SR1 IP over DVB-S2 Receiver

High Speed IP Connectivity


AYECKA’s entry-level SR1 IP-over-DVB-S2 receiver delivers high speed IP connectivity over satellite links for such applications as data casting, hybrid network infrastructure implementation (terrestrial return channel) and more.


The receiver incorporates our HPP (Hardware Packet Processing) engine for seamless wire-speed delivery at a bandwidth of up to 150Mbps, with sustainable throughput and no PPS (Packet Per Second) limitation.


A Gigabit Ethernet interface and Gigabit Ethernet switch facilitate both high throughput and easy integration with existing network infrastructure. An SNMP support is built in for status indication, control, automation and centralized management. The SR1 IP is compatible with EUMETCAST and NOAAPORT services and is available in a range of form factors (including electronic board-only for OEMs).

Separate traffic and management interfaces to support cybersecurity.

Product Highlights

  • Cost-effective solution for IP over DVB-S2 transmission

  • Full support of DVB-S2

  • VCM and ACM

  • MODCOD: QPSK 1/4 to 32 APSK 9/10

  • 1Msps to 45Msps

  • Support MPE

  • Hardware Accelerator

  • L3

Main Applications

  • Data Casting

  • NOAA and EUMETCAST services

  • IPTV over satellite broadcasting

  • HD surveillance video delivery over satellite

Product Specifications

DVB-S2 Demodulator

Modulation         QPSK, 8PSK,16APSK, 32APSK
Channel Rate     up to 150Mbps
Roll-off Factors   0.15, 0.20, 0.25, 0.35
Coding               LDPC and BCH decoder as per DVB-S2 requirements
Code rates         1/2, 3/5, 2/3, 3/4, 4/5, 5/6, 8/9, 9/10
Framing             DVB-S2 framing
Modes               CCM, VCM, ACM
Input Freq          950-2150MHz
Symbol Rates    1Msps to 45Msps
LNB Power        14/18V, 22Khz, DiSEqC 2.0
Encapsulation    MPE
Management     SNMP & CLI
Maintenance     Field Upgradable

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