UHP-140 Dual Broadband Satellite Router

UHP Networks

UHP-140 Dual Broadband Satellite Router

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  • High-performance Satellite Router for TDM/TDMA networks
  • Aggregate throughput above 400 Mbps
  • Four DVB demodulators with separate inputs and rate up to 65 MSps
  • Enhanced DVBS2 modulations with 5% or 20% rolloff

SKU: UHP103 Tags: , , , , , ,
  • Description
  • Technical Specifications
  • Support Documents


Each of two integrated routers can process 200,000 IP packets per second, 200 Mbps of traffic and two 65 Msps carriers, it can do this with best utilization of the precious satellite resource, as evidenced by up to 32APSK modulation, 5% spectral roll-off, adaptive modulation and coding, adaptive power control and 96% efficient TDMA protocol. This satellite router is a good fit for complex 1:1 redundant TDM/TDMA terminals or can be used as a multi-channel SCPC receiver / concentrator.

Multiple demodulators with separate IF interfaces allow simultaneous reception of four TDM and/or SCPC carriers from few distinct satellite beams or from several antennas. Two TDMA modulators may transmit simultaneously using separate IF outputs.

UHP-140 dual satellite router is supplied in a compact 1U chassis for installation in a standard 19 inch rack. Each built-in router has independent interfaces and own power supply ensuring reliable operations of the router itself and of the outdoor RF equipment from multiple vendors. Low power consumption, optional DC power input, and uniquely fast start on power-up facilitate use of alternative power sources, such as solar batteries.


  • High-performance Satellite Router for TDM/TDMA networks
  • Aggregate throughput above 400 Mbps
  • Four DVB demodulators with separate inputs and rate up to 65 MSps
  • Enhanced DVBS2 modulations with 5% or 20% rolloff
  • Two MF-TDMA modulators with proven efficiency of 96%
  • Adaptive coding and modulation and transmission power control
  • Dual satellite or dual band operations with dynamic traffic balancing
  • Automatic beam switching and support of OpenAMIP
  • Superior IP router productivity up to 200’000 pps
  • Reach set of supported protocols, including L2 bridging
  • Support of VLAN, multilevel QoS, TCP acceleration
  • Builtin adaptive hierarchic traffic shaper specially designed for VSAT
  • Two Ethernet user’s ports with built-in switch
  • Ultralow latency VSAT system with roundtrip delay about 570 ms
  • Fast network startup — network is ready for use in less than a minute
  • Low power consumption – less than 10 Watt (without RF ODU)
  • Support of 1:1 or 1:N automatic redundancy schemes

Modes of operation TDM/TDMA, Rx-only SCPC
Network role TDM/TDMA terminal, SCPC receiver
Frequency bands C, X, Ku, Ka, including multi-beam HTS satellites
Compatibility UHP-200 or UHP-1000 based TDM/TDMA Hubs
TDM (SCPC) CHANNEL - Two demodulators with selectable IF inputs
Modulation DVB S2 ACM: QPSK, 8PSK, 16APSK, 32APSK; TLC; roll-off 5% or 20%
Symbol rate 300 ksps - 65 Msps with 1 ksps step; max. 53.8 Msps for 32APSK
Data rate 200 kbps - 225 Mbps (225 Mbps of aggregate rate for two demodulators)
QoS 3-level prioritization, traffic policies, CIR, MIR, group QoS, hierarchic traffic shaper, FAP
Modulation BPSK, QPSK, 8PSK; ACM; TLC; roll-off 5%* or 20%
Symbol rate 100 ksps - 5 Msps (8 Msps*); 1 ksps step
TDMA Protocol Frame 50-1000 ms, 8 slot sizes, manageable minimal bandwidth; slot-to-slot fast MF-TDMA hopping
QoS CIR, MIR, group QoS, FAP, RT traffic support, day/night, hierarchic manager of TDMA bandwidth
Performance Up to 200’000 packets per second
Support DSCP, multiple IP/VLANs, NAT, proxy ARP, L2 Bridging, TCP Acceleration, AES-256 encryption
Management HTTP interface, SNMP, Telnet, NMS with VNO support
User LAN 2 x Fast Ethernet, RJ-45
Maintenance console MiniUSB, B female
IF Rx 950-2150 MHz (LO 10 MHz / +5 dBm, LNB DC – 13.5V/18V 0.75 A), F type
IF Tx 950-1750 MHz (optionally up to 2150 MHz), –45…- 5 dBm, (LO 10 MHz/+5 dBm, 24V/2A), F type
Power 90-264 VAC, 10 W; optional 24 VDC or 48 VDC
Operating temperature 0° …+50°C, humidity up to 90%
Size / Weight 440х44х172 mm / 1.7 kg
(applicable for each of two built-in routers)

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