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Advanced DVB-S2 SCPC Modem

SM-1 Prox
New Generation DVB-S2X Modem

The SM1ProX is our newest generation DVB-S2X standard-compliant modem, which boasts a roll off factor as low as 5% on both receive and transmit interfaces. This advanced modem implements MODCODs (Modulation and Coding schemes) with up to 256 APSK (Amplitude Phase Shift Keying) modulation. Supports both BUC (Block Up-Conversion) and LNB (Low Noise Block down-conversion), as well as options of 10 MHz in/out, and features a Gigabit Ethernet switch for easy integration with any customer network.

The SM1ProX is ideal for point-to-point connectivity, incorporating AYECKA’s powerful HPP (Hardware Packet Processing) engine to deliver throughput as high as 220 Mbps transmit and 320Mbps receive. It covers a broad range of symbol rates – from 100 Ksps to 60 Msps  in the transmit and 460Msps in the receive. The unit supports pause frame for backpressure allowing easy integration for cellular backhauling and a like.

SM-1 Prox

Product Highlights

•    High speed satellite DVBS2X L-Band Modem - supports from very low data rates of 100Ksps, up to 60Msps in the transmit direction, and 100Ksps up to 460Msps in the receive direction.
•    Provides up to 320Mbps sustainable throughput.
•    Provides all the required performance from such a modem - high speed data interfaces, L-band RF, BUC and LNB support, management software.
•    Supports L2 networking and pause frames.

Main Applications

  • Data trunking

  • Mesh and star networks

  • Hub equipment

  • Data broadcast

  • Cellular backhauling.

SM-1 DVB S2 
SCPC (Single Channel Per Carrier) satellite modem with Gigabit Ethernet interface

The SM1 advanced DVB-S2 SCPC modem’s affordability and excellent performance offer service providers a strong competitive edge. The modem delivers high DVB-S2 standard spectral efficiency, helping to significantly reduce long-term operating costs.

With a selectable SCPC DVB-S2, DVB-RCS or random access return channel, AYECKA’s SM1 is the ideal choice for any network type.


Product Highlights

  • Cost-effective solution for IP over DVB-S2 communication.

  • Full support of DVB-S2.

  • VCM and ACM.

  • MODCOD: QPSK ¼ to 32 APSK 9/10.

  • 100ksps to 67.5Msps / over 240Mbps output.

  • Support MPE and GSE.

  • Dual carrier receiver.

  • Hardware Accelerator.

  • L2 transparent device.

  • Jumbo Frame Support.

  • Support High Power BUC.

Main Applications

  • SCPC IP connectivity over satellite.

  • MCPC Satellite Remote Terminal.

  • Backhauling.

  • IP DSNG.

Product Specifications

DVB-S2 Modulator

Standard DVB-S2 Fully compliant with ETSI EN 302 307

Modes Support for CCM, VCM and ACM modes

Modulation QPSK, 8PSK, 16APSK, 32APSK

Channel Rate up to 240 Mbps

Roll-off factors 0.15, 0.2, 0.25, 0.35

Output Freq 950-2150MHz

IP Encapsulation

MPE According to ETSI 301 192

GSE Based on ETSI TS 102 606 and ETSI TS 102 771(1)

Traffic Interface

Interface 10/100/1000 BaseT

Network Interface L3 / L2

Any Questions? Leave Us a Message.

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