Ayecka SR1 / SR1-Pro Demodulator

Ayecka

Ayecka SR1 / SR1-Pro Demodulator

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  • Cost-effective solution for IP over DVB-S2 reception
  • Full support of DVB-S2
  • VCM and ACM
  • MODCOD: QPSK ¼ to 32 APSK 9/10

SKU: AYK104 Tags: , , , ,
  • Description
  • Technical Specifications
  • Support Documents

DVB-S2 Demodulator: Maximum features and utilization of satellite bandwidth at a Minimal Cost SR1 and SR1 Pro

SR1 – DVB-S2 Demodulator

Ayecka SR1 is advanced DVB-S2 Demodulator with 240Mbps over a GigE inter face, an IP-over-satellite receiver that gives service providers a strong competitive edge. SR1’s best cost-performance parameters lead the market. With its support of advanced modulation modes at 16 and 32 APSK, SR1 delivers more performance at lower cost and significantly reduces long-term operating costs.

SR1’s best cost-performance parameters currently lead the market. With its support of advanced modulation modes at 16 and 32 APSK, ACM, VCM, and Pre-distortion Feedback Channel. SR1 delivers more throughput over the available bandwidth. EUMETCAST, NOAAPORT, MVDDS, IP/SAT and VIDEO/IP/SAT approved, SR1 significantly reduces long-term operating costs.

Satellite service providers can leverage Ayecka SR1 demodulators across multiple applications, including bandwidth augmentation for VSAT networks, satellite unidirectional networks, data-casting, IPTV, and digital TV head-ends.

The use of DVB-S2 technology significantly improves the performance of IP over satellite networks. Ayecka’s SR1 leverages DVB-S2’s advanced features by increasing both the channel capacity and the efficiency of existing transponders to deliver higher bit rate.

Ayecka offers SR1-MPE, SR1-GSE and SR1Pro (that support both)

Product Highlights

  • Cost-effective solution for IP over DVB-S2 reception
  • Full support of DVB-S2
  • VCM and ACM
  • MODCOD: QPSK ¼ to 32 APSK 9/10
  • 100ksps to 67.5Msps / over 240Mbps reception and processing capabilities (SR1 Pro)
  • Support MPE and GSE*
  • Dual carrier receiver
  • Hardware Accelerator
  • L2 transparent device
  • Jumbo Frame Support

Main Applications

  • SCPC IP connectivity over satellite
  • MCPC Satellite receivers
  • Data Casting – Eumetcast and Nooaport
  • MVDDS – Terrestrial Ku links

Ayecka SR1 Demodulator Diagram

SR1-Pro and SR1 Features
De-GSE Filters
  SR1Pro
  SR1
  
8
2
Maximum Symbol rate
  SR1Pro
  SR1
  
67.5
45
Minimum Symbol rate
  SR1Pro
  SR1
  
0.101
1
Real time Signal quality indications over UDP
  SR1Pro
  SR1
  
V
X
BBF over UDP according to ESA L.3 protocol
  SR1Pro
  SR1
  
V
X
Jumbo Frames
  SR1Pro
  SR1
  
10K
X
Support of L2 and VLAN
  SR1Pro
  SR1
  
V
X
Recommanded for new designs
  SR1Pro
  SR1
  
V
X

Order information:

SR1 MPE – AY020
SR1 GSE – AY021
SR1 Pro – AY030 (GSE & MPE )

Ayecka SR1 Controller

SR1 Controller – Java application to Monitor and Configure SR1 – Contact us for more information

Receiver DVB-S2 Mode
Modulation QPSK, 8PSK,16APSK, 32APSK
Channel Rate up to 120 Mbps
Roll-off Factors 0.2, 0.25, 0.35
Coding LDPC and BCH decoder as for DVB-S2 requirements
Code rates ½, 3/5, 2/3, ¾, 4/5, 5/6, 8/9,9/10
Framing DVB-S2 framing
Modes CCM, VCM*, ACM*
Receiver RF
Input Freq 950-2150MHz
Signal Level -35 to -75 dBm
Symbol Rates 100Ksps to 45 Msps
(Low SR require PLL LNB)
Input Connector Type F, 75 Ohms.
LNB Power
LNB Power 14/18V, 22Khz, DiSEqC 2.0
TS Processing
MPE Implementation of EN 301192
• MAC address filtering
• Multicast support
GSE DVB-S2 standard
Environmental Conditions
Operating Temp. 0° to 50° C
Storage Temp. -25° to +85° C
Humidity 5% to 95% non-condensing
Physical Characteristics
Dimensions 3 cm x 10 cm x 15 cm (HxWxD)
Power 12VDC, 6W
Weight 0.5 Kg
IP Interface
Interface 10/100/1000 BaseT
Packet handling Forwarding.
Control & Monitor
Serial Port Serial over USB CLI
IP 10/100 BaseT interface CLI and SNMP
Maintenance
Maintenance Software and Firmware are field-upgradeable
Standard Compliance
Safety TUV/cTUVus; CE, UL/NRTL
EMI/EMC FCC part 15, Class B,EN 55022, EN 55024, EN61000,AS/NZS CISPR 22
* – Optional, please contact us for more information

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