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Product Features
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- DVB-ASI-to-IP and IP-to-DVB-ASI modes of operation
- Forward Error Correction support according to Pro-MPEG Forum CoP #3 / SMPTE 2022
- SFN Network preservation (SFN over IP)
- Internal or external 10 MHz reference clock and drift correction
- Low induced PCR jitter
- Low processing latency
- Protection against IP network jitter
- Configurable input buffer size for IP packets
- Front Panel, Web GUI, Telnet, CLI and SNMP support
- Remote upgrade support
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Description and Application
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Overview
In today’s broadcast environment, IP networks have become a very important part in the distribution of digital video streams. The DVB-ASI-to-IP Bridge is designed to achieve the highest performance, while satisfying all requirements of MPEG transport stream distribution in SFN networks. It provides DVB-ASI-to-IP or IP-to-DVB-ASI conversion and can be used to transfer a MPEG transport stream though an IP network. The unit supports full DVB-ASI bandwidth operation (up to 216 Mbps) on both Ethernet ports and simultaneous operation in both directions. Different combinations of six to eight DVB-ASI ports and two Gigabit Ethernet ports are possible. Data and Control IP streams can be applied to either Ethernet port.
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Characteristics
- 6x DVB-ASI inputs
- 8x DVB-ASI outputs
- 2x Gigabit Ethernet ports (Control and/or Data)
- Software selectable configurations
- Throughput limited by the maximum DVB-ASI bandwidth of 216 Mbps
- Each Ethernet port can support the combined bandwidth of 8 DVB-ASI ports
- Automatic input MPEG TS packet size detection (188/204 bytes)
- 1 to 7 MPEG TS packets per IP packet
- IP Packet loss and re-ordering recovery with Forward Error Correction according to Pro-MPEG Forum CoP #3 / SMPTE 2022
- High protection against Jitter and Delay
- Regulation for SFN networks
- Unicast or multicast support
- RTP / UDP support
- Full SNMP v2 support
- Embedded HTTP server
- Real-time monitoring
- Optional 10 MHz external reference
