TSAT 3000

A private satellite network for SCADA applications

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Description

Private Satellite Network for SCADA Applications

The TSAT3000 VSAT satellite system is specifically designed to meet the demanding requirements of the SCADA and utility industries. TSAT3000 provides a private satellite network operating a direct communication channel between a process control centre and remote locations. By locating a private TSAT3000 HUB at a control centre, complete independence of any public infrastructure is obtained, and secure and reliable communication is assured. Reliability can be enhanced further with implementation of the load sharing redundant HUB option.

The TSAT3000 HUB is by far the lowest cost VSAT HUB on the market, and its unique utilisation the bandwidth keeps annual communication costs at a minimum.

  • Dedicated, low-cost VSAT HUB
  • Compliant with legacy & IP SCADA protocols
  • Ideal for a range of SCADA and Telemetry applications
  • Flexible, scalable configurations

Environment and Physical:

  • IDU – RT: 0ºC – +55ºC, <95% non-condensing
  • IDU – HUB : 0ºC – +40ºC, <95% non-condensing
  • ODU – RF units: -40ºC – +55ºC
  • IDU RT/HUB Satellite Router: Size: 404x 163x 44mm (1U)
  • Weight: 2.25kg

Power

  • Power Consumption: Input Voltage: +/- 24 to 48VDC (typical)
  • Power consumption at +24V : 36W (typical with 1W BUC)
  • 20W (Power save mode)
  • 1.2Q (Hibernation mode)
  • 72W (Maximum)

Network

  • Topology: SPC & Star Network
Data rates:
  • 9.6kbps – 64kbps (typical)
  • 128kbps – 256kbps (option)
  • Modulation methods: OQPSK, QPSK
Forward error correction schemes:
  • Viterbi ½, ¾, ⅞
Media access methods:
  • Outbound: TDM
  • Inbound: Fixed TDMA, Enhanced
  • Slotted Aloha, Slot Reservation
  • Facility, Combinations of above

Satellite Frequency support

  • Tx: Ku 14.0-14.5GHz
  • C 5.85-6.35 GHz
  • Rx: Ku 10.95-11.45/ 11.7-12.2 / 12.25-12.75 GHz
  • C 3.4 – 4.1 GHz

Terminal Interfaces:

  • Application: 2x RS232 Serial Ports DB9
  • 2x Ethernet ports RJ-45
  • Monitoring: RS32 RJ-11 port

Protocol Support:

  • Leased line – Fixed, transparent connection
  • Dialled line emulation (PSTN modem)
  • Protocol independent, proven to work with most legacy protocols including:
    Modbus RTU/IP/ASCII, DNP-3, Serck, Proteus, IEC870-5-101/104, Seprol, Radio, RP570, ADPL 180, Comli, Sinaut ST1
  • Packet switched protocol supp: TCP/IP, UDP, VoIP

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