Wellav Digital SMP330 8PSK Multi-Channel QAM Transmodulator
Compact 1RU chassis, Supports both ASI and IP Video input options
SMP-330 Dual Transmodulation Content Delivery
The Wellav SMP330 provides ASI and IP input/output options. SMP330 can support MPTS and SPTS input/output with multiplexing, private data insertion and scrambling capability. SMP330 provides a cost-effective yet scalable solution for network operators to re-distribute its content via HFC network.
Features
1) Output 8 QAM- RF channels or 4 DVB-T channels
2) ASI/IP output for monitoring and redistribution
3) ASI/IP input for local content and private data insertion
4) Support cherry picking and program remultiplexing
5) Option to add DVB-simulcrypt scrambling capability
DVB-S/S2 Input |
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Constellation: |
QPSK, 8 PSK |
Symbol Rate |
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DVB-S: |
1~45 Msps |
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DVB-S2: |
1~31.5 Msps |
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Input Frequency: |
950~2150 MHz |
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Signal Level: |
-65~-256 dBm |
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Acquisition Range: |
+/- 5 MHz |
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Tuner Step Size: |
100 KHz |
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Return Loss: |
>10 dB |
LNB Power |
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Vertical: |
11.5V~14.0V, |
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Horizontal: |
16.0V~19.0V |
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22K Switch: |
on/off |
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QAM RF Output |
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Physical Outputs: |
one connector for 8XRF |
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Output Frequency Range: |
48 - 862 MHz |
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Output Frequency Step Size: |
50 KHz |
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RF Channel: |
8 (6/7/8 MHz) |
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QAM Modulation Mode: |
16/32/64/128/256 QAM |
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QAM Type: |
ITU-T J.83 Annex A/ C, |
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Symbol Rate: |
1.0~6.9 MBauds |
Output Level |
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Effective,single channel: |
90~115 dBuV |
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Combined, 8 channel: |
90~106dBuV |
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MER: |
≥40dB (Equalized) |
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BER: |
≤5×10-9 (64QAM,6.875Msps) |
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DVB-T Output |
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Physical Outputs: |
one connector for 4XRF |
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Output Frequency Range: |
50 - 858 MHz |
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Output Frequency Step Size: |
50 KHz |
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Transmission Mode: |
2K, 8K |
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Guard Interval: |
1/4, 1/8, 1/16 and 1/32 |
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Constellation: |
QPSK, 16QAM, 64 QAM |
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FEC: |
1/2, 2/3, 3/4, 5/6, 7/8 |
Output Level |
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Effective, Single channel: |
90~115 dBuV |
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Combined, 4 channel: |
90~112dBuV |
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GBE IP Input |
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Interface: |
1 x 1000 Mbps per port |
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IP Encapsulation: |
MPEG TS over UDP/RTP |
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MPEG TS: |
MPTS and SPTS |
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I/O Processing: |
Up to 12 Sockets, max at 72 Mbps per socket |
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Addressing: |
Unicast and Multicast |
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Management: |
IGMPv1, IGMPv2, IGMPv3 |
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Forward Error Correction: |
ProMPEG |
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DVB ASI Inputs |
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Interface: |
4 BNC connectors (2 ASI inputs and 2ASI outputs), 75Ω |
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MPEG Format: |
188/204Bytes per TS |
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I/O Processing: |
1 MPTS/SPTS per port, up to 120 Mbps per port |
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Re-multiplexing |
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PID: |
Re-mapping and Filtering |
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MPTS Output Synchronization: |
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Routing: |
Any Input to Any Output |
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Redundancy: |
Input Service Redundancy & IP Port Redundancy |
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DVB Scrambling (future feature) |
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TS Streams: |
up to 8 TS streams (maximum 72 Mbps per TS) |
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Support DVB simulcrypt (maximum 4 CAS simultaneously) |
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CAS support: |
Irdeto,Conax, Viaccess, Nagravision, |
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CAS |
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Scrambling level: |
Program or PID |
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Management |
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Interface: |
100Base-TX, RJ45 |
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NMS: |
Wellav Digital Service Manager |
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Web-based Management (future feature): |
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Support SNMP: |
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Physical & Environment |
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Input Voltage: |
90 - 260 VAC |
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Power Consumption: |
Approx 100 W |
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Rack Space: |
1 RU |
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Dimension (WxHxD): |
480mm x 44mm x 440mm |
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Operating Temperature: |
0 oC to 50 oC |
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Storage Temperature: |
-40 oC to 65oC |
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Relative Operating Humidity: |
<95% |
Dual Transmodulation of 8PSK Modulation Formats
