S-CPC Wideband DVB-S2X SDR Platform

SatixFy S-CPC Modem (Single Channel Per Carrier) provides high-end capabilities in a compact design. It supports a single carrier of 125 MHz both in the forward and return links (Point to Point). The S-CPC Modem can operate in trunking mode (L2 Bridge) as well as a Layer 3 router and has GSE, MPE and Baseband Frame encapsulation options. Extended dynamic range of 30 dB SNR supports various modulations from VLSNR (-10 dB) up to 256 APSK (+20 dB). The S-CPC Modem is based on the SX-3000 Software Defined Radio (SDR) ASIC, enabling wide verity of applications. The modem is also available in 1U rack mount enclosure.

S-CPC Applications, Services & Features

Applications

  • IP trunking & IP backhauling
  • Mobile, GSM/UMTS/LTE backhaul
  • Telco backhaul (STM over the air)
  • Military government communication (AES-256 TRANSEC)
  • Disaster Recovery
  • Enterprise (broadcasters, corporate, ISP)
  • Mission Critical
  • Maritime, Aviation

Modem Redundancy

  • 1:1 Modem Redundancy
  • External accessories (RF splitter, RF combiner/Switch, Ethernet switch)

Mechanical and Environmental

  • Size:             185x116x50 mm
  • Weight:        <350 g
  • Operating temp:      0 – 50 °C

 

SatixFy’s S-CPC Technical Specifications

Forward Channel (Rx)

  • Standard: DVB-S2X, DVB-S2, ACM
  • Encapsulation: GSE, MPE, Baseband Frame
  • Symbol rate: 120Ksps – 118 Msps (125 MHz, RoF=5%)
  • Bit rate: up to 700Mbps
  • Roll-off: 5%, 10%, 15%, 20%, 25%, 35%
  • Modulation: QPSK, 8PSK, 16APSK, 32APSK, 64APSK, 128APSK, 256APSK
  • Coding: LDPC & BCH
  • FEC rates: Per DVB S2/S2X standard
  • FEC Frame: 64,800;  32,400;  16,200 bits

Return Channel (Rx)

  • Standard:  DVB-S2X, DVB-S2, ACM
  • Encapsulation: GSE, MPE, Baseband Frame
  • Symbol rate: 120 Ksps – 118 Msps (125 MHz, RoF=5%)
  • Bit rate: up to 700Mbps
  • Roll-off: 5%, 10%, 15%, 20%, 25%, 35%
  • Modulation: QPSK, 8PSK, 16APSK, 32APSK, 64APSK, 128APSK, 256APSK
  • Coding: LDPC & BCH
  • FEC rates: Per DVB S2/S2X standard
  • FEC Frame: 64,800;  32,400;  16,200 bits

Modem Interfaces

  • Data: Two Ethernet ports: 10/100/1000, RJ-45, Auto-negotiation
  • Ethernet Mode: Layer2 bridge & Layer 3 router (L2TPv3/GRE)
  • M&C: HTTP/S Web based GUI (Locally and remotely OTA), UART Console
  • Power: DC power supply 24 VDC

RF

  • Rx: 950 – 2150 MHz, F-Type, 75 Ω
    • AGC: Dynamic Range 60 dB
    • LNB Support: 11-24 VDC/0.5A (pass through), DiSEqC 2.0
  • Tx:  950 – 2400 MHz, F-Type, 75 Ω
    • Output Power: 0 dBm (Max); -35 dBm (Min) used for Power Control Loop
    • BUC Support: 24 VDC/2A, 10/50 MHz Reference signal

Ethernet Modes

  • Layer 2 bridge: Ethernet frames over satellite
  • Layer 3 bridge: IP packets over satellite

For more information and a demonstration, please contact SatixFy

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