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- Indexed articles, last 90 days
- 47
- Latest publication
- Oct 1, 2026
- Outlet visibility, for RCR Wireless News
- Top 5M sites
- Earliest in this view
- Jul 6, 2026
Latest articles
800G and 1.6T raise optical testing demands, says Viavi (opens the original)
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Speeds raise complexity – Higher data rates increase testing challenges around signal integrity, noise, loss and interference. Interoperability matters – Validation must cover devices, optics and architectures across a rapidly evolving ecosystem as networks move toward terabit speeds. Power and heat – Higher-speed, denser deployments require validation of power consumption, thermal behavior, airflow and system stability. The move toward higher-speed optical interconnects such as 800G and 1.6T is
Ciena launches $200 million venture fund as AI networking accelerates (opens the original)
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AI changes innovation pace – Ciena says networking has moved beyond a predictable telecom upgrade cycle as AI accelerates the pace of technology development. $200 million commitment – Ciena Ventures will invest in early-stage companies and technology-focused venture funds aligned with Ciena’s long-term strategy. External innovation channel – The fund will complement Ciena’s R&D, partnerships, and acquisitions while providing earlier visibility into emerging technologies. Ciena is creating a new
Coherent targets next phase of AIDC connectivity with PhotonLink (opens the original)
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$30B opportunity – PhotonLink could add $30 billion to Coherent’s addressable market by 2030, on top of its existing $60 billion portfolio opportunity. Multiple architectures – Coherent has more than 10 customer engagements each for CPO and NPO, plus more than five for chip-to-chip photonic connections. Ramps are underway – CPO scale-out production is expected in Q4 2026, followed by CPO scale-up and NPO ramps in 2027 and chip-to-chip deployments around 2029-2030. Coherent is positioning its new
Japan’s operators test a new path for mmWave expansion (opens the original)
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Sharing remains uncertain – Japan’s four major operators are studying cooperation, but the initiative does not currently include a concrete network-sharing plan. Costs could fall – Omdia says shared infrastructure could reduce costs, simplify site acquisition, and help address the dense deployment required by mmWave. Study holds the key – The impact on Japan’s mmWave rollout will depend on the study’s conclusions and which recommendations are ultimately implemented. Japan’s four major mobile ope
Rakuten Mobile builds AI on its O-RAN foundation (opens the original)
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O-RAN foundation – Rakuten Mobile says its software-defined, cloud-native architecture provides the foundation for adding AI intelligence to its network. Autonomy with guardrails – The operator has achieved TM Forum Level 4 autonomous validation for RAN energy efficiency. AI moves to edge – Rakuten Mobile and Intel are working to enable AI inference within the RAN environment, including at the cell edge. Japanese carrier Rakuten Mobile is using the software-defined foundation of its Open RAN (O-
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