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SR1 PROX

New Generation DVB-S2X Demodulator

SR1 PROX

The SR1 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 SR1 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 SR1 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 SR1 PROX supports data casting services including Eumetcast for up to 4 transponders.

 

The SR1 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 and MPE De-capsulation.

  • NCR Lock and 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

Click To Download Datasheets PDF 

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