable solution to best meet the customers' requirements in
the most cost effective manner. Our solutions are powered by Sintelsat's
technology partners who are leaders in their respective product
and service offerings that range from satellite ground communication
equipment to large networks.
SCPC (Single Channel per Carrier) is a satellite
transmission system with a separate carrier for each channel as
opposed to frequency or time division multiplexing- including
DVB-which contains many channels in a single carrier. The primary
advantage of SCPC is the architecture which allows full connectivity
between the remote and the hub station.
SCPC dedicated data rate solutions are available to virtually
any part of the globe from 64 Kbps circuit to 155 mbps data
rates using DVB-S2 technology and LDPC codes with upto 64QAM
modulation providing very high efficiency with minimum satellite
space segment usage for the very high data rate requirements
Sintelsat offers a high performance, two-way, satellite-based
solution that delivers interactive Broadband Internet experience
and multicasting applications based on the DVB-RCS standard return
channel. Sintelsat DVB-RCS based solutions for 2-way satellite
communication use the Newtec network platform and terminals.
DVB-RCS- Digital Video Broadcast with Return Channel via Satellite
is the open standard enabling interactive broadband communication
via satellite without the need for any terrestrial infrastructure
whatsoever. The DVB-S2 standard already described the “forward
link” while the DVB-RCS adds the Return Channel via Satellite.
iDirect VSAT Solution includes Satellite Modem, IP Router, TCP
Optimization, QoS and 3DES Link Encryption in a Single Box. The system
scales to monitor multiple hubs and thousands of remote sites
from a single NMS.
iDirect VSAT platform has built-in flexibility through the
use of - - Star topology, Star-Mesh topology, Multi-Star Configuration,
Point-to-Point configuration (SCPC) and Mobile application.
Viasat Linkway VSAT Solution economizes your satellite bandwidth
costs through automatic, adaptive assignment and advanced coding.
Quality of Service features enables you to set priorities for different
types of IP services. This multi-service VSAT supports mesh, star
and hybrid network topologies over C-band or Ku-band frequencies.
LINKWAY™ seamlessly connects your advanced business networking
applications that use IP, ATM, Frame Relay or ISDN protocols
between many remote sites.