Specifications

UHP-1000 SATELLITE ROUTER
INSTALLATION AND OPERATION MANUAL, V. 2.5
(SW VERSION 2.5.X)
© ROMANTIS 2012 12 www.romantis.com
 Low-noise converter (LNB);
 Pair of coaxial cables connecting Outdoor and Indoor units.
Figure 1 Satellite communication terrestrial station layout
HUB and Terminal layout is similar and can differ in the size of the antennas and RF equipment used, as well as by
the satellite router type.
UHP-1000 routers can operate in the different modes depending on activated mode of operations:
 SCPC – a dedicated channel mode when Terminals interact with each other or with a HUB via fixed
dedicated satellite bandwidth with a guaranteed physical level capacity (see Figure 2). Each terminal
transmits one dedicated channel that will be received by opposite terminal. This mode is appropriate
for channels with high capacity and steady high traffic. Hub is not required in this mode.
Figure 2 Typical network diagram for SCPC dedicated channel.
 Broadcasting network with dedicated MCPC channel. There two types of Earth Stations in such
networks:
o Uplink station that is continuously broadcasting MCPC carrier that containing information for
a specific network station or for a group of such stations. When necessary Uplink station may
control the quality of its transmission by receiving its carrier back from the satellite.
o Unlimited number of stations that are receiving the carrier from the satellite and route any
traffic intended for this destination to its LAN port. Such stations are, normally, receive-only
without any transmission path.
Parabolic antenna
IF coaxial cable (receive)
UHP satellite router
LAN User interface
(10/100 BaseT)
220 VAC
or
24 VDC
Power supply
Block-Up-Converter
(BUC)
IF coaxial cable (transmit)
LNB converter
Satellite
2
UHP Terminal
SCPC
1
2
High-speed
Demodulator
Router
UHP Terminal
SCPC
1
UHP-1000
Burst
Demodulator
Universal
Modulator
Net 1
High-speed
Demodulator
Router
UHP-1000
Burst
Demodulator
Universal
Modulator
Net 2