Haivision Makito ONE adds bonded cellular contribution via CellLink 5G

The integration of cellular bonding directly into a hardware blade reduces the physical footprint required for high-quality remote production. By utilizing the SST protocol to load-balance across diverse network paths, broadcasters can maintain 4K HDR feeds even in unpredictable environments where fixed internet is unreliable. This move signals a shift toward more versatile, hybrid contribution hardware that eliminates the need for separate external bonding appliances in mobile units. As the industry moves toward more decentralized live events, watch for how competitors respond to this consolidation of wired and wireless transport into a single device at IBC2026.

Haivision's push into bonded cellular contribution arrives as the broader market for cellular video transport intensifies. The company's Falkon and Haivision Pro products already serve remote production workflows, but the Makito ONE with CellLink 5G represents a hardware-level consolidation that competitors have not yet matched in a single blade. Meanwhile, Ericsson launched its AI in RAN commercial software subscription on June 11, 2026, claiming up to 20% higher downlink throughput and up to 10% better spectral efficiency across more than 15 live deployments, improvements that directly benefit broadcasters relying on 5G paths for contribution feeds. The quality of underlying 5G networks is a critical dependency for any bonded cellular system, and these spectral gains could expand the practical range of cellular contribution for live events.

On the business side, Haivision's integration strategy mirrors a broader trend among video transport vendors seeking to reduce operational complexity for broadcasters. Nokia announced work with AWS and Databricks to build data, cloud, and control layers for autonomous networks at DTW Ignite in June 2026, positioning its Autonomous Network Fabric as an operating system across radio, core, transport, and service domains. While Nokia's focus is telco infrastructure rather than broadcast contribution, the convergence of cloud-native orchestration with network transport signals that the underlying 5G networks Haivision depends on are becoming more programmable and reliable. For broadcasters evaluating bonded cellular contribution, this means the network layer itself is maturing faster than the contribution hardware market has historically assumed.

From a technical standpoint, the competitive landscape for bonded cellular video transport is shaped by how vendors handle multi-path aggregation and protocol efficiency. Ericsson and Nokia are diverging sharply on AI-RAN strategy, with Nokia building its entire RAN platform on Nvidia's CUDA software and GPUs following a $1 billion investment from the chipmaker, a split that will influence how different 5G network deployments perform for latency-sensitive applications like live video contribution. Haivision's SST protocol, which load-balances across Ethernet and multiple 5G paths within the Makito ONE, is designed to abstract away these network-level differences, but broadcasters operating across carriers using different RAN vendors may see variable results. The CellLink 5G modem's ability to maintain consistent 4K HDR output will ultimately depend on whether the underlying 5G infrastructure delivers the low-latency guarantees that bonded contribution workflows require.