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Stream Media Platform


The SMP100 is Wellav’s high-value product for medium and small sized service operators. It provides proven headend technology in a compact, 1RU chassis. With over 30 different input and output module options that can be combined as needed, it offers a true, comprehensive video delivery solution.

Whether it is for multiplexing, receiving, encoding, transcoding, modulating, scrambling or descrambling applications, the SMP100 provides the perfect combination of capacity, flexibility and reliability at an affordable price point.

• Any input to any output capability 
• Compact and modular design: 1RU with up to 3 modules 
• Embedded ASI and IP interfaces in the main chassis 
• Supports up to 4Gbps video multiplexing and TS stream multiplexing/grooming 
• Supports EIT multiplexing (optional) and EPG/SI insertion (both DVB and ATSC standard) 
• Dual, redundant power supply (optional) 
• Easy configuration tools: Web UI and SNMP
• Easy upgrades to support new technologies by swapping modules 
• Low power consumption and high reliability with MTBF ≥100,000 hours 
• Multi-function: multiplexing, receiving, encoding, transcoding, modulation and more


• Up to 12 SD or HD programs of encoding
• Up to 24 SD or 6 HD programs of transcoding
• Multi-audio MPEG/AAC/AC3 encoding


• 12 channels or frequencies of DVB-S/S2/C/T/T2, ISDB-T and 8VSB receiving
• Descramble, remultiplex and pass-through to ASI, IP or RF output


• Up to 24 channels of QAM modulating
• Up to 12 channels of OFDM/DVB-T modulating
• 8 channels of trans-modulation to QAM (from DVB-S/S2/ T/T2, ISDB-T or 8VSB)

Stream Processing

• Up to 4Gbps processing (approx. 1000 programs)
• 14 ASI ports of multiplexing
• Internal multiplexing or pass-through capabilities
• EIT multiplexing (optional)
• Supports SI and EPG data insertion


Data Processing: 4Gbps (approx. 1000 programs)
Slot Number: 3 slots
   2 x ASI Input
   2 x ASI output
   1 GbE TS/IP (4I-4O w/ EIT, 12I-12O, 64I, 28O)
   1 management (RJ45)

ASI (on-chassis)

Bit-rate per port: 1 MPTS/SPTS at max. 100Mbps


Routing: Any input to any output
Tables supported: SI/PSI/PSIP
PID Processing: Pass-through, remapping, filtering
EIT Processing: Re-multiplexing (optional) and pass-through
External Data: EPG and SI insertion


Hardware Interface: 1 x RJ45 (100Mbps)
User Interface:
   LED indicators
   LCD screen
   Front panel control
   Web UI
   SNMP (monitoring only)

IP (on-chassis)

Protocol: TS over UDP/RTP, unicast/multicast
Channel: 64 streams input and 12 streams output
Bit-rate per Port: Max. 780Mbps (effective 650Mbps)
De-jittering: PCR
Management: IGMP V1, IGMP V2, IGMP V3


Input Voltage: 90-260 VAC
Dual Power Supply: Optional
Power Consumption: Max. 60W
Chassis Dimensions: 18.9" x 1.7" x 17.3" (480mm x 44mm x 440mm) (WxHxD), 1RU
Operating Temperature: 0℃~50℃
Storage Temperature: -10℃~70℃
Operating Humidity: <95%
MTBF: ≥100,000 hours