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DigiTimes
409.6T switches could push industry toward CPO, Arista says
Arista highlights the growing importance of co-packaged optics (CPO) in transforming the optical networking landscape. While CPO is emerging as a significant trend, pluggable modules continue to be the leading choice for optical interconnects. The current preference for pluggable options indicates a transitional phase in the industry where both technologies may coexist until CPO is widely adopted. The landscape is evolving with significant investments and strategies shaping future technologies.
MonitorConfidence: MediumMid term horizon
Published 13 Aug 2026, 04:21 UTC1 min read
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Summary
TL;DR
- CPO is becoming a focal point for the optical networking sector.
- Pluggable modules still dominate the optical interconnect market.
- The market may see a transition as technology evolves.
- Potential memory shortages could impact the landscape by 2028.
- Strategic investments are shaping the future of optical technologies.
Interesting facts
- CPO could significantly reduce power consumption in data centers.
- The transition to CPO signals a shift towards more efficient optical communication technologies.