DVB ASI PCIe Interface Cards

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DVB ASI PCIe 2.2 Send and Receive Interface Card with Accurate 25 ppm Clock, Unlimited PID Filtering, Jitter Management, Packet Arrival Timestamping, Auto Null Packet Insertion, and Optional Loop Through with Failover Relay, Optional (2.5 PPM) High Stability Oscillator

4 channel DVB ASI PCIe 2.2 Send and Receive Interface Card with Accurate 25 ppm Clock, Unlimited PID Filtering, Jitter Management, Packet Arrival Timestamping, Auto Null Packet Insertion, and Optional Loop Through with Failover Relay, Optional (2.5 PPM) High Stability Oscillator. Any card I/O port can be factory configured as either in or out.

Standard Features:

• 270 Mbits/second DVB-ASI transmitter and receiver on one card
• Single Lane PCI Express interface
• Drivers for Windows XP, 2003, 2000, and Linux
• Large buffer FIFOs eliminate latency problems
• Programmable Inter-byte and Inter-packet stuffing as per DVB specification
• Cable Equalization on the receiver input
• LED Status bits for TX, Rx, Sync, and Carrier
• Advanced link-list DMA interface
• PCIe 1.0a compliant interface bus
  
• Advanced Receiver TS processing capabilities
  • Synchronizes incoming packets to byte boundaries
  • Automatic 188 and 204 packet size detection
  • Interrupt on in/out of synch
  • Software selectable option to Strip 16 bytes from 204 byte packets
  • Unlimited PID filtering (any number of PIDs may be selected)
    
• Advanced Transmit capabilities
  • Synchronizes incoming packets to byte boundaries
  • Enhanced transmit rate "Fine Tuning" control to <2.8ppm granularity
  • Optional High Stability Oscillator with <2.8ppm (special order option)
  • Software selectable option to add 16 - 0x00 bytes to 188 byte packets
  • External transmit clock input

Applications:

• Interface DVB MPEG-2 transport streams to the PCIe bus
• PID filtering of transport streams
• IP - DVB interfaces
• Data over DVB
• Interface DVB to ATSC
  

Standard Features:

• Two transmitter channels and two receiver channels on the same PCI Express card
• Aggregate data rate to 400 Mbits/second
• Multiple boards can be used for more inputs and outputs
• Bandwidth can be divided as required between ports
• Cable Equalization on receive channels
• Uses highly efficient Bus Master Link List DMA for data transform (saving CPU resources)
• Provides an interface for Layer-0 & Layer-1 of the DVB-ASI standard
• Uses the proven Cypress HotLink interface chip
• External clock input via NTSC or PAL black burst signal (available from on-board header
• External clock reference input (available from on-board header)
  
• Advanced Receiver capabilities
  • Synchronizes incoming packets to byte boundaries
  • Automatic 188 and 204 packet size detection
  • Interrupt on in/out of sync
  • Software selectable option to strip 16 bytes from 204 byte packets
  • Unlimited PID filtering (any number of PIDs may be selected)
    
• Advanced Transmit capabilities
  • Enhanced transmit rate "Fine Tuning" control to <2.8ppm granularity
  • Software selectable option to add sixteen - 0x00 bytes to 188 byte packets
  • External transmit clock inputs (black burst or external reference clocks)
    

Applications:

• DVB VoD (Video on Demand) Servers
• Cable TV
• Broadcast TV