SR-1

Advanced DVB S2 and DVB S2X demodulators

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

 

SR-1 Pro
Professional DVB-S2 IP Demodulator

The SR1 PRO is a DVB-S2 demodulator designed to address the needs of the professional satellite communication market with performance levels well exceeding those of the entry-level SR1.

This receiver can operate at rates as low as 100Ksps in capacity-sensitive applications (such as radio channel broadcast over satellite links) and as high as 65Msps, with bandwidths of up to 220Mbps achievable via AYECKA's HPP (Hardware Packet Processing) engine.

The SR1 PRO supports ACM (Adaptive Coding and Modulation) signals, and is available in a range of form factors (including electronic board-only for OEMs).​

Separate traffic and management interface to support cybersecurity.​

SNMP management interface for simple integration and automation.

Product Highlights

  • Professional solution for IP over DVB-S2 receiving.

  • Full support of DVB-S2.

  • VCM and ACM.

  • MODCOD: QPSK 1/4 to 32APSK 9/10

  • From 100K to 65Msps.

  • Dual channels operation.

  • Support MPE and GSE.

  • Full wirespeed (powered by AYECKA's hardware Packet Accelerator).

  • L2 and L3 operation.

  • Jumbo Frame Support.

  • Fully separate management and traffic interfaces for cybersecurity.

  • SNMP management.

Main Applications

  • Professional satellite demodulator.

  • SCPC IP connectivity over satellite.

  • MCPC Satellite receivers.

  • Data Casting – Eumetcast and NOAAPORT.

  • MVDDS – Terrestrial Ku links.

Product Specifications

DVB-S2 Demodulator
Standard Fully compliant with ETSI EN 302 307
DVB-S2 Modes Support for CCM, VCM and ACM modes
Modulation QPSK, 8PSK, 16APSK, 32APSK
Channel Rate up to 220 Mbps
Roll-off factors 0.15, 0.20, 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

SR-8 Prox
New Generation DVB-S2X Demodulator

The SR8 PROX is our latest generation professional demodulator supporting DVBS-2X. This state-of-the-art receiver delivers a broad range of symbol rates, from 100Ksps and all the way to 500Msps (in wideband operation).

It supports ACM and modulations of up to 64 APSK (and optionally even up to 256 APSK).

Based on the latest STMicroelectronics Oxford chipset, the SR8 PROX features an advanced HPP (Hardware Packet Processing) engine capable of delivering data rates as high as 600Mbps, as well as an integrated Gigabit Ethernet switch for seamless integration with any network infrastructure. Like all AYECKA's X-series products, the SR8 PROX comes with a high power processor and with advanced Web server management and control.​

Separated traffic and management interfaces to support Cybersecurity.

Multiple management interfaces for simple integration and automation.

The SR8 PROX supports data casting services including Eumetcast for up to 4 transponders.

The SR8 PROX modular design supports aggregation of multiple demodulators to achieve bit rates of over 2Gbps. 

 

Product Highlights

  • DVB-S2x Receiver with support down to 0.05 roll off, ACM, VCM, 16/32/64/128 APSK and from 100Ksps Up to 500Msps in both directions.

  • Supports DVB-S2x Annex-M and aggregation of multiple demodulators to achieve a total throughput close to 3Gbps.

  • Wire speed processing of traffic - full hardware implementation, over 350Kpps. 

  • High speed ACM message generator. Programable ModCod to Es/No lookup table.

  • GSE De-capsulation.

  • 10 Mhz reference generation.

  •  Supports L2, L3. 

  • Fast Lock time and Re-Lock time for SOTM.

  • Based on AYECKA reliable hardware design in use by thousands devices.

Main Applications

  • High speed data links. 

  • Data-casting.

  • Satellite CDN.

  • HTS receiver.

Product Specifications

DVB-S2 Demodulator 

Modulation QPSK, 8PSK,16APSK, 32APSK, 64APSK and optional (128 and 256 APSK)
Channel Rate Up to 8 demodulators, total 720LLR

Device Capacity*

2 demods 45Msps@32APSK / 60Msps@16APSK - 230Mbps per demod                             

4 demods 30Msps@32APSK / 45Msps@16APSK - 153Mbps per demod                             

8 demods 15Msps@32APSK / 22.5Msps@16APSK - 76Mbps per demod         

*Please contact AYECKA for exact numbers


Roll-off Factors 0.05, 0.10, 0.15, 0.20, 0.25, 0.35
Coding LDPC and BCH decoder as for DVB-S2 requirements
Code rates 

S2

QPSK - 1/4, 1/3, 2/5, 1/2, 3/5, 2/3, 3/4, 4/5, 5/6, 8/9, 9/10

8PSK - 3/5, 2/3, 3/4, 5/6, 8/9, 9/10

16APSK - 2/3, 3/4, 4/5, 5/6, 8/9, 9/10

32APSK - 3/4, 4/5, 5/6, 8/9, 9/10

S2x Normal

FECFRAME (normal)

QPSK - 1/4, 1/3, 2/5 (S2-MODCODs) 1/2, 3/5, 2/3, 3/4, 4/5, 5/6, 8/9, 9/10

(S2-MODCODs) 13/45, 9/20, 11/20

8PSK - 3/5, 2/3, 3/4, 5/6, 8/9, 9/10 (S2-MODCODs) 23/36, 25/36, 13/18

8PSK-L - 5/9, 26/45

16APSK - 2/3, 3/4, 4/5, 5/6, 8/9, 9/10 (S2-MODCODs) 26/45, 3/5, 28/45, 23/36,                                       25/36, 13/18, 7/9, 77/90

16APSK-L - 5/9, 8/15, 1/2, 3/5, 2/3

32APSK - 3/4, 4/5, 5/6, 8/9, 9/10 (S2-MODCODs) 32/45, 11/15, 7/9

32APSK-L - 2/3

64APSK - 11/15, 7/9, 4/5, 5/6

64APSK-L - 32/45

128APSK - 3/4, 7/9

256APSK - 32/45, 3/4

256APSK-L - 29/45. 2/3, 31/45, 11/15

S2x Short 

QPSK - 1/4, 1/3, 2/5 (S2-MODCODs) 1/2, 3/5, 2/3, 3/4, 4/5, 5/6, 8/9, 9/10

(S2-MODCODs) 11/45, 4/15, 14/45, 7/15, 8/15, 32/45

8PSK - 3/5, 2/3, 3/4, 5/6, 8/9 (S2-MODCODs) 7/15, 8/15, 26/45, 32/45

6APSK - 2/3, 3/4, 4/5, 5/6, 8/9 (S2-MODCODs) 7/15, 8/15, 26/45, 3/5, 32/45

32APSK - 2/3, 32/45
Framing DVB-S2 framing
Modes CCM, VCM, ACM
Input Freq 950-2150MHz
Symbol Rates 100Ksps to 500Msps
LNB Power 14/18V, 22Khz, DiSEqC 2.0
Encapsulation MPE and GSE
Management Web GUI, CLI, REST
Maintenance Field Upgradable

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