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Name | Organisation | |
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Kamal Krishna Bhatt | Stordis GmbH | kamal.bhatt@stordis.com |
Overview
Presentation
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SDI over IP
Traditional broadcast Infrastructure built with SDI Base-band Routers, coaxial cables and BNC connectors is transitioning to Ethernet using off-the-shelf network switches and SDN control. The increasing speeds supported by Ethernet Switches and the corresponding improvement in aggregate non-blocking switch and network throughput has paved the way for the use of IP/Ethernet to transport critical broadcast applications in a cost-effective manner, while delivering the same robustness and stability of legacy SDI and MADI router operations – all with greatly increased agility and flexibility to meet ever evolving media formats.
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- Port configuration like port speed, VLan, trunk, bridge etc.
- Handling of SDI and IP NW together.
- Interact with AMWA NMOS database.
- Security - access security i.e. prevent unwanted devices and packet security i.e. packet encryption.
- NAT (Network Address Translation) - it is already supported in OpenFlow rule instructions in ONOS.
Discussion
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References
[1] http://citeseerx.ist.psu.edu/viewdoc/download?doi=10.1.1.673.7881&rep=rep1&type=pdf
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[4] https://www.thebroadcastbridge.com/content/entry/7722/transition-strategies-sdi-to-ip
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