Wellav Technologies UMH160R DVB-S2 Integrated Receiver Decoder (IRD)
Receives up to 12 DVB-S2 Satellite Transponders
UMH160R H.264 MPEG IRD
The dependable and popular Wellav UMH160R integrated receiver decoder (IRD) can receive digital signals from various of inputs such as DVB-S/S2, DVB-C, DVB-T/ISDB-T, ASI and IP. The 260R series can also decrypt, process/select programs to various outputs including CVBS, HDMI, SD/HD SDI, ASI, TS/IP and QAM/OFDM. It supports multi-channel descrambling, multiplexing, external table/data insertion, transcoding and transmodulating. It also supports video decoding with two audio channels. With remote web-based management interfaces, the UMH160R is ideal for supporting advanced content distribution, real-time signal conversion and transmission via IP.
Key Features
Receive MPEG-2/H.264 signals from two transponders (DVB-S2) or two frequencies (DVB-C, DVB-T or ISDB-T).
Decrypt multi-channel programs by Conax, Irdeto, NDS, Viacess, Verimatrix, BISS-1/BISS-E or other DVB-based condition access systems via dual independent CI slots.
Optional four-channel Annex A/B QAM output or two-channel OFDM output, ideal for transmodulation
UMH160R supports program multiplexing, filtering, AD/EPG insertion and cherry picking.
Support two pairs of audio decoding
Support balanced/unbalanced analog audios, GPI and cue tone
Optional 4 channel MPEG2 to/from H264 transcoding ( 2 for HD programs)
Web-based management interface
DVB-S/S2 Input |
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2XRF input per unit: |
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Constellation: |
QPSK, 8 PSK |
Symbol Rate |
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DVB-S: |
1~45 Msps (QPSK: 1/2,2/3,3/4,5/6,7/8), |
DVB-S2: |
1~31.5 Msps (QPSK: 1/2,3/5,2/3,3/4,5/6,8/9,9/10; |
Input Frequency: |
950~2150 MHz |
Signal Level: |
Aporox -65~-25 dBm |
Acquisition Range: |
+/- 5 MHz |
Tuner Step Size: |
100 KHz |
Return Loss: |
>10 dB |
LNB Power: |
Vertical: 11.5V~14.0V, Horizontal: 16.0V~19.0V, |
22K Switch: |
on/off |
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QAM RF Input |
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Input Frequency Range: |
48 -862 MHz |
RF Channel: |
2(6/7/8 MHz) per unit |
QAM Modulation Mode: |
16/32/64/128/256 QAM |
QAM Type: |
ITU-T J.83 Annex A/ C, Annex B (64/256QAM) |
Symbol Rate: |
1.0~6.9 MBauds |
RF input bit-rate: |
up to 55 Mbps |
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DVB-T/ISDB-T Input |
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Input Frequency Range: |
48 -862 MHz |
RF Channel: |
2 (6/7/8 MHz) per unit |
QAM Modulation Mode: |
16/64 QAM |
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DVB De-scrambling |
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DVB-CI Interfaces: |
up to 2 independent CI slots (EN50221) |
CA Method: |
Multicrypt/Simulcrypt, Hot Plug |
CAS: |
Irdeto, Conax, Viacess, Nagravision, Novel SuperTV, Verimatrix, CTI, Dvcrypt&other DVB-simulcrypt CAS |
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GBE IP Interface |
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Interface: |
1 x 1000 Mbps per port |
IP Encapsulation: |
MPEG TS over UDP/RTP |
MPEG TS: |
MPTS and SPTS |
I/O Processing: |
Up to 12 Sockets, max at 72 Mbps per socket |
Addressing: |
Unicast and Multicast |
Management: |
IGMPv1, IGMPv2, IGMPv3 |
Forward Error Correction: |
ProMPEG |
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DVB ASI interface |
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Interface: |
4 BNC connectors (2 ASI inputs), 75Ω |
MPEG Format: |
188/204Byte per TS |
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 |
MPTS Output Synchronization: |
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Routing: |
Any Input to Any Output |
Redundancy: |
Input Service Redundancy & IP Port Redundancy |
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Management |
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Interface: |
100BaseTX, RJ45 |
NMS: |
Wellav Digital Service Manager |
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 |
Power Consumption: |
Approx 40 W |
Rack Space: |
1 RU |
Dimension (WxHxD): |
480mm x 44mm x 440mm |
Operating Temperature: |
0℃ to 50℃ |
Storage Temperature: |
-40℃ to 65℃ |
Relative Operating Humidity: |
<95% |
Video Content Delivery, Rebroadcasting, Educational Videos, Cable Headends