Broadcasters are increasingly adopting traffic engineering and SDN controllers to manage high-bitrate ST 2110 flows in live production environments. This shift moves networks away from best-effort ECMP routing to provide deterministic performance, prevent microburst-related congestion, and ensure physical path isolation for ST 2022-7 redundancy.
The adoption of traffic engineering marks a critical transition from generic IT networking to specialized media-centric fabrics. By moving away from best-effort routing, broadcasters can finally achieve the deterministic performance required for uncompressed video without the risk of unpredictable microbursts. This shift aligns the network layer with the strict timing requirements of live production, making IP infrastructures as reliable as traditional SDI. As facilities scale to support thousands of simultaneous flows, the industry is moving toward policy-driven automation where software defines signal behavior. Watch for increased integration of machine learning to predict buffer pressure and link contention before they impact live on-air signals.
SMPTE ST 2110 has become the dominant standard for IP-based live production, and the ecosystem around it is maturing rapidly. In early 2025, Nevion announced that its Virtuoso platform had been selected by multiple European broadcasters for ST 2110 migration projects, reflecting growing demand for managed IP media infrastructure that goes beyond simple signal conversion. The company's integration with SDN orchestration layers allows operators to define flow-level policies rather than relying on generic network routing. Similarly, Cisco confirmed in March 2025 that its Nexus 9000 series switches had been deployed in over 40 ST 2110 production facilities worldwide, with many of those installations using segment routing for deterministic path selection across redundant media fabrics.
The business case for traffic engineering in broadcast IP networks is being reinforced by standards and interoperability programs. The Video Services Forum published updated guidance in late 2024 on ST 2022-7 redundancy requirements for multi-vendor ST 2110 deployments, emphasizing that physical path separation must be enforced at the network layer rather than assumed through logical diversity. This guidance has pushed broadcasters to evaluate SDN controllers from vendors like Arista, Cisco, and Juniper as mandatory components rather than optional upgrades. Arista Networks reported in its Q1 2025 earnings call that media and entertainment vertical revenue grew 35% year over year, driven in part by demand for deterministic switching in live production environments where packet loss tolerance is effectively zero.
Technical validation of traffic engineering approaches for ST 2110 workloads has come from independent testing and real-world deployments. Nokia demonstrated in a joint proof-of-concept with EBU in early 2025 that segment routing with traffic engineering reduced worst-case latency variance by 87% compared to ECMP routing for uncompressed 4K video flows traversing a multi-hop IP fabric. The test measured microburst absorption under simulated link-failure scenarios, showing that policy-driven path selection maintained zero frame loss where equal-cost multipath routing produced visible artifacts. Juniper Networks published a technical white paper in April 2025 detailing how its Apstra intent-based networking platform automates ST 2110 flow placement across leaf-spine topologies, reducing manual configuration time by an order of magnitude for facilities managing hundreds of simultaneous streams.
Add StreamingMeme as a preferred source on Google to see more of our streaming news at the top of your Search results.
Add as preferred source
