Traditional Baseband Facility
Move to IP Facility & SDVN
Software Defined Video Networking:
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Take advantage of Ethernet infrastructure
Distributed routing
Pooled resources vs linear paths
Remote resource and staffing
Efficient use of resources
SDVN Overview
Architecture
Architecture
Overview
SDVN – Key Issues
• Control must be seamless
• Operations should not know the difference
• Same control surfaces as baseband plant
• Control panels and GUI’s
• Functionality and Reliability paramount, i.e.
must be as good as baseband
• Deterministic video paths
• Cannot tolerate contention
• Simple to use and maintain
SDVN Building Blocks
IP Gateways
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Universal IP edge devices for encapsulating, deencapsulating, translating:
• ASI/SD/HD/3G <> IP
• IP <> IP (Unicast <> Multi-cast translation)
• FEC (e.g. SMPTE 2022)
• Hitless switching (SMPTE 2022-7)
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8/16/24/32 channel high density - modular
Multiple 1/10 GE interfaces with redundancy
Additional IP Gateways for :
• Audio: AES, MADI
• Data: RS232/422
IP Gateways
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Can also be add-on modules for
existing baseband Evertz routers
Provides easy transition to 10GE/IP for
hybrid environment
IP Switch Fabric
• Modular 6RU blades
•16/32/64, 1/10 GE Port Configurations
(up to 640Gb/s)
• Baseband Equivalents
•Uncompressed HD (6 HD per 10GE)
•16 Port = 96 x 96
•32 Port = 192 x 192
•64 Port = 384 x 384
• Routing Control - Simple X-Y style
•SRC >> DST >>TAKE
•Traditional panel and GUI control
• Simplify IP Network Channel Delivery
EXE-VSR Video Service Router 46Tb/s
• 2304 ports of 10GigE in 40RU
• Supports 40G/100G
• Fully separated control and data plane
• Fully non blocking modular architecture
• Active electronics hot swappable from
the front
• Front to back redundant cooling
• Distributed Redundant Controllers
High Density Network Address Translation
• Where need to manage the address space
• One-to-one NAT (2048 static mapping)
• VLAN base NAT (2048 VLAN ID mapping)
• Port based NAT
• 4 x 1/10GE interfaces
• Applications
• Typically used on the Network edge
• In-bound firewall
• Multicast <> Unicast
• Stream replication
Application (Multicast/Unicast NAT)
Other Key Building Blocks
• Bulk Encoders (Multi-channel J2K)
•10GE Multi-Viewers
• No need to go back to baseband
• Standard & Advanced AVM monitoring
&analysis
• Universal Encoders/Transcoders (UEP)
• Any format (H.264/J2K/MPEG-2) IN <> OUT
• ALL UNDER UNIFIED CONTROL IS KEY
SDVN Control Plane
Simple Ethernet Interface Configuration
Enable 1/10Ge port
Virtual Multicast Sources
Simple X-Y Operator Control
Set the cross-point like traditional x-y
Video Routers
Complete System Monitoring & Control
Applications
SDVN for Transport
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SDVN for Production
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SDVN for Playout
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Summary – Benefits of SDVN IP Facility
• Future-proof facility
– SD to 4K
• Scalable
– Remove physical restrictions
of baseband growth
• High Reliability
– Utilize device and network redundancy
• Efficient Workflows
– Create “services” in a private “cloud”
– Migrate from linear to non-linear workflow
• CONTROL IS KEY – MUST BE SIMPLE
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Thank you